Merge branch 'subscription_cleanup' of github.com:jamesagnew/hapi-fhir into subscription_cleanup

This commit is contained in:
jamesagnew 2018-08-12 13:14:25 -04:00
commit 10ecc9bdfe
17 changed files with 1532 additions and 1760 deletions

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@ -3,10 +3,8 @@ package ca.uhn.fhir.jpa.config.dstu3;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.context.ParserOptions;
import ca.uhn.fhir.jpa.config.BaseConfig;
import ca.uhn.fhir.jpa.dao.FulltextSearchSvcImpl;
import ca.uhn.fhir.jpa.dao.IFhirSystemDao;
import ca.uhn.fhir.jpa.dao.IFulltextSearchSvc;
import ca.uhn.fhir.jpa.dao.ISearchParamRegistry;
import ca.uhn.fhir.jpa.dao.*;
import ca.uhn.fhir.jpa.dao.dstu3.TransactionProcessorVersionAdapterDstu3;
import ca.uhn.fhir.jpa.dao.dstu3.SearchParamExtractorDstu3;
import ca.uhn.fhir.jpa.dao.dstu3.SearchParamRegistryDstu3;
import ca.uhn.fhir.jpa.provider.dstu3.TerminologyUploaderProviderDstu3;
@ -21,6 +19,7 @@ import org.apache.commons.lang3.time.DateUtils;
import org.hl7.fhir.dstu3.hapi.ctx.IValidationSupport;
import org.hl7.fhir.dstu3.hapi.validation.CachingValidationSupport;
import org.hl7.fhir.dstu3.hapi.validation.FhirInstanceValidator;
import org.hl7.fhir.dstu3.model.Bundle;
import org.hl7.fhir.r4.utils.IResourceValidator;
import org.springframework.beans.factory.annotation.Autowire;
import org.springframework.context.annotation.Bean;
@ -38,9 +37,9 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -70,6 +69,16 @@ public class BaseDstu3Config extends BaseConfig {
return retVal;
}
@Bean
public TransactionProcessor.ITransactionProcessorVersionAdapter transactionProcessorVersionFacade() {
return new TransactionProcessorVersionAdapterDstu3();
}
@Bean
public TransactionProcessor<Bundle, Bundle.BundleEntryComponent> transactionProcessor() {
return new TransactionProcessor<>();
}
@Bean(name = "myInstanceValidatorDstu3")
@Lazy
public IValidatorModule instanceValidatorDstu3() {

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@ -3,12 +3,10 @@ package ca.uhn.fhir.jpa.config.r4;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.context.ParserOptions;
import ca.uhn.fhir.jpa.config.BaseConfig;
import ca.uhn.fhir.jpa.dao.FulltextSearchSvcImpl;
import ca.uhn.fhir.jpa.dao.IFhirSystemDao;
import ca.uhn.fhir.jpa.dao.IFulltextSearchSvc;
import ca.uhn.fhir.jpa.dao.ISearchParamRegistry;
import ca.uhn.fhir.jpa.dao.*;
import ca.uhn.fhir.jpa.dao.r4.SearchParamExtractorR4;
import ca.uhn.fhir.jpa.dao.r4.SearchParamRegistryR4;
import ca.uhn.fhir.jpa.dao.r4.TransactionProcessorVersionAdapterR4;
import ca.uhn.fhir.jpa.graphql.JpaStorageServices;
import ca.uhn.fhir.jpa.provider.r4.TerminologyUploaderProviderR4;
import ca.uhn.fhir.jpa.term.HapiTerminologySvcR4;
@ -23,6 +21,7 @@ import org.hl7.fhir.r4.hapi.ctx.IValidationSupport;
import org.hl7.fhir.r4.hapi.rest.server.GraphQLProvider;
import org.hl7.fhir.r4.hapi.validation.CachingValidationSupport;
import org.hl7.fhir.r4.hapi.validation.FhirInstanceValidator;
import org.hl7.fhir.r4.model.Bundle;
import org.hl7.fhir.r4.utils.GraphQLEngine;
import org.hl7.fhir.r4.utils.IResourceValidator.BestPracticeWarningLevel;
import org.springframework.beans.factory.annotation.Autowire;
@ -73,6 +72,16 @@ public class BaseR4Config extends BaseConfig {
return retVal;
}
@Bean
public TransactionProcessor.ITransactionProcessorVersionAdapter transactionProcessorVersionFacade() {
return new TransactionProcessorVersionAdapterR4();
}
@Bean
public TransactionProcessor<Bundle, Bundle.BundleEntryComponent> transactionProcessor() {
return new TransactionProcessor<>();
}
@Bean(name = "myGraphQLProvider")
@Lazy
public GraphQLProvider graphQLProvider() {

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@ -206,7 +206,7 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao,
private ApplicationContext myApplicationContext;
private Map<Class<? extends IBaseResource>, IFhirResourceDao<?>> myResourceTypeToDao;
protected void clearRequestAsProcessingSubRequest(ServletRequestDetails theRequestDetails) {
public static void clearRequestAsProcessingSubRequest(ServletRequestDetails theRequestDetails) {
if (theRequestDetails != null) {
theRequestDetails.getUserData().remove(PROCESSING_SUB_REQUEST);
}
@ -1156,7 +1156,7 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao,
return false;
}
protected void markRequestAsProcessingSubRequest(ServletRequestDetails theRequestDetails) {
public static void markRequestAsProcessingSubRequest(ServletRequestDetails theRequestDetails) {
if (theRequestDetails != null) {
theRequestDetails.getUserData().put(PROCESSING_SUB_REQUEST, Boolean.TRUE);
}
@ -1170,7 +1170,7 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao,
return builder;
}
protected void notifyInterceptors(RestOperationTypeEnum theOperationType, ActionRequestDetails theRequestDetails) {
public void notifyInterceptors(RestOperationTypeEnum theOperationType, ActionRequestDetails theRequestDetails) {
if (theRequestDetails.getId() != null && theRequestDetails.getId().hasResourceType() && isNotBlank(theRequestDetails.getResourceType())) {
if (theRequestDetails.getId().getResourceType().equals(theRequestDetails.getResourceType()) == false) {
throw new InternalErrorException(
@ -2288,7 +2288,7 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao,
}
}
protected void validateDeleteConflictsEmptyOrThrowException(List<DeleteConflict> theDeleteConflicts) {
public void validateDeleteConflictsEmptyOrThrowException(List<DeleteConflict> theDeleteConflicts) {
if (theDeleteConflicts.isEmpty()) {
return;
}

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@ -0,0 +1,944 @@
package ca.uhn.fhir.jpa.dao;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.context.RuntimeResourceDefinition;
import ca.uhn.fhir.jpa.entity.ResourceTable;
import ca.uhn.fhir.jpa.provider.ServletSubRequestDetails;
import ca.uhn.fhir.jpa.util.DeleteConflict;
import ca.uhn.fhir.model.api.ResourceMetadataKeyEnum;
import ca.uhn.fhir.parser.DataFormatException;
import ca.uhn.fhir.parser.IParser;
import ca.uhn.fhir.rest.api.Constants;
import ca.uhn.fhir.rest.api.PreferReturnEnum;
import ca.uhn.fhir.rest.api.RequestTypeEnum;
import ca.uhn.fhir.rest.api.RestOperationTypeEnum;
import ca.uhn.fhir.rest.api.server.RequestDetails;
import ca.uhn.fhir.rest.param.ParameterUtil;
import ca.uhn.fhir.rest.server.RestfulServerUtils;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
import ca.uhn.fhir.rest.server.exceptions.NotModifiedException;
import ca.uhn.fhir.rest.server.interceptor.IServerInterceptor;
import ca.uhn.fhir.rest.server.method.BaseMethodBinding;
import ca.uhn.fhir.rest.server.method.BaseResourceReturningMethodBinding;
import ca.uhn.fhir.rest.server.servlet.ServletRequestDetails;
import ca.uhn.fhir.util.FhirTerser;
import ca.uhn.fhir.util.ResourceReferenceInfo;
import ca.uhn.fhir.util.StopWatch;
import ca.uhn.fhir.util.UrlUtil;
import com.google.common.collect.ArrayListMultimap;
import org.apache.commons.lang3.Validate;
import org.apache.http.NameValuePair;
import org.hibernate.Session;
import org.hibernate.internal.SessionImpl;
import org.hl7.fhir.dstu3.model.Bundle;
import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionTemplate;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
import java.util.*;
import static org.apache.commons.lang3.StringUtils.*;
public class TransactionProcessor<BUNDLE extends IBaseBundle, BUNDLEENTRY> {
public static final String URN_PREFIX = "urn:";
private static final Logger ourLog = LoggerFactory.getLogger(TransactionProcessor.class);
private BaseHapiFhirDao myDao;
@Autowired
private PlatformTransactionManager myTxManager;
@PersistenceContext(type = PersistenceContextType.TRANSACTION)
private EntityManager myEntityManager;
@Autowired
private FhirContext myContext;
@Autowired
private ITransactionProcessorVersionAdapter<BUNDLE, BUNDLEENTRY> myVersionAdapter;
public static boolean isPlaceholder(IIdType theId) {
if (theId != null && theId.getValue() != null) {
return theId.getValue().startsWith("urn:oid:") || theId.getValue().startsWith("urn:uuid:");
}
return false;
}
private static String toStatusString(int theStatusCode) {
return Integer.toString(theStatusCode) + " " + defaultString(Constants.HTTP_STATUS_NAMES.get(theStatusCode));
}
private void populateEntryWithOperationOutcome(BaseServerResponseException caughtEx, BUNDLEENTRY nextEntry) {
myVersionAdapter.populateEntryWithOperationOutcome(caughtEx, nextEntry);
}
private void handleTransactionCreateOrUpdateOutcome(Map<IIdType, IIdType> idSubstitutions, Map<IIdType, DaoMethodOutcome> idToPersistedOutcome, IIdType nextResourceId, DaoMethodOutcome outcome,
BUNDLEENTRY newEntry, String theResourceType, IBaseResource theRes, ServletRequestDetails theRequestDetails) {
IIdType newId = outcome.getId().toUnqualifiedVersionless();
IIdType resourceId = isPlaceholder(nextResourceId) ? nextResourceId : nextResourceId.toUnqualifiedVersionless();
if (newId.equals(resourceId) == false) {
idSubstitutions.put(resourceId, newId);
if (isPlaceholder(resourceId)) {
/*
* The correct way for substitution IDs to be is to be with no resource type, but we'll accept the qualified kind too just to be lenient.
*/
IIdType id = myContext.getVersion().newIdType();
id.setValue(theResourceType + '/' + resourceId.getValue());
idSubstitutions.put(id, newId);
}
}
idToPersistedOutcome.put(newId, outcome);
if (outcome.getCreated().booleanValue()) {
myVersionAdapter.setResponseStatus(newEntry, toStatusString(Constants.STATUS_HTTP_201_CREATED));
} else {
myVersionAdapter.setResponseStatus(newEntry, toStatusString(Constants.STATUS_HTTP_200_OK));
}
Date lastModifier = getLastModified(theRes);
myVersionAdapter.setResponseLastModified(newEntry, lastModifier);
if (theRequestDetails != null) {
if (outcome.getResource() != null) {
String prefer = theRequestDetails.getHeader(Constants.HEADER_PREFER);
PreferReturnEnum preferReturn = RestfulServerUtils.parsePreferHeader(prefer);
if (preferReturn != null) {
if (preferReturn == PreferReturnEnum.REPRESENTATION) {
myVersionAdapter.setResource(newEntry, outcome.getResource());
}
}
}
}
}
private Date getLastModified(IBaseResource theRes) {
return theRes.getMeta().getLastUpdated();
}
private String performIdSubstitutionsInMatchUrl(Map<IIdType, IIdType> theIdSubstitutions, String theMatchUrl) {
String matchUrl = theMatchUrl;
if (isNotBlank(matchUrl)) {
for (Map.Entry<IIdType, IIdType> nextSubstitutionEntry : theIdSubstitutions.entrySet()) {
IIdType nextTemporaryId = nextSubstitutionEntry.getKey();
IIdType nextReplacementId = nextSubstitutionEntry.getValue();
String nextTemporaryIdPart = nextTemporaryId.getIdPart();
String nextReplacementIdPart = nextReplacementId.getValueAsString();
if (isUrn(nextTemporaryId) && nextTemporaryIdPart.length() > URN_PREFIX.length()) {
matchUrl = matchUrl.replace(nextTemporaryIdPart, nextReplacementIdPart);
matchUrl = matchUrl.replace(UrlUtil.escapeUrlParam(nextTemporaryIdPart), nextReplacementIdPart);
}
}
}
return matchUrl;
}
private boolean isUrn(IIdType theId) {
return defaultString(theId.getValue()).startsWith(URN_PREFIX);
}
public void setDao(BaseHapiFhirDao theDao) {
myDao = theDao;
}
public BUNDLE transaction(RequestDetails theRequestDetails, BUNDLE theRequest) {
if (theRequestDetails != null) {
IServerInterceptor.ActionRequestDetails requestDetails = new IServerInterceptor.ActionRequestDetails(theRequestDetails, theRequest, "Bundle", null);
myDao.notifyInterceptors(RestOperationTypeEnum.TRANSACTION, requestDetails);
}
String actionName = "Transaction";
return processTransactionAsSubRequest((ServletRequestDetails) theRequestDetails, theRequest, actionName);
}
private BUNDLE processTransactionAsSubRequest(ServletRequestDetails theRequestDetails, BUNDLE theRequest, String theActionName) {
BaseHapiFhirDao.markRequestAsProcessingSubRequest(theRequestDetails);
try {
return processTransaction(theRequestDetails, theRequest, theActionName);
} finally {
BaseHapiFhirDao.clearRequestAsProcessingSubRequest(theRequestDetails);
}
}
private BUNDLE batch(final RequestDetails theRequestDetails, BUNDLE theRequest) {
ourLog.info("Beginning batch with {} resources", myVersionAdapter.getEntries(theRequest).size());
long start = System.currentTimeMillis();
TransactionTemplate txTemplate = new TransactionTemplate(myTxManager);
txTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
BUNDLE resp = myVersionAdapter.createBundle(org.hl7.fhir.r4.model.Bundle.BundleType.BATCHRESPONSE.toCode());
/*
* For batch, we handle each entry as a mini-transaction in its own database transaction so that if one fails, it doesn't prevent others
*/
for (final BUNDLEENTRY nextRequestEntry : myVersionAdapter.getEntries(theRequest)) {
BaseServerResponseExceptionHolder caughtEx = new BaseServerResponseExceptionHolder();
TransactionCallback<BUNDLE> callback = theStatus -> {
BUNDLE subRequestBundle = myVersionAdapter.createBundle(org.hl7.fhir.r4.model.Bundle.BundleType.TRANSACTION.toCode());
myVersionAdapter.addEntry(subRequestBundle, nextRequestEntry);
BUNDLE subResponseBundle = processTransactionAsSubRequest((ServletRequestDetails) theRequestDetails, subRequestBundle, "Batch sub-request");
return subResponseBundle;
};
try {
// FIXME: this doesn't need to be a callback
BUNDLE nextResponseBundle = callback.doInTransaction(null);
BUNDLEENTRY subResponseEntry = myVersionAdapter.getEntries(nextResponseBundle).get(0);
myVersionAdapter.addEntry(resp, subResponseEntry);
/*
* If the individual entry didn't have a resource in its response, bring the sub-transaction's OperationOutcome across so the client can see it
*/
if (myVersionAdapter.getResource(subResponseEntry) == null) {
BUNDLEENTRY nextResponseBundleFirstEntry = myVersionAdapter.getEntries(nextResponseBundle).get(0);
myVersionAdapter.setResource(subResponseEntry, myVersionAdapter.getResource(nextResponseBundleFirstEntry));
}
} catch (BaseServerResponseException e) {
caughtEx.setException(e);
} catch (Throwable t) {
ourLog.error("Failure during BATCH sub transaction processing", t);
caughtEx.setException(new InternalErrorException(t));
}
if (caughtEx.getException() != null) {
BUNDLEENTRY nextEntry = myVersionAdapter.addEntry(resp);
populateEntryWithOperationOutcome(caughtEx.getException(), nextEntry);
myVersionAdapter.setResponseStatus(nextEntry, toStatusString(caughtEx.getException().getStatusCode()));
}
}
long delay = System.currentTimeMillis() - start;
ourLog.info("Batch completed in {}ms", new Object[]{delay});
return resp;
}
private BUNDLE processTransaction(final ServletRequestDetails theRequestDetails, final BUNDLE theRequest, final String theActionName) {
validateDependencies();
String transactionType = myVersionAdapter.getBundleType(theRequest);
if (org.hl7.fhir.r4.model.Bundle.BundleType.BATCH.toCode().equals(transactionType)) {
return batch(theRequestDetails, theRequest);
}
if (transactionType == null) {
String message = "Transaction Bundle did not specify valid Bundle.type, assuming " + Bundle.BundleType.TRANSACTION.toCode();
ourLog.warn(message);
transactionType = org.hl7.fhir.r4.model.Bundle.BundleType.TRANSACTION.toCode();
}
if (!org.hl7.fhir.r4.model.Bundle.BundleType.TRANSACTION.toCode().equals(transactionType)) {
throw new InvalidRequestException("Unable to process transaction where incoming Bundle.type = " + transactionType);
}
ourLog.debug("Beginning {} with {} resources", theActionName, myVersionAdapter.getEntries(theRequest).size());
final Date updateTime = new Date();
final StopWatch transactionStopWatch = new StopWatch();
final Set<IIdType> allIds = new LinkedHashSet<>();
final Map<IIdType, IIdType> idSubstitutions = new HashMap<>();
final Map<IIdType, DaoMethodOutcome> idToPersistedOutcome = new HashMap<>();
List<BUNDLEENTRY> requestEntries = myVersionAdapter.getEntries(theRequest);
// Do all entries have a verb?
for (int i = 0; i < myVersionAdapter.getEntries(theRequest).size(); i++) {
BUNDLEENTRY nextReqEntry = requestEntries.get(i);
String verb = myVersionAdapter.getEntryRequestVerb(nextReqEntry);
if (verb == null || !isValidVerb(verb)) {
throw new InvalidRequestException(myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionEntryHasInvalidVerb", verb, i));
}
}
/*
* We want to execute the transaction request bundle elements in the order
* specified by the FHIR specification (see TransactionSorter) so we save the
* original order in the request, then sort it.
*
* Entries with a type of GET are removed from the bundle so that they
* can be processed at the very end. We do this because the incoming resources
* are saved in a two-phase way in order to deal with interdependencies, and
* we want the GET processing to use the final indexing state
*/
final BUNDLE response = myVersionAdapter.createBundle(org.hl7.fhir.r4.model.Bundle.BundleType.TRANSACTIONRESPONSE.toCode());
List<BUNDLEENTRY> getEntries = new ArrayList<>();
final IdentityHashMap<BUNDLEENTRY, Integer> originalRequestOrder = new IdentityHashMap<>();
for (int i = 0; i < requestEntries.size(); i++) {
originalRequestOrder.put(requestEntries.get(i), i);
myVersionAdapter.addEntry(response);
if (myVersionAdapter.getEntryRequestVerb(requestEntries.get(i)).equals("GET")) {
getEntries.add(requestEntries.get(i));
}
}
/*
* See FhirSystemDaoDstu3Test#testTransactionWithPlaceholderIdInMatchUrl
* Basically if the resource has a match URL that references a placeholder,
* we try to handle the resource with the placeholder first.
*/
Set<String> placeholderIds = new HashSet<>();
final List<BUNDLEENTRY> entries = requestEntries;
for (BUNDLEENTRY nextEntry : entries) {
String fullUrl = myVersionAdapter.getFullUrl(nextEntry);
if (isNotBlank(fullUrl) && fullUrl.startsWith(URN_PREFIX)) {
placeholderIds.add(fullUrl);
}
}
Collections.sort(entries, new TransactionSorter(placeholderIds));
/*
* All of the write operations in the transaction (PUT, POST, etc.. basically anything
* except GET) are performed in their own database transaction before we do the reads.
* We do this because the reads (specifically the searches) often spawn their own
* secondary database transaction and if we allow that within the primary
* database transaction we can end up with deadlocks if the server is under
* heavy load with lots of concurrent transactions using all available
* database connections.
*/
TransactionTemplate txManager = new TransactionTemplate(myTxManager);
Map<BUNDLEENTRY, ResourceTable> entriesToProcess = txManager.execute(status -> {
Map<BUNDLEENTRY, ResourceTable> retVal = doTransactionWriteOperations(theRequestDetails, theActionName, updateTime, allIds, idSubstitutions, idToPersistedOutcome, response, originalRequestOrder, entries, transactionStopWatch);
transactionStopWatch.startTask("Commit writes to database");
return retVal;
});
transactionStopWatch.endCurrentTask();
for (Map.Entry<BUNDLEENTRY, ResourceTable> nextEntry : entriesToProcess.entrySet()) {
String responseLocation = nextEntry.getValue().getIdDt().toUnqualified().getValue();
String responseEtag = nextEntry.getValue().getIdDt().getVersionIdPart();
myVersionAdapter.setResponseLocation(nextEntry.getKey(), responseLocation);
myVersionAdapter.setResponseETag(nextEntry.getKey(), responseEtag);
}
/*
* Loop through the request and process any entries of type GET
*/
if (getEntries.size() > 0) {
transactionStopWatch.startTask("Process " + getEntries.size() + " GET entries");
}
for (BUNDLEENTRY nextReqEntry : getEntries) {
Integer originalOrder = originalRequestOrder.get(nextReqEntry);
BUNDLEENTRY nextRespEntry = myVersionAdapter.getEntries(response).get(originalOrder);
ServletSubRequestDetails requestDetails = new ServletSubRequestDetails();
requestDetails.setServletRequest(theRequestDetails.getServletRequest());
requestDetails.setRequestType(RequestTypeEnum.GET);
requestDetails.setServer(theRequestDetails.getServer());
String url = extractTransactionUrlOrThrowException(nextReqEntry, "GET");
int qIndex = url.indexOf('?');
ArrayListMultimap<String, String> paramValues = ArrayListMultimap.create();
requestDetails.setParameters(new HashMap<>());
if (qIndex != -1) {
String params = url.substring(qIndex);
List<NameValuePair> parameters = BaseHapiFhirDao.translateMatchUrl(params);
for (NameValuePair next : parameters) {
paramValues.put(next.getName(), next.getValue());
}
for (Map.Entry<String, Collection<String>> nextParamEntry : paramValues.asMap().entrySet()) {
String[] nextValue = nextParamEntry.getValue().toArray(new String[nextParamEntry.getValue().size()]);
requestDetails.addParameter(nextParamEntry.getKey(), nextValue);
}
url = url.substring(0, qIndex);
}
requestDetails.setRequestPath(url);
requestDetails.setFhirServerBase(theRequestDetails.getFhirServerBase());
theRequestDetails.getServer().populateRequestDetailsFromRequestPath(requestDetails, url);
BaseMethodBinding<?> method = theRequestDetails.getServer().determineResourceMethod(requestDetails, url);
if (method == null) {
throw new IllegalArgumentException("Unable to handle GET " + url);
}
if (isNotBlank(myVersionAdapter.getEntryRequestIfMatch(nextReqEntry))) {
requestDetails.addHeader(Constants.HEADER_IF_MATCH, myVersionAdapter.getEntryRequestIfMatch(nextReqEntry));
}
if (isNotBlank(myVersionAdapter.getEntryRequestIfNoneExist(nextReqEntry))) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_EXIST, myVersionAdapter.getEntryRequestIfNoneExist(nextReqEntry));
}
if (isNotBlank(myVersionAdapter.getEntryRequestIfNoneMatch(nextReqEntry))) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_MATCH, myVersionAdapter.getEntryRequestIfNoneMatch(nextReqEntry));
}
Validate.isTrue(method instanceof BaseResourceReturningMethodBinding, "Unable to handle GET {}", url);
try {
IBaseResource resource = ((BaseResourceReturningMethodBinding) method).doInvokeServer(theRequestDetails.getServer(), requestDetails);
if (paramValues.containsKey(Constants.PARAM_SUMMARY) || paramValues.containsKey(Constants.PARAM_CONTENT)) {
resource = filterNestedBundle(requestDetails, resource);
}
myVersionAdapter.setResource(nextRespEntry, resource);
myVersionAdapter.setResponseStatus(nextRespEntry, toStatusString(Constants.STATUS_HTTP_200_OK));
} catch (NotModifiedException e) {
myVersionAdapter.setResponseStatus(nextRespEntry, toStatusString(Constants.STATUS_HTTP_304_NOT_MODIFIED));
} catch (BaseServerResponseException e) {
ourLog.info("Failure processing transaction GET {}: {}", url, e.toString());
myVersionAdapter.setResponseStatus(nextRespEntry, toStatusString(e.getStatusCode()));
populateEntryWithOperationOutcome(e, nextRespEntry);
}
}
transactionStopWatch.endCurrentTask();
ourLog.info("Transaction timing:\n{}", transactionStopWatch.formatTaskDurations());
return response;
}
private boolean isValidVerb(String theVerb) {
try {
return org.hl7.fhir.r4.model.Bundle.HTTPVerb.fromCode(theVerb) != null;
} catch (FHIRException theE) {
return false;
}
}
/**
* This method is called for nested bundles (e.g. if we received a transaction with an entry that
* was a GET search, this method is called on the bundle for the search result, that will be placed in the
* outer bundle). This method applies the _summary and _content parameters to the output of
* that bundle.
* <p>
* TODO: This isn't the most efficient way of doing this.. hopefully we can come up with something better in the future.
*/
private IBaseResource filterNestedBundle(RequestDetails theRequestDetails, IBaseResource theResource) {
IParser p = myContext.newJsonParser();
RestfulServerUtils.configureResponseParser(theRequestDetails, p);
return p.parseResource(theResource.getClass(), p.encodeResourceToString(theResource));
}
public void setEntityManager(EntityManager theEntityManager) {
myEntityManager = theEntityManager;
}
private void validateDependencies() {
Validate.notNull(myEntityManager);
Validate.notNull(myContext);
Validate.notNull(myDao);
Validate.notNull(myTxManager);
}
private IIdType newIdType(String theValue) {
return myContext.getVersion().newIdType().setValue(theValue);
}
private Map<BUNDLEENTRY, ResourceTable> doTransactionWriteOperations(ServletRequestDetails theRequestDetails, String theActionName, Date theUpdateTime, Set<IIdType> theAllIds,
Map<IIdType, IIdType> theIdSubstitutions, Map<IIdType, DaoMethodOutcome> theIdToPersistedOutcome, BUNDLE theResponse, IdentityHashMap<BUNDLEENTRY, Integer> theOriginalRequestOrder, List<BUNDLEENTRY> theEntries, StopWatch theTransactionStopWatch) {
Set<String> deletedResources = new HashSet<>();
List<DeleteConflict> deleteConflicts = new ArrayList<>();
Map<BUNDLEENTRY, ResourceTable> entriesToProcess = new IdentityHashMap<>();
Set<ResourceTable> nonUpdatedEntities = new HashSet<>();
Set<ResourceTable> updatedEntities = new HashSet<>();
Map<String, Class<? extends IBaseResource>> conditionalRequestUrls = new HashMap<>();
/*
* Loop through the request and process any entries of type
* PUT, POST or DELETE
*/
for (int i = 0; i < theEntries.size(); i++) {
if (i % 100 == 0) {
ourLog.debug("Processed {} non-GET entries out of {}", i, theEntries.size());
}
BUNDLEENTRY nextReqEntry = theEntries.get(i);
IBaseResource res = myVersionAdapter.getResource(nextReqEntry);
IIdType nextResourceId = null;
if (res != null) {
nextResourceId = res.getIdElement();
if (!nextResourceId.hasIdPart()) {
if (isNotBlank(myVersionAdapter.getFullUrl(nextReqEntry))) {
nextResourceId = newIdType(myVersionAdapter.getFullUrl(nextReqEntry));
}
}
if (nextResourceId.hasIdPart() && nextResourceId.getIdPart().matches("[a-zA-Z]+\\:.*") && !isPlaceholder(nextResourceId)) {
throw new InvalidRequestException("Invalid placeholder ID found: " + nextResourceId.getIdPart() + " - Must be of the form 'urn:uuid:[uuid]' or 'urn:oid:[oid]'");
}
if (nextResourceId.hasIdPart() && !nextResourceId.hasResourceType() && !isPlaceholder(nextResourceId)) {
nextResourceId = newIdType(toResourceName(res.getClass()), nextResourceId.getIdPart());
res.setId(nextResourceId);
}
/*
* Ensure that the bundle doesn't have any duplicates, since this causes all kinds of weirdness
*/
if (isPlaceholder(nextResourceId)) {
if (!theAllIds.add(nextResourceId)) {
throw new InvalidRequestException(myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextResourceId));
}
} else if (nextResourceId.hasResourceType() && nextResourceId.hasIdPart()) {
IIdType nextId = nextResourceId.toUnqualifiedVersionless();
if (!theAllIds.add(nextId)) {
throw new InvalidRequestException(myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextId));
}
}
}
String verb = myVersionAdapter.getEntryRequestVerb(nextReqEntry);
String resourceType = res != null ? myContext.getResourceDefinition(res).getName() : null;
Integer order = theOriginalRequestOrder.get(nextReqEntry);
BUNDLEENTRY nextRespEntry = myVersionAdapter.getEntries(theResponse).get(order);
theTransactionStopWatch.startTask("Bundle.entry[" + i + "]: " + verb + " " + defaultString(resourceType));
switch (verb) {
case "POST": {
// CREATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
res.setId((String) null);
DaoMethodOutcome outcome;
String matchUrl = myVersionAdapter.getEntryRequestIfNoneExist(nextReqEntry);
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.create(res, matchUrl, false, theRequestDetails);
if (nextResourceId != null) {
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
}
entriesToProcess.put(nextRespEntry, outcome.getEntity());
if (outcome.getCreated() == false) {
nonUpdatedEntities.add(outcome.getEntity());
} else {
if (isNotBlank(matchUrl)) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
break;
}
case "DELETE": {
// DELETE
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
UrlUtil.UrlParts parts = UrlUtil.parseUrl(url);
ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> dao = toDao(parts, verb, url);
int status = Constants.STATUS_HTTP_204_NO_CONTENT;
if (parts.getResourceId() != null) {
IIdType deleteId = newIdType(parts.getResourceType(), parts.getResourceId());
if (!deletedResources.contains(deleteId.getValueAsString())) {
DaoMethodOutcome outcome = dao.delete(deleteId, deleteConflicts, theRequestDetails);
if (outcome.getEntity() != null) {
deletedResources.add(deleteId.getValueAsString());
entriesToProcess.put(nextRespEntry, outcome.getEntity());
}
}
} else {
String matchUrl = parts.getResourceType() + '?' + parts.getParams();
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
DeleteMethodOutcome deleteOutcome = dao.deleteByUrl(matchUrl, deleteConflicts, theRequestDetails);
List<ResourceTable> allDeleted = deleteOutcome.getDeletedEntities();
for (ResourceTable deleted : allDeleted) {
deletedResources.add(deleted.getIdDt().toUnqualifiedVersionless().getValueAsString());
}
if (allDeleted.isEmpty()) {
status = Constants.STATUS_HTTP_204_NO_CONTENT;
}
myVersionAdapter.setResponseOutcome(nextRespEntry, deleteOutcome.getOperationOutcome());
}
myVersionAdapter.setResponseStatus(nextRespEntry, toStatusString(status));
break;
}
case "PUT": {
// UPDATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
DaoMethodOutcome outcome;
UrlUtil.UrlParts parts = UrlUtil.parseUrl(url);
if (isNotBlank(parts.getResourceId())) {
String version = null;
if (isNotBlank(myVersionAdapter.getEntryRequestIfMatch(nextReqEntry))) {
version = ParameterUtil.parseETagValue(myVersionAdapter.getEntryRequestIfMatch(nextReqEntry));
}
res.setId(newIdType(parts.getResourceType(), parts.getResourceId(), version));
outcome = resourceDao.update(res, null, false, theRequestDetails);
} else {
res.setId((String) null);
String matchUrl;
if (isNotBlank(parts.getParams())) {
matchUrl = parts.getResourceType() + '?' + parts.getParams();
} else {
matchUrl = parts.getResourceType();
}
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.update(res, matchUrl, false, theRequestDetails);
if (Boolean.TRUE.equals(outcome.getCreated())) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
if (outcome.getCreated() == Boolean.FALSE) {
updatedEntities.add(outcome.getEntity());
}
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
entriesToProcess.put(nextRespEntry, outcome.getEntity());
break;
}
case "GET":
default:
break;
}
theTransactionStopWatch.endCurrentTask();
}
/*
* Make sure that there are no conflicts from deletions. E.g. we can't delete something
* if something else has a reference to it.. Unless the thing that has a reference to it
* was also deleted as a part of this transaction, which is why we check this now at the
* end.
*/
deleteConflicts.removeIf(next ->
deletedResources.contains(next.getTargetId().toUnqualifiedVersionless().getValue()));
myDao.validateDeleteConflictsEmptyOrThrowException(deleteConflicts);
/*
* Perform ID substitutions and then index each resource we have saved
*/
FhirTerser terser = myContext.newTerser();
theTransactionStopWatch.startTask("Index " + theIdToPersistedOutcome.size() + " resources");
for (DaoMethodOutcome nextOutcome : theIdToPersistedOutcome.values()) {
IBaseResource nextResource = nextOutcome.getResource();
if (nextResource == null) {
continue;
}
// References
List<ResourceReferenceInfo> allRefs = terser.getAllResourceReferences(nextResource);
for (ResourceReferenceInfo nextRef : allRefs) {
IIdType nextId = nextRef.getResourceReference().getReferenceElement();
if (!nextId.hasIdPart()) {
continue;
}
if (theIdSubstitutions.containsKey(nextId)) {
IIdType newId = theIdSubstitutions.get(nextId);
ourLog.debug(" * Replacing resource ref {} with {}", nextId, newId);
nextRef.getResourceReference().setReference(newId.getValue());
} else if (nextId.getValue().startsWith("urn:")) {
throw new InvalidRequestException("Unable to satisfy placeholder ID " + nextId.getValue() + " found in element named '" + nextRef.getName() + "' within resource of type: " + nextResource.getIdElement().getResourceType());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextId);
}
}
// URIs
Class<? extends IPrimitiveType<?>> uriType = (Class<? extends IPrimitiveType<?>>) myContext.getElementDefinition("uri").getImplementingClass();
List<? extends IPrimitiveType<?>> allUris = terser.getAllPopulatedChildElementsOfType(nextResource, uriType);
for (IPrimitiveType<?> nextRef : allUris) {
if (nextRef instanceof IIdType) {
continue; // No substitution on the resource ID itself!
}
IIdType nextUriString = newIdType(nextRef.getValueAsString());
if (theIdSubstitutions.containsKey(nextUriString)) {
IIdType newId = theIdSubstitutions.get(nextUriString);
ourLog.debug(" * Replacing resource ref {} with {}", nextUriString, newId);
nextRef.setValueAsString(newId.getValue());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextUriString);
}
}
IPrimitiveType<Date> deletedInstantOrNull = ResourceMetadataKeyEnum.DELETED_AT.get((IAnyResource) nextResource);
Date deletedTimestampOrNull = deletedInstantOrNull != null ? deletedInstantOrNull.getValue() : null;
if (updatedEntities.contains(nextOutcome.getEntity())) {
myDao.updateInternal(theRequestDetails, nextResource, true, false, theRequestDetails, nextOutcome.getEntity(), nextResource.getIdElement(), nextOutcome.getPreviousResource());
} else if (!nonUpdatedEntities.contains(nextOutcome.getEntity())) {
myDao.updateEntity(theRequestDetails, nextResource, nextOutcome.getEntity(), deletedTimestampOrNull, true, false, theUpdateTime, false, true);
}
}
theTransactionStopWatch.endCurrentTask();
theTransactionStopWatch.startTask("Flush writes to database");
flushJpaSession();
theTransactionStopWatch.endCurrentTask();
if (conditionalRequestUrls.size() > 0) {
theTransactionStopWatch.startTask("Check for conflicts in conditional resources");
}
/*
* Double check we didn't allow any duplicates we shouldn't have
*/
for (Map.Entry<String, Class<? extends IBaseResource>> nextEntry : conditionalRequestUrls.entrySet()) {
String matchUrl = nextEntry.getKey();
Class<? extends IBaseResource> resType = nextEntry.getValue();
if (isNotBlank(matchUrl)) {
IFhirResourceDao<?> resourceDao = myDao.getDao(resType);
Set<Long> val = resourceDao.processMatchUrl(matchUrl);
if (val.size() > 1) {
throw new InvalidRequestException(
"Unable to process " + theActionName + " - Request would cause multiple resources to match URL: \"" + matchUrl + "\". Does transaction request contain duplicates?");
}
}
}
theTransactionStopWatch.endCurrentTask();
for (IIdType next : theAllIds) {
IIdType replacement = theIdSubstitutions.get(next);
if (replacement == null) {
continue;
}
if (replacement.equals(next)) {
continue;
}
ourLog.debug("Placeholder resource ID \"{}\" was replaced with permanent ID \"{}\"", next, replacement);
}
return entriesToProcess;
}
private IIdType newIdType(String theResourceType, String theResourceId, String theVersion) {
org.hl7.fhir.r4.model.IdType id = new org.hl7.fhir.r4.model.IdType(theResourceType, theResourceId, theVersion);
return myContext.getVersion().newIdType().setValue(id.getValue());
}
private IIdType newIdType(String theToResourceName, String theIdPart) {
return newIdType(theToResourceName, theIdPart, null);
}
private IFhirResourceDao getDaoOrThrowException(Class<? extends IBaseResource> theClass) {
return myDao.getDaoOrThrowException(theClass);
}
protected void flushJpaSession() {
SessionImpl session = (SessionImpl) myEntityManager.unwrap(Session.class);
int insertionCount = session.getActionQueue().numberOfInsertions();
int updateCount = session.getActionQueue().numberOfUpdates();
StopWatch sw = new StopWatch();
myEntityManager.flush();
ourLog.debug("Session flush took {}ms for {} inserts and {} updates", sw.getMillis(), insertionCount, updateCount);
}
protected String toResourceName(Class<? extends IBaseResource> theResourceType) {
return myContext.getResourceDefinition(theResourceType).getName();
}
public void setContext(FhirContext theContext) {
myContext = theContext;
}
private String extractTransactionUrlOrThrowException(BUNDLEENTRY nextEntry, String verb) {
String url = myVersionAdapter.getEntryRequestUrl(nextEntry);
if (isBlank(url)) {
throw new InvalidRequestException(myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionMissingUrl", verb));
}
return url;
}
private ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> toDao(UrlUtil.UrlParts theParts, String theVerb, String theUrl) {
RuntimeResourceDefinition resType;
try {
resType = myContext.getResourceDefinition(theParts.getResourceType());
} catch (DataFormatException e) {
String msg = myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
IFhirResourceDao<? extends IBaseResource> dao = null;
if (resType != null) {
dao = myDao.getDao(resType.getImplementingClass());
}
if (dao == null) {
String msg = myContext.getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
// if (theParts.getResourceId() == null && theParts.getParams() == null) {
// String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
// throw new InvalidRequestException(msg);
// }
return dao;
}
public interface ITransactionProcessorVersionAdapter<BUNDLE, BUNDLEENTRY> {
void setResponseStatus(BUNDLEENTRY theBundleEntry, String theStatus);
void setResponseLastModified(BUNDLEENTRY theBundleEntry, Date theLastModified);
void setResource(BUNDLEENTRY theBundleEntry, IBaseResource theResource);
IBaseResource getResource(BUNDLEENTRY theBundleEntry);
String getBundleType(BUNDLE theRequest);
void populateEntryWithOperationOutcome(BaseServerResponseException theCaughtEx, BUNDLEENTRY theEntry);
BUNDLE createBundle(String theBundleType);
List<BUNDLEENTRY> getEntries(BUNDLE theRequest);
void addEntry(BUNDLE theBundle, BUNDLEENTRY theEntry);
BUNDLEENTRY addEntry(BUNDLE theBundle);
String getEntryRequestVerb(BUNDLEENTRY theEntry);
String getFullUrl(BUNDLEENTRY theEntry);
String getEntryIfNoneExist(BUNDLEENTRY theEntry);
String getEntryRequestUrl(BUNDLEENTRY theEntry);
void setResponseLocation(BUNDLEENTRY theEntry, String theResponseLocation);
void setResponseETag(BUNDLEENTRY theEntry, String theEtag);
String getEntryRequestIfMatch(BUNDLEENTRY theEntry);
String getEntryRequestIfNoneExist(BUNDLEENTRY theEntry);
String getEntryRequestIfNoneMatch(BUNDLEENTRY theEntry);
void setResponseOutcome(BUNDLEENTRY theEntry, IBaseOperationOutcome theOperationOutcome);
}
private static class BaseServerResponseExceptionHolder {
private BaseServerResponseException myException;
public BaseServerResponseException getException() {
return myException;
}
public void setException(BaseServerResponseException myException) {
this.myException = myException;
}
}
/**
* Transaction Order, per the spec:
* <p>
* Process any DELETE interactions
* Process any POST interactions
* Process any PUT interactions
* Process any GET interactions
*/
//@formatter:off
public class TransactionSorter implements Comparator<BUNDLEENTRY> {
private Set<String> myPlaceholderIds;
public TransactionSorter(Set<String> thePlaceholderIds) {
myPlaceholderIds = thePlaceholderIds;
}
@Override
public int compare(BUNDLEENTRY theO1, BUNDLEENTRY theO2) {
int o1 = toOrder(theO1);
int o2 = toOrder(theO2);
if (o1 == o2) {
String matchUrl1 = toMatchUrl(theO1);
String matchUrl2 = toMatchUrl(theO2);
if (isBlank(matchUrl1) && isBlank(matchUrl2)) {
return 0;
}
if (isBlank(matchUrl1)) {
return -1;
}
if (isBlank(matchUrl2)) {
return 1;
}
boolean match1containsSubstitutions = false;
boolean match2containsSubstitutions = false;
for (String nextPlaceholder : myPlaceholderIds) {
if (matchUrl1.contains(nextPlaceholder)) {
match1containsSubstitutions = true;
}
if (matchUrl2.contains(nextPlaceholder)) {
match2containsSubstitutions = true;
}
}
if (match1containsSubstitutions && match2containsSubstitutions) {
return 0;
}
if (!match1containsSubstitutions && !match2containsSubstitutions) {
return 0;
}
if (match1containsSubstitutions) {
return 1;
} else {
return -1;
}
}
return o1 - o2;
}
private String toMatchUrl(BUNDLEENTRY theEntry) {
String verb = myVersionAdapter.getEntryRequestVerb(theEntry);
if (verb.equals("POST")) {
return myVersionAdapter.getEntryIfNoneExist(theEntry);
}
if (verb.equals("PUT") || verb.equals("DELETE")) {
String url = extractTransactionUrlOrThrowException(theEntry, verb);
UrlUtil.UrlParts parts = UrlUtil.parseUrl(url);
if (isBlank(parts.getResourceId())) {
return parts.getResourceType() + '?' + parts.getParams();
}
}
return null;
}
private int toOrder(BUNDLEENTRY theO1) {
int o1 = 0;
if (myVersionAdapter.getEntryRequestVerb(theO1) != null) {
switch (myVersionAdapter.getEntryRequestVerb(theO1)) {
case "DELETE":
o1 = 1;
break;
case "POST":
o1 = 2;
break;
case "PUT":
o1 = 3;
break;
case "GET":
o1 = 4;
break;
default:
o1 = 0;
break;
}
}
return o1;
}
}
}

View File

@ -9,9 +9,9 @@ package ca.uhn.fhir.jpa.dao.dstu3;
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -20,610 +20,34 @@ package ca.uhn.fhir.jpa.dao.dstu3;
* #L%
*/
import ca.uhn.fhir.context.RuntimeResourceDefinition;
import ca.uhn.fhir.jpa.dao.BaseHapiFhirSystemDao;
import ca.uhn.fhir.jpa.dao.DaoMethodOutcome;
import ca.uhn.fhir.jpa.dao.DeleteMethodOutcome;
import ca.uhn.fhir.jpa.dao.IFhirResourceDao;
import ca.uhn.fhir.jpa.entity.ResourceTable;
import ca.uhn.fhir.jpa.dao.TransactionProcessor;
import ca.uhn.fhir.jpa.entity.TagDefinition;
import ca.uhn.fhir.jpa.provider.ServletSubRequestDetails;
import ca.uhn.fhir.jpa.util.DeleteConflict;
import ca.uhn.fhir.model.api.ResourceMetadataKeyEnum;
import ca.uhn.fhir.parser.DataFormatException;
import ca.uhn.fhir.parser.IParser;
import ca.uhn.fhir.rest.api.Constants;
import ca.uhn.fhir.rest.api.PreferReturnEnum;
import ca.uhn.fhir.rest.api.RequestTypeEnum;
import ca.uhn.fhir.rest.api.RestOperationTypeEnum;
import ca.uhn.fhir.rest.api.server.RequestDetails;
import ca.uhn.fhir.rest.param.ParameterUtil;
import ca.uhn.fhir.rest.server.RestfulServerUtils;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
import ca.uhn.fhir.rest.server.exceptions.NotModifiedException;
import ca.uhn.fhir.rest.server.interceptor.IServerInterceptor.ActionRequestDetails;
import ca.uhn.fhir.rest.server.method.BaseMethodBinding;
import ca.uhn.fhir.rest.server.method.BaseResourceReturningMethodBinding;
import ca.uhn.fhir.rest.server.servlet.ServletRequestDetails;
import ca.uhn.fhir.util.FhirTerser;
import ca.uhn.fhir.util.StopWatch;
import ca.uhn.fhir.util.UrlUtil;
import ca.uhn.fhir.util.UrlUtil.UrlParts;
import com.google.common.collect.ArrayListMultimap;
import org.apache.commons.lang3.Validate;
import org.apache.http.NameValuePair;
import org.hl7.fhir.dstu3.model.*;
import org.hl7.fhir.dstu3.model.Bundle;
import org.hl7.fhir.dstu3.model.Bundle.BundleEntryComponent;
import org.hl7.fhir.dstu3.model.Bundle.BundleEntryResponseComponent;
import org.hl7.fhir.dstu3.model.Bundle.BundleType;
import org.hl7.fhir.dstu3.model.Bundle.HTTPVerb;
import org.hl7.fhir.dstu3.model.OperationOutcome.IssueSeverity;
import org.hl7.fhir.instance.model.api.*;
import org.hl7.fhir.dstu3.model.Meta;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionTemplate;
import javax.annotation.PostConstruct;
import javax.persistence.TypedQuery;
import java.util.*;
import java.util.Map.Entry;
import static org.apache.commons.lang3.StringUtils.*;
import java.util.Collection;
import java.util.List;
public class FhirSystemDaoDstu3 extends BaseHapiFhirSystemDao<Bundle, Meta> {
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirSystemDaoDstu3.class);
@Autowired
private PlatformTransactionManager myTxManager;
private TransactionProcessor<Bundle, BundleEntryComponent> myTransactionProcessor;
private Bundle batch(final RequestDetails theRequestDetails, Bundle theRequest) {
ourLog.info("Beginning batch with {} resources", theRequest.getEntry().size());
long start = System.currentTimeMillis();
TransactionTemplate txTemplate = new TransactionTemplate(myTxManager);
txTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
Bundle resp = new Bundle();
resp.setType(BundleType.BATCHRESPONSE);
/*
* For batch, we handle each entry as a mini-transaction in its own database transaction so that if one fails, it doesn't prevent others
*/
for (final BundleEntryComponent nextRequestEntry : theRequest.getEntry()) {
BaseServerResponseExceptionHolder caughtEx = new BaseServerResponseExceptionHolder();
TransactionCallback<Bundle> callback = new TransactionCallback<Bundle>() {
@Override
public Bundle doInTransaction(TransactionStatus theStatus) {
Bundle subRequestBundle = new Bundle();
subRequestBundle.setType(BundleType.TRANSACTION);
subRequestBundle.addEntry(nextRequestEntry);
Bundle subResponseBundle = transaction((ServletRequestDetails) theRequestDetails, subRequestBundle, "Batch sub-request");
return subResponseBundle;
}
};
try {
Bundle nextResponseBundle = callback.doInTransaction(null);
BundleEntryComponent subResponseEntry = nextResponseBundle.getEntry().get(0);
resp.addEntry(subResponseEntry);
/*
* If the individual entry didn't have a resource in its response, bring the sub-transaction's OperationOutcome across so the client can see it
*/
if (subResponseEntry.getResource() == null) {
subResponseEntry.setResource(nextResponseBundle.getEntry().get(0).getResource());
}
} catch (BaseServerResponseException e) {
caughtEx.setException(e);
} catch (Throwable t) {
ourLog.error("Failure during BATCH sub transaction processing", t);
caughtEx.setException(new InternalErrorException(t));
}
if (caughtEx.getException() != null) {
BundleEntryComponent nextEntry = resp.addEntry();
populateEntryWithOperationOutcome(caughtEx.getException(), nextEntry);
BundleEntryResponseComponent nextEntryResp = nextEntry.getResponse();
nextEntryResp.setStatus(toStatusString(caughtEx.getException().getStatusCode()));
}
}
long delay = System.currentTimeMillis() - start;
ourLog.info("Batch completed in {}ms", new Object[] {delay});
return resp;
@PostConstruct
public void start() {
myTransactionProcessor.setDao(this);
}
private Bundle doTransaction(final ServletRequestDetails theRequestDetails, final Bundle theRequest, final String theActionName) {
BundleType transactionType = theRequest.getTypeElement().getValue();
if (transactionType == BundleType.BATCH) {
return batch(theRequestDetails, theRequest);
}
if (transactionType == null) {
String message = "Transaction Bundle did not specify valid Bundle.type, assuming " + BundleType.TRANSACTION.toCode();
ourLog.warn(message);
transactionType = BundleType.TRANSACTION;
}
if (transactionType != BundleType.TRANSACTION) {
throw new InvalidRequestException("Unable to process transaction where incoming Bundle.type = " + transactionType.toCode());
}
ourLog.debug("Beginning {} with {} resources", theActionName, theRequest.getEntry().size());
final Date updateTime = new Date();
final StopWatch transactionStopWatch = new StopWatch();
final Set<IdType> allIds = new LinkedHashSet<>();
final Map<IdType, IdType> idSubstitutions = new HashMap<>();
final Map<IdType, DaoMethodOutcome> idToPersistedOutcome = new HashMap<>();
// Do all entries have a verb?
for (int i = 0; i < theRequest.getEntry().size(); i++) {
BundleEntryComponent nextReqEntry = theRequest.getEntry().get(i);
HTTPVerb verb = nextReqEntry.getRequest().getMethodElement().getValue();
if (verb == null) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionEntryHasInvalidVerb", nextReqEntry.getRequest().getMethod(), i));
}
}
/*
* We want to execute the transaction request bundle elements in the order
* specified by the FHIR specification (see TransactionSorter) so we save the
* original order in the request, then sort it.
*
* Entries with a type of GET are removed from the bundle so that they
* can be processed at the very end. We do this because the incoming resources
* are saved in a two-phase way in order to deal with interdependencies, and
* we want the GET processing to use the final indexing state
*/
final Bundle response = new Bundle();
List<BundleEntryComponent> getEntries = new ArrayList<BundleEntryComponent>();
final IdentityHashMap<BundleEntryComponent, Integer> originalRequestOrder = new IdentityHashMap<Bundle.BundleEntryComponent, Integer>();
for (int i = 0; i < theRequest.getEntry().size(); i++) {
originalRequestOrder.put(theRequest.getEntry().get(i), i);
response.addEntry();
if (theRequest.getEntry().get(i).getRequest().getMethodElement().getValue() == HTTPVerb.GET) {
getEntries.add(theRequest.getEntry().get(i));
}
}
/*
* See FhirSystemDaoDstu3Test#testTransactionWithPlaceholderIdInMatchUrl
* Basically if the resource has a match URL that references a placeholder,
* we try to handle the resource with the placeholder first.
*/
Set<String> placeholderIds = new HashSet<>();
final List<BundleEntryComponent> entries = theRequest.getEntry();
for (BundleEntryComponent nextEntry : entries) {
if (isNotBlank(nextEntry.getFullUrl()) && nextEntry.getFullUrl().startsWith(IdType.URN_PREFIX)) {
placeholderIds.add(nextEntry.getFullUrl());
}
}
Collections.sort(entries, new TransactionSorter(placeholderIds));
/*
* All of the write operations in the transaction (PUT, POST, etc.. basically anything
* except GET) are performed in their own database transaction before we do the reads.
* We do this because the reads (specifically the searches) often spawn their own
* secondary database transaction and if we allow that within the primary
* database transaction we can end up with deadlocks if the server is under
* heavy load with lots of concurrent transactions using all available
* database connections.
*/
TransactionTemplate txManager = new TransactionTemplate(myTxManager);
Map<BundleEntryComponent, ResourceTable> entriesToProcess = txManager.execute(new TransactionCallback<Map<BundleEntryComponent, ResourceTable>>() {
@Override
public Map<BundleEntryComponent, ResourceTable> doInTransaction(TransactionStatus status) {
Map<BundleEntryComponent, ResourceTable> retVal = doTransactionWriteOperations(theRequestDetails, theActionName, updateTime, allIds, idSubstitutions, idToPersistedOutcome, response, originalRequestOrder, entries, transactionStopWatch);
transactionStopWatch.startTask("Commit writes to database");
return retVal;
}
});
transactionStopWatch.endCurrentTask();
for (Entry<BundleEntryComponent, ResourceTable> nextEntry : entriesToProcess.entrySet()) {
String responseLocation = nextEntry.getValue().getIdDt().toUnqualified().getValue();
String responseEtag = nextEntry.getValue().getIdDt().getVersionIdPart();
nextEntry.getKey().getResponse().setLocation(responseLocation);
nextEntry.getKey().getResponse().setEtag(responseEtag);
}
/*
* Loop through the request and process any entries of type GET
*/
if (getEntries.size() > 0) {
transactionStopWatch.startTask("Process " + getEntries.size() + " GET entries");
}
for (BundleEntryComponent nextReqEntry : getEntries) {
Integer originalOrder = originalRequestOrder.get(nextReqEntry);
BundleEntryComponent nextRespEntry = response.getEntry().get(originalOrder);
ServletSubRequestDetails requestDetails = new ServletSubRequestDetails();
requestDetails.setServletRequest(theRequestDetails.getServletRequest());
requestDetails.setRequestType(RequestTypeEnum.GET);
requestDetails.setServer(theRequestDetails.getServer());
String url = extractTransactionUrlOrThrowException(nextReqEntry, HTTPVerb.GET);
int qIndex = url.indexOf('?');
ArrayListMultimap<String, String> paramValues = ArrayListMultimap.create();
requestDetails.setParameters(new HashMap<>());
if (qIndex != -1) {
String params = url.substring(qIndex);
List<NameValuePair> parameters = translateMatchUrl(params);
for (NameValuePair next : parameters) {
paramValues.put(next.getName(), next.getValue());
}
for (Entry<String, Collection<String>> nextParamEntry : paramValues.asMap().entrySet()) {
String[] nextValue = nextParamEntry.getValue().toArray(new String[nextParamEntry.getValue().size()]);
requestDetails.addParameter(nextParamEntry.getKey(), nextValue);
}
url = url.substring(0, qIndex);
}
requestDetails.setRequestPath(url);
requestDetails.setFhirServerBase(theRequestDetails.getFhirServerBase());
theRequestDetails.getServer().populateRequestDetailsFromRequestPath(requestDetails, url);
BaseMethodBinding<?> method = theRequestDetails.getServer().determineResourceMethod(requestDetails, url);
if (method == null) {
throw new IllegalArgumentException("Unable to handle GET " + url);
}
if (isNotBlank(nextReqEntry.getRequest().getIfMatch())) {
requestDetails.addHeader(Constants.HEADER_IF_MATCH, nextReqEntry.getRequest().getIfMatch());
}
if (isNotBlank(nextReqEntry.getRequest().getIfNoneExist())) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_EXIST, nextReqEntry.getRequest().getIfNoneExist());
}
if (isNotBlank(nextReqEntry.getRequest().getIfNoneMatch())) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_MATCH, nextReqEntry.getRequest().getIfNoneMatch());
}
Validate.isTrue(method instanceof BaseResourceReturningMethodBinding, "Unable to handle GET {}", url);
try {
IBaseResource resource = ((BaseResourceReturningMethodBinding) method).doInvokeServer(theRequestDetails.getServer(), requestDetails);
if (paramValues.containsKey(Constants.PARAM_SUMMARY) || paramValues.containsKey(Constants.PARAM_CONTENT)) {
resource = filterNestedBundle(requestDetails, resource);
}
nextRespEntry.setResource((Resource) resource);
nextRespEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_200_OK));
} catch (NotModifiedException e) {
nextRespEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_304_NOT_MODIFIED));
} catch (BaseServerResponseException e) {
ourLog.info("Failure processing transaction GET {}: {}", url, e.toString());
nextRespEntry.getResponse().setStatus(toStatusString(e.getStatusCode()));
populateEntryWithOperationOutcome(e, nextRespEntry);
}
}
transactionStopWatch.endCurrentTask();
response.setType(BundleType.TRANSACTIONRESPONSE);
ourLog.info("Transaction timing:\n{}", transactionStopWatch.formatTaskDurations());
return response;
}
private Map<BundleEntryComponent, ResourceTable> doTransactionWriteOperations(ServletRequestDetails theRequestDetails, String theActionName, Date theUpdateTime, Set<IdType> theAllIds,
Map<IdType, IdType> theIdSubstitutions, Map<IdType, DaoMethodOutcome> theIdToPersistedOutcome, Bundle theResponse, IdentityHashMap<BundleEntryComponent, Integer> theOriginalRequestOrder, List<BundleEntryComponent> theEntries, StopWatch theTransactionStopWatch) {
Set<String> deletedResources = new HashSet<>();
List<DeleteConflict> deleteConflicts = new ArrayList<>();
Map<BundleEntryComponent, ResourceTable> entriesToProcess = new IdentityHashMap<>();
Set<ResourceTable> nonUpdatedEntities = new HashSet<>();
Set<ResourceTable> updatedEntities = new HashSet<>();
Map<String, Class<? extends IBaseResource>> conditionalRequestUrls = new HashMap<>();
/*
* Loop through the request and process any entries of type
* PUT, POST or DELETE
*/
for (int i = 0; i < theEntries.size(); i++) {
if (i % 100 == 0) {
ourLog.debug("Processed {} non-GET entries out of {}", i, theEntries.size());
}
BundleEntryComponent nextReqEntry = theEntries.get(i);
Resource res = nextReqEntry.getResource();
IdType nextResourceId = null;
if (res != null) {
nextResourceId = res.getIdElement();
if (!nextResourceId.hasIdPart()) {
if (isNotBlank(nextReqEntry.getFullUrl())) {
nextResourceId = new IdType(nextReqEntry.getFullUrl());
}
}
if (nextResourceId.hasIdPart() && nextResourceId.getIdPart().matches("[a-zA-Z]+\\:.*") && !isPlaceholder(nextResourceId)) {
throw new InvalidRequestException("Invalid placeholder ID found: " + nextResourceId.getIdPart() + " - Must be of the form 'urn:uuid:[uuid]' or 'urn:oid:[oid]'");
}
if (nextResourceId.hasIdPart() && !nextResourceId.hasResourceType() && !isPlaceholder(nextResourceId)) {
nextResourceId = new IdType(toResourceName(res.getClass()), nextResourceId.getIdPart());
res.setId(nextResourceId);
}
/*
* Ensure that the bundle doesn't have any duplicates, since this causes all kinds of weirdness
*/
if (isPlaceholder(nextResourceId)) {
if (!theAllIds.add(nextResourceId)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextResourceId));
}
} else if (nextResourceId.hasResourceType() && nextResourceId.hasIdPart()) {
IdType nextId = nextResourceId.toUnqualifiedVersionless();
if (!theAllIds.add(nextId)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextId));
}
}
}
HTTPVerb verb = nextReqEntry.getRequest().getMethodElement().getValue();
String resourceType = res != null ? getContext().getResourceDefinition(res).getName() : null;
BundleEntryComponent nextRespEntry = theResponse.getEntry().get(theOriginalRequestOrder.get(nextReqEntry));
theTransactionStopWatch.startTask("Bundle.entry[" + i + "]: " + verb.name() + " " + defaultString(resourceType));
switch (verb) {
case POST: {
// CREATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
res.setId((String) null);
DaoMethodOutcome outcome;
String matchUrl = nextReqEntry.getRequest().getIfNoneExist();
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.create(res, matchUrl, false, theRequestDetails);
if (nextResourceId != null) {
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
}
entriesToProcess.put(nextRespEntry, outcome.getEntity());
if (outcome.getCreated() == false) {
nonUpdatedEntities.add(outcome.getEntity());
} else {
if (isNotBlank(matchUrl)) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
break;
}
case DELETE: {
// DELETE
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
UrlParts parts = UrlUtil.parseUrl(url);
ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> dao = toDao(parts, verb.toCode(), url);
int status = Constants.STATUS_HTTP_204_NO_CONTENT;
if (parts.getResourceId() != null) {
IdType deleteId = new IdType(parts.getResourceType(), parts.getResourceId());
if (!deletedResources.contains(deleteId.getValueAsString())) {
DaoMethodOutcome outcome = dao.delete(deleteId, deleteConflicts, theRequestDetails);
if (outcome.getEntity() != null) {
deletedResources.add(deleteId.getValueAsString());
entriesToProcess.put(nextRespEntry, outcome.getEntity());
}
}
} else {
String matchUrl = parts.getResourceType() + '?' + parts.getParams();
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
DeleteMethodOutcome deleteOutcome = dao.deleteByUrl(matchUrl, deleteConflicts, theRequestDetails);
List<ResourceTable> allDeleted = deleteOutcome.getDeletedEntities();
for (ResourceTable deleted : allDeleted) {
deletedResources.add(deleted.getIdDt().toUnqualifiedVersionless().getValueAsString());
}
if (allDeleted.isEmpty()) {
status = Constants.STATUS_HTTP_204_NO_CONTENT;
}
nextRespEntry.getResponse().setOutcome((Resource) deleteOutcome.getOperationOutcome());
}
nextRespEntry.getResponse().setStatus(toStatusString(status));
break;
}
case PUT: {
// UPDATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
DaoMethodOutcome outcome;
UrlParts parts = UrlUtil.parseUrl(url);
if (isNotBlank(parts.getResourceId())) {
String version = null;
if (isNotBlank(nextReqEntry.getRequest().getIfMatch())) {
version = ParameterUtil.parseETagValue(nextReqEntry.getRequest().getIfMatch());
}
res.setId(new IdType(parts.getResourceType(), parts.getResourceId(), version));
outcome = resourceDao.update(res, null, false, theRequestDetails);
} else {
res.setId((String) null);
String matchUrl;
if (isNotBlank(parts.getParams())) {
matchUrl = parts.getResourceType() + '?' + parts.getParams();
} else {
matchUrl = parts.getResourceType();
}
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.update(res, matchUrl, false, theRequestDetails);
if (Boolean.TRUE.equals(outcome.getCreated())) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
if (outcome.getCreated() == Boolean.FALSE) {
updatedEntities.add(outcome.getEntity());
}
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
entriesToProcess.put(nextRespEntry, outcome.getEntity());
break;
}
case GET:
case NULL:
break;
}
theTransactionStopWatch.endCurrentTask();
}
/*
* Make sure that there are no conflicts from deletions. E.g. we can't delete something
* if something else has a reference to it.. Unless the thing that has a reference to it
* was also deleted as a part of this transaction, which is why we check this now at the
* end.
*/
deleteConflicts.removeIf(next ->
deletedResources.contains(next.getTargetId().toUnqualifiedVersionless().getValue()));
validateDeleteConflictsEmptyOrThrowException(deleteConflicts);
/*
* Perform ID substitutions and then index each resource we have saved
*/
FhirTerser terser = getContext().newTerser();
theTransactionStopWatch.startTask("Index " + theIdToPersistedOutcome.size() + " resources");
for (DaoMethodOutcome nextOutcome : theIdToPersistedOutcome.values()) {
IBaseResource nextResource = nextOutcome.getResource();
if (nextResource == null) {
continue;
}
// References
List<IBaseReference> allRefs = terser.getAllPopulatedChildElementsOfType(nextResource, IBaseReference.class);
for (IBaseReference nextRef : allRefs) {
IIdType nextId = nextRef.getReferenceElement();
if (!nextId.hasIdPart()) {
continue;
}
if (theIdSubstitutions.containsKey(nextId)) {
IdType newId = theIdSubstitutions.get(nextId);
ourLog.debug(" * Replacing resource ref {} with {}", nextId, newId);
nextRef.setReference(newId.getValue());
} else if (nextId.getValue().startsWith("urn:")) {
throw new InvalidRequestException("Unable to satisfy placeholder ID: " + nextId.getValue());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextId);
}
}
// URIs
List<UriType> allUris = terser.getAllPopulatedChildElementsOfType(nextResource, UriType.class);
for (UriType nextRef : allUris) {
if (nextRef instanceof IIdType) {
continue; // No substitution on the resource ID itself!
}
IdType nextUriString = new IdType(nextRef.getValueAsString());
if (theIdSubstitutions.containsKey(nextUriString)) {
IdType newId = theIdSubstitutions.get(nextUriString);
ourLog.debug(" * Replacing resource ref {} with {}", nextUriString, newId);
nextRef.setValue(newId.getValue());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextUriString);
}
}
IPrimitiveType<Date> deletedInstantOrNull = ResourceMetadataKeyEnum.DELETED_AT.get((IAnyResource) nextResource);
Date deletedTimestampOrNull = deletedInstantOrNull != null ? deletedInstantOrNull.getValue() : null;
if (updatedEntities.contains(nextOutcome.getEntity())) {
updateInternal(theRequestDetails, nextResource, true, false, theRequestDetails, nextOutcome.getEntity(), nextResource.getIdElement(), nextOutcome.getPreviousResource());
} else if (!nonUpdatedEntities.contains(nextOutcome.getEntity())) {
updateEntity(theRequestDetails, nextResource, nextOutcome.getEntity(), deletedTimestampOrNull, true, false, theUpdateTime, false, true);
}
}
theTransactionStopWatch.endCurrentTask();
theTransactionStopWatch.startTask("Flush writes to database");
flushJpaSession();
theTransactionStopWatch.endCurrentTask();
if (conditionalRequestUrls.size() > 0) {
theTransactionStopWatch.startTask("Check for conflicts in conditional resources");
}
/*
* Double check we didn't allow any duplicates we shouldn't have
*/
for (Entry<String, Class<? extends IBaseResource>> nextEntry : conditionalRequestUrls.entrySet()) {
String matchUrl = nextEntry.getKey();
Class<? extends IBaseResource> resType = nextEntry.getValue();
if (isNotBlank(matchUrl)) {
IFhirResourceDao<?> resourceDao = getDao(resType);
Set<Long> val = resourceDao.processMatchUrl(matchUrl);
if (val.size() > 1) {
throw new InvalidRequestException(
"Unable to process " + theActionName + " - Request would cause multiple resources to match URL: \"" + matchUrl + "\". Does transaction request contain duplicates?");
}
}
}
theTransactionStopWatch.endCurrentTask();
for (IdType next : theAllIds) {
IdType replacement = theIdSubstitutions.get(next);
if (replacement == null) {
continue;
}
if (replacement.equals(next)) {
continue;
}
ourLog.debug("Placeholder resource ID \"{}\" was replaced with permanent ID \"{}\"", next, replacement);
}
return entriesToProcess;
}
private String extractTransactionUrlOrThrowException(BundleEntryComponent nextEntry, HTTPVerb verb) {
String url = nextEntry.getRequest().getUrl();
if (isBlank(url)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionMissingUrl", verb.name()));
}
return url;
}
/**
* This method is called for nested bundles (e.g. if we received a transaction with an entry that
* was a GET search, this method is called on the bundle for the search result, that will be placed in the
* outer bundle). This method applies the _summary and _content parameters to the output of
* that bundle.
* <p>
* TODO: This isn't the most efficient way of doing this.. hopefully we can come up with something better in the future.
*/
private IBaseResource filterNestedBundle(RequestDetails theRequestDetails, IBaseResource theResource) {
IParser p = getContext().newJsonParser();
RestfulServerUtils.configureResponseParser(theRequestDetails, p);
return p.parseResource(theResource.getClass(), p.encodeResourceToString(theResource));
}
@Override
public Meta metaGetOperation(RequestDetails theRequestDetails) {
// Notify interceptors
@ -634,60 +58,10 @@ public class FhirSystemDaoDstu3 extends BaseHapiFhirSystemDao<Bundle, Meta> {
TypedQuery<TagDefinition> q = myEntityManager.createQuery(sql, TagDefinition.class);
List<TagDefinition> tagDefinitions = q.getResultList();
Meta retVal = toMeta(tagDefinitions);
return retVal;
return toMeta(tagDefinitions);
}
private String performIdSubstitutionsInMatchUrl(Map<IdType, IdType> theIdSubstitutions, String theMatchUrl) {
String matchUrl = theMatchUrl;
if (isNotBlank(matchUrl)) {
for (Entry<IdType, IdType> nextSubstitutionEntry : theIdSubstitutions.entrySet()) {
IdType nextTemporaryId = nextSubstitutionEntry.getKey();
IdType nextReplacementId = nextSubstitutionEntry.getValue();
String nextTemporaryIdPart = nextTemporaryId.getIdPart();
String nextReplacementIdPart = nextReplacementId.getValueAsString();
if (nextTemporaryId.isUrn() && nextTemporaryIdPart.length() > IdType.URN_PREFIX.length()) {
matchUrl = matchUrl.replace(nextTemporaryIdPart, nextReplacementIdPart);
matchUrl = matchUrl.replace(UrlUtil.escapeUrlParam(nextTemporaryIdPart), nextReplacementIdPart);
}
}
}
return matchUrl;
}
private void populateEntryWithOperationOutcome(BaseServerResponseException caughtEx, BundleEntryComponent nextEntry) {
OperationOutcome oo = new OperationOutcome();
oo.addIssue().setSeverity(IssueSeverity.ERROR).setDiagnostics(caughtEx.getMessage());
nextEntry.getResponse().setOutcome(oo);
}
private ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> toDao(UrlParts theParts, String theVerb, String theUrl) {
RuntimeResourceDefinition resType;
try {
resType = getContext().getResourceDefinition(theParts.getResourceType());
} catch (DataFormatException e) {
String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
IFhirResourceDao<? extends IBaseResource> dao = null;
if (resType != null) {
dao = getDao(resType.getImplementingClass());
}
if (dao == null) {
String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
// if (theParts.getResourceId() == null && theParts.getParams() == null) {
// String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
// throw new InvalidRequestException(msg);
// }
return dao;
}
protected Meta toMeta(Collection<TagDefinition> tagDefinitions) {
private Meta toMeta(Collection<TagDefinition> tagDefinitions) {
Meta retVal = new Meta();
for (TagDefinition next : tagDefinitions) {
switch (next.getTagType()) {
@ -708,187 +82,8 @@ public class FhirSystemDaoDstu3 extends BaseHapiFhirSystemDao<Bundle, Meta> {
@Transactional(propagation = Propagation.NEVER)
@Override
public Bundle transaction(RequestDetails theRequestDetails, Bundle theRequest) {
if (theRequestDetails != null) {
ActionRequestDetails requestDetails = new ActionRequestDetails(theRequestDetails, theRequest, "Bundle", null);
notifyInterceptors(RestOperationTypeEnum.TRANSACTION, requestDetails);
}
String actionName = "Transaction";
return transaction((ServletRequestDetails) theRequestDetails, theRequest, actionName);
return myTransactionProcessor.transaction(theRequestDetails, theRequest);
}
private Bundle transaction(ServletRequestDetails theRequestDetails, Bundle theRequest, String theActionName) {
super.markRequestAsProcessingSubRequest(theRequestDetails);
try {
return doTransaction(theRequestDetails, theRequest, theActionName);
} finally {
super.clearRequestAsProcessingSubRequest(theRequestDetails);
}
}
private static void handleTransactionCreateOrUpdateOutcome(Map<IdType, IdType> idSubstitutions, Map<IdType, DaoMethodOutcome> idToPersistedOutcome, IdType nextResourceId, DaoMethodOutcome outcome,
BundleEntryComponent newEntry, String theResourceType, IBaseResource theRes, ServletRequestDetails theRequestDetails) {
IdType newId = (IdType) outcome.getId().toUnqualifiedVersionless();
IdType resourceId = isPlaceholder(nextResourceId) ? nextResourceId : nextResourceId.toUnqualifiedVersionless();
if (newId.equals(resourceId) == false) {
idSubstitutions.put(resourceId, newId);
if (isPlaceholder(resourceId)) {
/*
* The correct way for substitution IDs to be is to be with no resource type, but we'll accept the qualified kind too just to be lenient.
*/
idSubstitutions.put(new IdType(theResourceType + '/' + resourceId.getValue()), newId);
}
}
idToPersistedOutcome.put(newId, outcome);
if (outcome.getCreated().booleanValue()) {
newEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_201_CREATED));
} else {
newEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_200_OK));
}
newEntry.getResponse().setLastModified(((Resource) theRes).getMeta().getLastUpdated());
if (theRequestDetails != null) {
if (outcome.getResource() != null) {
String prefer = theRequestDetails.getHeader(Constants.HEADER_PREFER);
PreferReturnEnum preferReturn = RestfulServerUtils.parsePreferHeader(prefer);
if (preferReturn != null) {
if (preferReturn == PreferReturnEnum.REPRESENTATION) {
newEntry.setResource((Resource) outcome.getResource());
}
}
}
}
}
private static boolean isPlaceholder(IdType theId) {
if (theId != null && theId.getValue() != null) {
if (theId.getValue().startsWith("urn:oid:") || theId.getValue().startsWith("urn:uuid:")) {
return true;
}
}
return false;
}
private static String toStatusString(int theStatusCode) {
return Integer.toString(theStatusCode) + " " + defaultString(Constants.HTTP_STATUS_NAMES.get(theStatusCode));
}
/**
* Transaction Order, per the spec:
* <p>
* Process any DELETE interactions
* Process any POST interactions
* Process any PUT interactions
* Process any GET interactions
*/
//@formatter:off
public class TransactionSorter implements Comparator<BundleEntryComponent> {
private Set<String> myPlaceholderIds;
public TransactionSorter(Set<String> thePlaceholderIds) {
myPlaceholderIds = thePlaceholderIds;
}
@Override
public int compare(BundleEntryComponent theO1, BundleEntryComponent theO2) {
int o1 = toOrder(theO1);
int o2 = toOrder(theO2);
if (o1 == o2) {
String matchUrl1 = toMatchUrl(theO1);
String matchUrl2 = toMatchUrl(theO2);
if (isBlank(matchUrl1) && isBlank(matchUrl2)) {
return 0;
}
if (isBlank(matchUrl1)) {
return -1;
}
if (isBlank(matchUrl2)) {
return 1;
}
boolean match1containsSubstitutions = false;
boolean match2containsSubstitutions = false;
for (String nextPlaceholder : myPlaceholderIds) {
if (matchUrl1.contains(nextPlaceholder)) {
match1containsSubstitutions = true;
}
if (matchUrl2.contains(nextPlaceholder)) {
match2containsSubstitutions = true;
}
}
if (match1containsSubstitutions && match2containsSubstitutions) {
return 0;
}
if (!match1containsSubstitutions && !match2containsSubstitutions) {
return 0;
}
if (match1containsSubstitutions) {
return 1;
} else {
return -1;
}
}
return o1 - o2;
}
private String toMatchUrl(BundleEntryComponent theEntry) {
HTTPVerb verb = theEntry.getRequest().getMethod();
if (verb == HTTPVerb.POST) {
return theEntry.getRequest().getIfNoneExist();
}
if (verb == HTTPVerb.PUT || verb == HTTPVerb.DELETE) {
String url = extractTransactionUrlOrThrowException(theEntry, verb);
UrlParts parts = UrlUtil.parseUrl(url);
if (isBlank(parts.getResourceId())) {
return parts.getResourceType() + '?' + parts.getParams();
}
}
return null;
}
private int toOrder(BundleEntryComponent theO1) {
int o1 = 0;
if (theO1.getRequest().getMethodElement().getValue() != null) {
switch (theO1.getRequest().getMethodElement().getValue()) {
case DELETE:
o1 = 1;
break;
case POST:
o1 = 2;
break;
case PUT:
o1 = 3;
break;
case GET:
o1 = 4;
break;
case NULL:
o1 = 0;
break;
}
}
return o1;
}
}
//@formatter:off
private static class BaseServerResponseExceptionHolder {
private BaseServerResponseException myException;
public BaseServerResponseException getException() {
return myException;
}
public void setException(BaseServerResponseException myException) {
this.myException = myException;
}
}
}

View File

@ -0,0 +1,133 @@
package ca.uhn.fhir.jpa.dao.dstu3;
import ca.uhn.fhir.jpa.dao.TransactionProcessor;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import org.hl7.fhir.dstu3.model.Bundle;
import org.hl7.fhir.dstu3.model.OperationOutcome;
import org.hl7.fhir.dstu3.model.Resource;
import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.IBaseOperationOutcome;
import org.hl7.fhir.instance.model.api.IBaseResource;
import java.util.Date;
import java.util.List;
public class TransactionProcessorVersionAdapterDstu3 implements TransactionProcessor.ITransactionProcessorVersionAdapter<Bundle, Bundle.BundleEntryComponent> {
@Override
public void setResponseStatus(Bundle.BundleEntryComponent theBundleEntry, String theStatus) {
theBundleEntry.getResponse().setStatus(theStatus);
}
@Override
public void setResponseLastModified(Bundle.BundleEntryComponent theBundleEntry, Date theLastModified) {
theBundleEntry.getResponse().setLastModified(theLastModified);
}
@Override
public void setResource(Bundle.BundleEntryComponent theBundleEntry, IBaseResource theResource) {
theBundleEntry.setResource((Resource) theResource);
}
@Override
public IBaseResource getResource(Bundle.BundleEntryComponent theBundleEntry) {
return theBundleEntry.getResource();
}
@Override
public String getBundleType(Bundle theRequest) {
if (theRequest.getType() == null) {
return null;
}
return theRequest.getTypeElement().getValue().toCode();
}
@Override
public void populateEntryWithOperationOutcome(BaseServerResponseException theCaughtEx, Bundle.BundleEntryComponent theEntry) {
OperationOutcome oo = new OperationOutcome();
oo.addIssue().setSeverity(OperationOutcome.IssueSeverity.ERROR).setDiagnostics(theCaughtEx.getMessage());
theEntry.getResponse().setOutcome(oo);
}
@Override
public Bundle createBundle(String theBundleType) {
Bundle resp = new Bundle();
try {
resp.setType(Bundle.BundleType.fromCode(theBundleType));
} catch (FHIRException theE) {
throw new InternalErrorException("Unknown bundle type: " + theBundleType);
}
return resp;
}
@Override
public List<Bundle.BundleEntryComponent> getEntries(Bundle theRequest) {
return theRequest.getEntry();
}
@Override
public void addEntry(Bundle theBundle, Bundle.BundleEntryComponent theEntry) {
theBundle.addEntry(theEntry);
}
@Override
public Bundle.BundleEntryComponent addEntry(Bundle theBundle) {
return theBundle.addEntry();
}
@Override
public String getEntryRequestVerb(Bundle.BundleEntryComponent theEntry) {
String retVal = null;
Bundle.HTTPVerb value = theEntry.getRequest().getMethodElement().getValue();
if (value != null) {
retVal = value.toCode();
}
return retVal;
}
@Override
public String getFullUrl(Bundle.BundleEntryComponent theEntry) {
return theEntry.getFullUrl();
}
@Override
public String getEntryIfNoneExist(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneExist();
}
@Override
public String getEntryRequestUrl(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getUrl();
}
@Override
public void setResponseLocation(Bundle.BundleEntryComponent theEntry, String theResponseLocation) {
theEntry.getResponse().setLocation(theResponseLocation);
}
@Override
public void setResponseETag(Bundle.BundleEntryComponent theEntry, String theEtag) {
theEntry.getResponse().setEtag(theEtag);
}
@Override
public String getEntryRequestIfMatch(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfMatch();
}
@Override
public String getEntryRequestIfNoneExist(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneExist();
}
@Override
public String getEntryRequestIfNoneMatch(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneMatch();
}
@Override
public void setResponseOutcome(Bundle.BundleEntryComponent theEntry, IBaseOperationOutcome theOperationOutcome) {
theEntry.getResponse().setOutcome((Resource) theOperationOutcome);
}
}

View File

@ -143,6 +143,10 @@ public class FhirResourceDaoConceptMapR4 extends FhirResourceDaoR4<ConceptMap> i
translationMatch.setSource(new UriType(element.getConceptMapUrl()));
if (element.getConceptMapGroupElementTargets().size() == 1) {
translationMatch.setEquivalence(new CodeType(element.getConceptMapGroupElementTargets().get(0).getEquivalence().toCode()));
}
retVal.addMatch(translationMatch);
}
}

View File

@ -9,9 +9,9 @@ package ca.uhn.fhir.jpa.dao.r4;
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -20,587 +20,34 @@ package ca.uhn.fhir.jpa.dao.r4;
* #L%
*/
import ca.uhn.fhir.context.RuntimeResourceDefinition;
import ca.uhn.fhir.jpa.dao.BaseHapiFhirSystemDao;
import ca.uhn.fhir.jpa.dao.DaoMethodOutcome;
import ca.uhn.fhir.jpa.dao.DeleteMethodOutcome;
import ca.uhn.fhir.jpa.dao.IFhirResourceDao;
import ca.uhn.fhir.jpa.entity.ResourceTable;
import ca.uhn.fhir.jpa.dao.TransactionProcessor;
import ca.uhn.fhir.jpa.entity.TagDefinition;
import ca.uhn.fhir.jpa.provider.ServletSubRequestDetails;
import ca.uhn.fhir.jpa.util.DeleteConflict;
import ca.uhn.fhir.model.api.ResourceMetadataKeyEnum;
import ca.uhn.fhir.parser.DataFormatException;
import ca.uhn.fhir.parser.IParser;
import ca.uhn.fhir.rest.api.Constants;
import ca.uhn.fhir.rest.api.PreferReturnEnum;
import ca.uhn.fhir.rest.api.RequestTypeEnum;
import ca.uhn.fhir.rest.api.RestOperationTypeEnum;
import ca.uhn.fhir.rest.api.server.RequestDetails;
import ca.uhn.fhir.rest.param.ParameterUtil;
import ca.uhn.fhir.rest.server.RestfulServerUtils;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
import ca.uhn.fhir.rest.server.exceptions.NotModifiedException;
import ca.uhn.fhir.rest.server.interceptor.IServerInterceptor.ActionRequestDetails;
import ca.uhn.fhir.rest.server.method.BaseMethodBinding;
import ca.uhn.fhir.rest.server.method.BaseResourceReturningMethodBinding;
import ca.uhn.fhir.rest.server.servlet.ServletRequestDetails;
import ca.uhn.fhir.util.FhirTerser;
import ca.uhn.fhir.util.UrlUtil;
import ca.uhn.fhir.util.UrlUtil.UrlParts;
import com.google.common.collect.ArrayListMultimap;
import org.apache.commons.lang3.Validate;
import org.apache.http.NameValuePair;
import org.hl7.fhir.instance.model.api.*;
import org.hl7.fhir.r4.model.*;
import org.hl7.fhir.r4.model.Bundle;
import org.hl7.fhir.r4.model.Bundle.BundleEntryComponent;
import org.hl7.fhir.r4.model.Bundle.BundleEntryResponseComponent;
import org.hl7.fhir.r4.model.Bundle.BundleType;
import org.hl7.fhir.r4.model.Bundle.HTTPVerb;
import org.hl7.fhir.r4.model.OperationOutcome.IssueSeverity;
import org.hl7.fhir.r4.model.Meta;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionTemplate;
import javax.annotation.PostConstruct;
import javax.persistence.TypedQuery;
import java.util.*;
import java.util.Map.Entry;
import static org.apache.commons.lang3.StringUtils.*;
import java.util.Collection;
import java.util.List;
public class FhirSystemDaoR4 extends BaseHapiFhirSystemDao<Bundle, Meta> {
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirSystemDaoR4.class);
@Autowired
private PlatformTransactionManager myTxManager;
private TransactionProcessor<Bundle, BundleEntryComponent> myTransactionProcessor;
private Bundle batch(final RequestDetails theRequestDetails, Bundle theRequest) {
ourLog.info("Beginning batch with {} resources", theRequest.getEntry().size());
long start = System.currentTimeMillis();
TransactionTemplate txTemplate = new TransactionTemplate(myTxManager);
txTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
Bundle resp = new Bundle();
resp.setType(BundleType.BATCHRESPONSE);
/*
* For batch, we handle each entry as a mini-transaction in its own database transaction so that if one fails, it doesn't prevent others
*/
for (final BundleEntryComponent nextRequestEntry : theRequest.getEntry()) {
BaseServerResponseExceptionHolder caughtEx = new BaseServerResponseExceptionHolder();
TransactionCallback<Bundle> callback = new TransactionCallback<Bundle>() {
@Override
public Bundle doInTransaction(TransactionStatus theStatus) {
Bundle subRequestBundle = new Bundle();
subRequestBundle.setType(BundleType.TRANSACTION);
subRequestBundle.addEntry(nextRequestEntry);
Bundle subResponseBundle = transaction((ServletRequestDetails) theRequestDetails, subRequestBundle, "Batch sub-request");
return subResponseBundle;
}
};
try {
Bundle nextResponseBundle = callback.doInTransaction(null);
BundleEntryComponent subResponseEntry = nextResponseBundle.getEntry().get(0);
resp.addEntry(subResponseEntry);
/*
* If the individual entry didn't have a resource in its response, bring the sub-transaction's OperationOutcome across so the client can see it
*/
if (subResponseEntry.getResource() == null) {
subResponseEntry.setResource(nextResponseBundle.getEntry().get(0).getResource());
}
} catch (BaseServerResponseException e) {
caughtEx.setException(e);
} catch (Throwable t) {
ourLog.error("Failure during BATCH sub transaction processing", t);
caughtEx.setException(new InternalErrorException(t));
}
if (caughtEx.getException() != null) {
BundleEntryComponent nextEntry = resp.addEntry();
populateEntryWithOperationOutcome(caughtEx.getException(), nextEntry);
BundleEntryResponseComponent nextEntryResp = nextEntry.getResponse();
nextEntryResp.setStatus(toStatusString(caughtEx.getException().getStatusCode()));
}
}
long delay = System.currentTimeMillis() - start;
ourLog.info("Batch completed in {}ms", new Object[] {delay});
return resp;
}
private Bundle doTransaction(final ServletRequestDetails theRequestDetails, final Bundle theRequest, final String theActionName) {
BundleType transactionType = theRequest.getTypeElement().getValue();
if (transactionType == BundleType.BATCH) {
return batch(theRequestDetails, theRequest);
}
if (transactionType == null) {
String message = "Transaction Bundle did not specify valid Bundle.type, assuming " + BundleType.TRANSACTION.toCode();
ourLog.warn(message);
transactionType = BundleType.TRANSACTION;
}
if (transactionType != BundleType.TRANSACTION) {
throw new InvalidRequestException("Unable to process transaction where incoming Bundle.type = " + transactionType.toCode());
}
ourLog.debug("Beginning {} with {} resources", theActionName, theRequest.getEntry().size());
long start = System.currentTimeMillis();
final Date updateTime = new Date();
final Set<IdType> allIds = new LinkedHashSet<>();
final Map<IdType, IdType> idSubstitutions = new HashMap<>();
final Map<IdType, DaoMethodOutcome> idToPersistedOutcome = new HashMap<>();
// Do all entries have a verb?
for (int i = 0; i < theRequest.getEntry().size(); i++) {
BundleEntryComponent nextReqEntry = theRequest.getEntry().get(i);
HTTPVerb verb = nextReqEntry.getRequest().getMethodElement().getValue();
if (verb == null) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionEntryHasInvalidVerb", nextReqEntry.getRequest().getMethod(), i));
}
}
/*
* We want to execute the transaction request bundle elements in the order
* specified by the FHIR specification (see TransactionSorter) so we save the
* original order in the request, then sort it.
*
* Entries with a type of GET are removed from the bundle so that they
* can be processed at the very end. We do this because the incoming resources
* are saved in a two-phase way in order to deal with interdependencies, and
* we want the GET processing to use the final indexing state
*/
final Bundle response = new Bundle();
List<BundleEntryComponent> getEntries = new ArrayList<>();
final IdentityHashMap<BundleEntryComponent, Integer> originalRequestOrder = new IdentityHashMap<>();
for (int i = 0; i < theRequest.getEntry().size(); i++) {
originalRequestOrder.put(theRequest.getEntry().get(i), i);
response.addEntry();
if (theRequest.getEntry().get(i).getRequest().getMethodElement().getValue() == HTTPVerb.GET) {
getEntries.add(theRequest.getEntry().get(i));
}
}
/*
* See FhirSystemDaoR4Test#testTransactionWithPlaceholderIdInMatchUrl
* Basically if the resource has a match URL that references a placeholder,
* we try to handle the resource with the placeholder first.
*/
Set<String> placeholderIds = new HashSet<String>();
final List<BundleEntryComponent> entries = theRequest.getEntry();
for (BundleEntryComponent nextEntry : entries) {
if (isNotBlank(nextEntry.getFullUrl()) && nextEntry.getFullUrl().startsWith(IdType.URN_PREFIX)) {
placeholderIds.add(nextEntry.getFullUrl());
}
}
Collections.sort(entries, new TransactionSorter(placeholderIds));
/*
* All of the write operations in the transaction (PUT, POST, etc.. basically anything
* except GET) are performed in their own database transaction before we do the reads.
* We do this because the reads (specifically the searches) often spawn their own
* secondary database transaction and if we allow that within the primary
* database transaction we can end up with deadlocks if the server is under
* heavy load with lots of concurrent transactions using all available
* database connections.
*/
TransactionTemplate txManager = new TransactionTemplate(myTxManager);
Map<BundleEntryComponent, ResourceTable> entriesToProcess = txManager.execute(new TransactionCallback<Map<BundleEntryComponent, ResourceTable>>() {
@Override
public Map<BundleEntryComponent, ResourceTable> doInTransaction(TransactionStatus status) {
return doTransactionWriteOperations(theRequestDetails, theRequest, theActionName, updateTime, allIds, idSubstitutions, idToPersistedOutcome, response, originalRequestOrder, entries);
}
});
for (Entry<BundleEntryComponent, ResourceTable> nextEntry : entriesToProcess.entrySet()) {
String responseLocation = nextEntry.getValue().getIdDt().toUnqualified().getValue();
String responseEtag = nextEntry.getValue().getIdDt().getVersionIdPart();
nextEntry.getKey().getResponse().setLocation(responseLocation);
nextEntry.getKey().getResponse().setEtag(responseEtag);
}
/*
* Loop through the request and process any entries of type GET
*/
for (int i = 0; i < getEntries.size(); i++) {
BundleEntryComponent nextReqEntry = getEntries.get(i);
Integer originalOrder = originalRequestOrder.get(nextReqEntry);
BundleEntryComponent nextRespEntry = response.getEntry().get(originalOrder);
ServletSubRequestDetails requestDetails = new ServletSubRequestDetails();
requestDetails.setServletRequest(theRequestDetails.getServletRequest());
requestDetails.setRequestType(RequestTypeEnum.GET);
requestDetails.setServer(theRequestDetails.getServer());
String url = extractTransactionUrlOrThrowException(nextReqEntry, HTTPVerb.GET);
int qIndex = url.indexOf('?');
ArrayListMultimap<String, String> paramValues = ArrayListMultimap.create();
requestDetails.setParameters(new HashMap<String, String[]>());
if (qIndex != -1) {
String params = url.substring(qIndex);
List<NameValuePair> parameters = translateMatchUrl(params);
for (NameValuePair next : parameters) {
paramValues.put(next.getName(), next.getValue());
}
for (java.util.Map.Entry<String, Collection<String>> nextParamEntry : paramValues.asMap().entrySet()) {
String[] nextValue = nextParamEntry.getValue().toArray(new String[nextParamEntry.getValue().size()]);
requestDetails.addParameter(nextParamEntry.getKey(), nextValue);
}
url = url.substring(0, qIndex);
}
requestDetails.setRequestPath(url);
requestDetails.setFhirServerBase(theRequestDetails.getFhirServerBase());
theRequestDetails.getServer().populateRequestDetailsFromRequestPath(requestDetails, url);
BaseMethodBinding<?> method = theRequestDetails.getServer().determineResourceMethod(requestDetails, url);
if (method == null) {
throw new IllegalArgumentException("Unable to handle GET " + url);
}
if (isNotBlank(nextReqEntry.getRequest().getIfMatch())) {
requestDetails.addHeader(Constants.HEADER_IF_MATCH, nextReqEntry.getRequest().getIfMatch());
}
if (isNotBlank(nextReqEntry.getRequest().getIfNoneExist())) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_EXIST, nextReqEntry.getRequest().getIfNoneExist());
}
if (isNotBlank(nextReqEntry.getRequest().getIfNoneMatch())) {
requestDetails.addHeader(Constants.HEADER_IF_NONE_MATCH, nextReqEntry.getRequest().getIfNoneMatch());
}
Validate.isTrue(method instanceof BaseResourceReturningMethodBinding, "Unable to handle GET {0}", url);
try {
IBaseResource resource = ((BaseResourceReturningMethodBinding) method).doInvokeServer(theRequestDetails.getServer(), requestDetails);
if (paramValues.containsKey(Constants.PARAM_SUMMARY) || paramValues.containsKey(Constants.PARAM_CONTENT)) {
resource = filterNestedBundle(requestDetails, resource);
}
nextRespEntry.setResource((Resource) resource);
nextRespEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_200_OK));
} catch (NotModifiedException e) {
nextRespEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_304_NOT_MODIFIED));
} catch (BaseServerResponseException e) {
ourLog.info("Failure processing transaction GET {}: {}", url, e.toString());
nextRespEntry.getResponse().setStatus(toStatusString(e.getStatusCode()));
populateEntryWithOperationOutcome(e, nextRespEntry);
}
}
long delay = System.currentTimeMillis() - start;
ourLog.info(theActionName + " completed in {}ms", new Object[] {delay});
response.setType(BundleType.TRANSACTIONRESPONSE);
return response;
}
@SuppressWarnings("unchecked")
private Map<BundleEntryComponent, ResourceTable> doTransactionWriteOperations(RequestDetails theRequestDetails, Bundle theRequest, String theActionName, Date theUpdateTime, Set<IdType> theAllIds,
Map<IdType, IdType> theIdSubstitutions, Map<IdType, DaoMethodOutcome> theIdToPersistedOutcome, Bundle theResponse, IdentityHashMap<BundleEntryComponent, Integer> theOriginalRequestOrder, List<BundleEntryComponent> theEntries) {
Set<String> deletedResources = new HashSet<>();
List<DeleteConflict> deleteConflicts = new ArrayList<>();
Map<BundleEntryComponent, ResourceTable> entriesToProcess = new IdentityHashMap<>();
Set<ResourceTable> nonUpdatedEntities = new HashSet<>();
Set<ResourceTable> updatedEntities = new HashSet<>();
Map<String, Class<? extends IBaseResource>> conditionalRequestUrls = new HashMap<>();
/*
* Loop through the request and process any entries of type
* PUT, POST or DELETE
*/
for (int i = 0; i < theEntries.size(); i++) {
if (i % 100 == 0) {
ourLog.debug("Processed {} non-GET entries out of {}", i, theEntries.size());
}
BundleEntryComponent nextReqEntry = theEntries.get(i);
Resource res = nextReqEntry.getResource();
IdType nextResourceId = null;
if (res != null) {
nextResourceId = res.getIdElement();
if (!nextResourceId.hasIdPart()) {
if (isNotBlank(nextReqEntry.getFullUrl())) {
nextResourceId = new IdType(nextReqEntry.getFullUrl());
}
}
if (nextResourceId.hasIdPart() && nextResourceId.getIdPart().matches("[a-zA-Z]+\\:.*") && !isPlaceholder(nextResourceId)) {
throw new InvalidRequestException("Invalid placeholder ID found: " + nextResourceId.getIdPart() + " - Must be of the form 'urn:uuid:[uuid]' or 'urn:oid:[oid]'");
}
if (nextResourceId.hasIdPart() && !nextResourceId.hasResourceType() && !isPlaceholder(nextResourceId)) {
nextResourceId = new IdType(toResourceName(res.getClass()), nextResourceId.getIdPart());
res.setId(nextResourceId);
}
/*
* Ensure that the bundle doesn't have any duplicates, since this causes all kinds of weirdness
*/
if (isPlaceholder(nextResourceId)) {
if (!theAllIds.add(nextResourceId)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextResourceId));
}
} else if (nextResourceId.hasResourceType() && nextResourceId.hasIdPart()) {
IdType nextId = nextResourceId.toUnqualifiedVersionless();
if (!theAllIds.add(nextId)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionContainsMultipleWithDuplicateId", nextId));
}
}
}
HTTPVerb verb = nextReqEntry.getRequest().getMethodElement().getValue();
String resourceType = res != null ? getContext().getResourceDefinition(res).getName() : null;
BundleEntryComponent nextRespEntry = theResponse.getEntry().get(theOriginalRequestOrder.get(nextReqEntry));
switch (verb) {
case POST: {
// CREATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
res.setId((String) null);
DaoMethodOutcome outcome;
String matchUrl = nextReqEntry.getRequest().getIfNoneExist();
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.create(res, matchUrl, false, theRequestDetails);
if (nextResourceId != null) {
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
}
entriesToProcess.put(nextRespEntry, outcome.getEntity());
if (outcome.getCreated() == false) {
nonUpdatedEntities.add(outcome.getEntity());
} else {
if (isNotBlank(matchUrl)) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
break;
}
case DELETE: {
// DELETE
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
UrlParts parts = UrlUtil.parseUrl(url);
ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> dao = toDao(parts, verb.toCode(), url);
int status = Constants.STATUS_HTTP_204_NO_CONTENT;
if (parts.getResourceId() != null) {
IdType deleteId = new IdType(parts.getResourceType(), parts.getResourceId());
if (!deletedResources.contains(deleteId.getValueAsString())) {
DaoMethodOutcome outcome = dao.delete(deleteId, deleteConflicts, theRequestDetails);
if (outcome.getEntity() != null) {
deletedResources.add(deleteId.getValueAsString());
entriesToProcess.put(nextRespEntry, outcome.getEntity());
}
}
} else {
String matchUrl = parts.getResourceType() + '?' + parts.getParams();
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
DeleteMethodOutcome deleteOutcome = dao.deleteByUrl(matchUrl, deleteConflicts, theRequestDetails);
List<ResourceTable> allDeleted = deleteOutcome.getDeletedEntities();
for (ResourceTable deleted : allDeleted) {
deletedResources.add(deleted.getIdDt().toUnqualifiedVersionless().getValueAsString());
}
if (allDeleted.isEmpty()) {
status = Constants.STATUS_HTTP_204_NO_CONTENT;
}
nextRespEntry.getResponse().setOutcome((Resource) deleteOutcome.getOperationOutcome());
}
nextRespEntry.getResponse().setStatus(toStatusString(status));
break;
}
case PUT: {
// UPDATE
@SuppressWarnings("rawtypes")
IFhirResourceDao resourceDao = getDaoOrThrowException(res.getClass());
String url = extractTransactionUrlOrThrowException(nextReqEntry, verb);
DaoMethodOutcome outcome;
UrlParts parts = UrlUtil.parseUrl(url);
if (isNotBlank(parts.getResourceId())) {
String version = null;
if (isNotBlank(nextReqEntry.getRequest().getIfMatch())) {
version = ParameterUtil.parseETagValue(nextReqEntry.getRequest().getIfMatch());
}
res.setId(new IdType(parts.getResourceType(), parts.getResourceId(), version));
outcome = resourceDao.update(res, null, false, theRequestDetails);
} else {
res.setId((String) null);
String matchUrl;
if (isNotBlank(parts.getParams())) {
matchUrl = parts.getResourceType() + '?' + parts.getParams();
} else {
matchUrl = parts.getResourceType();
}
matchUrl = performIdSubstitutionsInMatchUrl(theIdSubstitutions, matchUrl);
outcome = resourceDao.update(res, matchUrl, false, theRequestDetails);
if (Boolean.TRUE.equals(outcome.getCreated())) {
conditionalRequestUrls.put(matchUrl, res.getClass());
}
}
if (outcome.getCreated() == Boolean.FALSE) {
updatedEntities.add(outcome.getEntity());
}
handleTransactionCreateOrUpdateOutcome(theIdSubstitutions, theIdToPersistedOutcome, nextResourceId, outcome, nextRespEntry, resourceType, res, theRequestDetails);
entriesToProcess.put(nextRespEntry, outcome.getEntity());
break;
}
case GET:
case NULL:
case HEAD:
case PATCH:
break;
}
}
/*
* Make sure that there are no conflicts from deletions. E.g. we can't delete something
* if something else has a reference to it.. Unless the thing that has a reference to it
* was also deleted as a part of this transaction, which is why we check this now at the
* end.
*/
deleteConflicts.removeIf(next ->
deletedResources.contains(next.getTargetId().toUnqualifiedVersionless().getValue()));
validateDeleteConflictsEmptyOrThrowException(deleteConflicts);
/*
* Perform ID substitutions and then index each resource we have saved
*/
FhirTerser terser = getContext().newTerser();
for (DaoMethodOutcome nextOutcome : theIdToPersistedOutcome.values()) {
IBaseResource nextResource = nextOutcome.getResource();
if (nextResource == null) {
continue;
}
// References
List<IBaseReference> allRefs = terser.getAllPopulatedChildElementsOfType(nextResource, IBaseReference.class);
for (IBaseReference nextRef : allRefs) {
IIdType nextId = nextRef.getReferenceElement();
if (!nextId.hasIdPart()) {
continue;
}
if (theIdSubstitutions.containsKey(nextId)) {
IdType newId = theIdSubstitutions.get(nextId);
ourLog.debug(" * Replacing resource ref {} with {}", nextId, newId);
nextRef.setReference(newId.getValue());
} else if (nextId.getValue().startsWith("urn:")) {
throw new InvalidRequestException("Unable to satisfy placeholder ID: " + nextId.getValue());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextId);
}
}
// URIs
List<UriType> allUris = terser.getAllPopulatedChildElementsOfType(nextResource, UriType.class);
for (UriType nextRef : allUris) {
if (nextRef instanceof IIdType) {
continue; // No substitution on the resource ID itself!
}
IdType nextUriString = new IdType(nextRef.getValueAsString());
if (theIdSubstitutions.containsKey(nextUriString)) {
IdType newId = theIdSubstitutions.get(nextUriString);
ourLog.debug(" * Replacing resource ref {} with {}", nextUriString, newId);
nextRef.setValue(newId.getValue());
} else {
ourLog.debug(" * Reference [{}] does not exist in bundle", nextUriString);
}
}
IPrimitiveType<Date> deletedInstantOrNull = ResourceMetadataKeyEnum.DELETED_AT.get((IAnyResource) nextResource);
Date deletedTimestampOrNull = deletedInstantOrNull != null ? deletedInstantOrNull.getValue() : null;
if (updatedEntities.contains(nextOutcome.getEntity())) {
updateInternal(theRequestDetails, nextResource, true, false, theRequestDetails, nextOutcome.getEntity(), nextResource.getIdElement(), nextOutcome.getPreviousResource());
} else if (!nonUpdatedEntities.contains(nextOutcome.getEntity())) {
updateEntity(theRequestDetails, nextResource, nextOutcome.getEntity(), deletedTimestampOrNull, true, false, theUpdateTime, false, true);
}
}
flushJpaSession();
/*
* Double check we didn't allow any duplicates we shouldn't have
*/
for (Entry<String, Class<? extends IBaseResource>> nextEntry : conditionalRequestUrls.entrySet()) {
String matchUrl = nextEntry.getKey();
Class<? extends IBaseResource> resType = nextEntry.getValue();
if (isNotBlank(matchUrl)) {
IFhirResourceDao<?> resourceDao = getDao(resType);
Set<Long> val = resourceDao.processMatchUrl(matchUrl);
if (val.size() > 1) {
throw new InvalidRequestException(
"Unable to process " + theActionName + " - Request would cause multiple resources to match URL: \"" + matchUrl + "\". Does transaction request contain duplicates?");
}
}
}
for (IdType next : theAllIds) {
IdType replacement = theIdSubstitutions.get(next);
if (replacement == null) {
continue;
}
if (replacement.equals(next)) {
continue;
}
ourLog.debug("Placeholder resource ID \"{}\" was replaced with permanent ID \"{}\"", next, replacement);
}
return entriesToProcess;
}
private String extractTransactionUrlOrThrowException(BundleEntryComponent nextEntry, HTTPVerb verb) {
String url = nextEntry.getRequest().getUrl();
if (isBlank(url)) {
throw new InvalidRequestException(getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionMissingUrl", verb.name()));
}
return url;
}
/**
* This method is called for nested bundles (e.g. if we received a transaction with an entry that
* was a GET search, this method is called on the bundle for the search result, that will be placed in the
* outer bundle). This method applies the _summary and _content parameters to the output of
* that bundle.
* <p>
* TODO: This isn't the most efficient way of doing this.. hopefully we can come up with something better in the future.
*/
private IBaseResource filterNestedBundle(RequestDetails theRequestDetails, IBaseResource theResource) {
IParser p = getContext().newJsonParser();
RestfulServerUtils.configureResponseParser(theRequestDetails, p);
return p.parseResource(theResource.getClass(), p.encodeResourceToString(theResource));
@PostConstruct
public void start() {
myTransactionProcessor.setDao(this);
}
@ -617,53 +64,6 @@ public class FhirSystemDaoR4 extends BaseHapiFhirSystemDao<Bundle, Meta> {
return toMeta(tagDefinitions);
}
private String performIdSubstitutionsInMatchUrl(Map<IdType, IdType> theIdSubstitutions, String theMatchUrl) {
String matchUrl = theMatchUrl;
if (isNotBlank(matchUrl)) {
for (Entry<IdType, IdType> nextSubstitutionEntry : theIdSubstitutions.entrySet()) {
IdType nextTemporaryId = nextSubstitutionEntry.getKey();
IdType nextReplacementId = nextSubstitutionEntry.getValue();
String nextTemporaryIdPart = nextTemporaryId.getIdPart();
String nextReplacementIdPart = nextReplacementId.getValueAsString();
if (nextTemporaryId.isUrn() && nextTemporaryIdPart.length() > IdType.URN_PREFIX.length()) {
matchUrl = matchUrl.replace(nextTemporaryIdPart, nextReplacementIdPart);
matchUrl = matchUrl.replace(UrlUtil.escapeUrlParam(nextTemporaryIdPart), nextReplacementIdPart);
}
}
}
return matchUrl;
}
private void populateEntryWithOperationOutcome(BaseServerResponseException caughtEx, BundleEntryComponent nextEntry) {
OperationOutcome oo = new OperationOutcome();
oo.addIssue().setSeverity(IssueSeverity.ERROR).setDiagnostics(caughtEx.getMessage());
nextEntry.getResponse().setOutcome(oo);
}
private ca.uhn.fhir.jpa.dao.IFhirResourceDao<? extends IBaseResource> toDao(UrlParts theParts, String theVerb, String theUrl) {
RuntimeResourceDefinition resType;
try {
resType = getContext().getResourceDefinition(theParts.getResourceType());
} catch (DataFormatException e) {
String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
IFhirResourceDao<? extends IBaseResource> dao = null;
if (resType != null) {
dao = getDao(resType.getImplementingClass());
}
if (dao == null) {
String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
throw new InvalidRequestException(msg);
}
// if (theParts.getResourceId() == null && theParts.getParams() == null) {
// String msg = getContext().getLocalizer().getMessage(BaseHapiFhirSystemDao.class, "transactionInvalidUrl", theVerb, theUrl);
// throw new InvalidRequestException(msg);
// }
return dao;
}
protected Meta toMeta(Collection<TagDefinition> tagDefinitions) {
Meta retVal = new Meta();
@ -686,193 +86,7 @@ public class FhirSystemDaoR4 extends BaseHapiFhirSystemDao<Bundle, Meta> {
@Transactional(propagation = Propagation.NEVER)
@Override
public Bundle transaction(RequestDetails theRequestDetails, Bundle theRequest) {
if (theRequestDetails != null) {
ActionRequestDetails requestDetails = new ActionRequestDetails(theRequestDetails, theRequest, "Bundle", null);
notifyInterceptors(RestOperationTypeEnum.TRANSACTION, requestDetails);
}
String actionName = "Transaction";
return transaction((ServletRequestDetails) theRequestDetails, theRequest, actionName);
}
private Bundle transaction(ServletRequestDetails theRequestDetails, Bundle theRequest, String theActionName) {
super.markRequestAsProcessingSubRequest(theRequestDetails);
try {
return doTransaction(theRequestDetails, theRequest, theActionName);
} finally {
super.clearRequestAsProcessingSubRequest(theRequestDetails);
}
}
private static void handleTransactionCreateOrUpdateOutcome(Map<IdType, IdType> idSubstitutions, Map<IdType, DaoMethodOutcome> idToPersistedOutcome, IdType nextResourceId, DaoMethodOutcome outcome,
BundleEntryComponent newEntry, String theResourceType, IBaseResource theRes, RequestDetails theRequestDetails) {
IdType newId = (IdType) outcome.getId().toUnqualifiedVersionless();
IdType resourceId = isPlaceholder(nextResourceId) ? nextResourceId : nextResourceId.toUnqualifiedVersionless();
if (newId.equals(resourceId) == false) {
idSubstitutions.put(resourceId, newId);
if (isPlaceholder(resourceId)) {
/*
* The correct way for substitution IDs to be is to be with no resource type, but we'll accept the qualified kind too just to be lenient.
*/
idSubstitutions.put(new IdType(theResourceType + '/' + resourceId.getValue()), newId);
}
}
idToPersistedOutcome.put(newId, outcome);
if (outcome.getCreated().booleanValue()) {
newEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_201_CREATED));
} else {
newEntry.getResponse().setStatus(toStatusString(Constants.STATUS_HTTP_200_OK));
}
newEntry.getResponse().setLastModified(((Resource) theRes).getMeta().getLastUpdated());
if (theRequestDetails != null) {
if (outcome.getResource() != null) {
String prefer = theRequestDetails.getHeader(Constants.HEADER_PREFER);
PreferReturnEnum preferReturn = RestfulServerUtils.parsePreferHeader(prefer);
if (preferReturn != null) {
if (preferReturn == PreferReturnEnum.REPRESENTATION) {
newEntry.setResource((Resource) outcome.getResource());
}
}
}
}
}
private static boolean isPlaceholder(IdType theId) {
if (theId != null && theId.getValue() != null) {
if (theId.getValue().startsWith("urn:oid:") || theId.getValue().startsWith("urn:uuid:")) {
return true;
}
}
return false;
}
private static String toStatusString(int theStatusCode) {
return Integer.toString(theStatusCode) + " " + defaultString(Constants.HTTP_STATUS_NAMES.get(theStatusCode));
}
/**
* Transaction Order, per the spec:
* <p>
* Process any DELETE interactions
* Process any POST interactions
* Process any PUT interactions
* Process any GET interactions
*/
//@formatter:off
public class TransactionSorter implements Comparator<BundleEntryComponent> {
private Set<String> myPlaceholderIds;
public TransactionSorter(Set<String> thePlaceholderIds) {
myPlaceholderIds = thePlaceholderIds;
}
@Override
public int compare(BundleEntryComponent theO1, BundleEntryComponent theO2) {
int o1 = toOrder(theO1);
int o2 = toOrder(theO2);
if (o1 == o2) {
String matchUrl1 = toMatchUrl(theO1);
String matchUrl2 = toMatchUrl(theO2);
if (isBlank(matchUrl1) && isBlank(matchUrl2)) {
return 0;
}
if (isBlank(matchUrl1)) {
return -1;
}
if (isBlank(matchUrl2)) {
return 1;
}
boolean match1containsSubstitutions = false;
boolean match2containsSubstitutions = false;
for (String nextPlaceholder : myPlaceholderIds) {
if (matchUrl1.contains(nextPlaceholder)) {
match1containsSubstitutions = true;
}
if (matchUrl2.contains(nextPlaceholder)) {
match2containsSubstitutions = true;
}
}
if (match1containsSubstitutions && match2containsSubstitutions) {
return 0;
}
if (!match1containsSubstitutions && !match2containsSubstitutions) {
return 0;
}
if (match1containsSubstitutions) {
return 1;
} else {
return -1;
}
}
return o1 - o2;
}
private String toMatchUrl(BundleEntryComponent theEntry) {
HTTPVerb verb = theEntry.getRequest().getMethod();
if (verb == HTTPVerb.POST) {
return theEntry.getRequest().getIfNoneExist();
}
if (verb == HTTPVerb.PUT || verb == HTTPVerb.DELETE) {
String url = extractTransactionUrlOrThrowException(theEntry, verb);
UrlParts parts = UrlUtil.parseUrl(url);
if (isBlank(parts.getResourceId())) {
return parts.getResourceType() + '?' + parts.getParams();
}
}
return null;
}
private int toOrder(BundleEntryComponent theO1) {
int o1 = 0;
if (theO1.getRequest().getMethodElement().getValue() != null) {
switch (theO1.getRequest().getMethodElement().getValue()) {
case DELETE:
o1 = 1;
break;
case POST:
o1 = 2;
break;
case PUT:
o1 = 3;
break;
case PATCH:
o1 = 4;
break;
case HEAD:
o1 = 5;
break;
case GET:
o1 = 6;
break;
case NULL:
o1 = 0;
break;
}
}
return o1;
}
}
//@formatter:off
private static class BaseServerResponseExceptionHolder {
private BaseServerResponseException myException;
public BaseServerResponseException getException() {
return myException;
}
public void setException(BaseServerResponseException myException) {
this.myException = myException;
}
return myTransactionProcessor.transaction(theRequestDetails, theRequest);
}
}

View File

@ -0,0 +1,133 @@
package ca.uhn.fhir.jpa.dao.r4;
import ca.uhn.fhir.jpa.dao.TransactionProcessor;
import ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import org.hl7.fhir.r4.model.Bundle;
import org.hl7.fhir.r4.model.OperationOutcome;
import org.hl7.fhir.r4.model.Resource;
import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.IBaseOperationOutcome;
import org.hl7.fhir.instance.model.api.IBaseResource;
import java.util.Date;
import java.util.List;
public class TransactionProcessorVersionAdapterR4 implements TransactionProcessor.ITransactionProcessorVersionAdapter<Bundle, Bundle.BundleEntryComponent> {
@Override
public void setResponseStatus(Bundle.BundleEntryComponent theBundleEntry, String theStatus) {
theBundleEntry.getResponse().setStatus(theStatus);
}
@Override
public void setResponseLastModified(Bundle.BundleEntryComponent theBundleEntry, Date theLastModified) {
theBundleEntry.getResponse().setLastModified(theLastModified);
}
@Override
public void setResource(Bundle.BundleEntryComponent theBundleEntry, IBaseResource theResource) {
theBundleEntry.setResource((Resource) theResource);
}
@Override
public IBaseResource getResource(Bundle.BundleEntryComponent theBundleEntry) {
return theBundleEntry.getResource();
}
@Override
public String getBundleType(Bundle theRequest) {
if (theRequest.getType() == null) {
return null;
}
return theRequest.getTypeElement().getValue().toCode();
}
@Override
public void populateEntryWithOperationOutcome(BaseServerResponseException theCaughtEx, Bundle.BundleEntryComponent theEntry) {
OperationOutcome oo = new OperationOutcome();
oo.addIssue().setSeverity(OperationOutcome.IssueSeverity.ERROR).setDiagnostics(theCaughtEx.getMessage());
theEntry.getResponse().setOutcome(oo);
}
@Override
public Bundle createBundle(String theBundleType) {
Bundle resp = new Bundle();
try {
resp.setType(Bundle.BundleType.fromCode(theBundleType));
} catch (FHIRException theE) {
throw new InternalErrorException("Unknown bundle type: " + theBundleType);
}
return resp;
}
@Override
public List<Bundle.BundleEntryComponent> getEntries(Bundle theRequest) {
return theRequest.getEntry();
}
@Override
public void addEntry(Bundle theBundle, Bundle.BundleEntryComponent theEntry) {
theBundle.addEntry(theEntry);
}
@Override
public Bundle.BundleEntryComponent addEntry(Bundle theBundle) {
return theBundle.addEntry();
}
@Override
public String getEntryRequestVerb(Bundle.BundleEntryComponent theEntry) {
String retVal = null;
Bundle.HTTPVerb value = theEntry.getRequest().getMethodElement().getValue();
if (value != null) {
retVal = value.toCode();
}
return retVal;
}
@Override
public String getFullUrl(Bundle.BundleEntryComponent theEntry) {
return theEntry.getFullUrl();
}
@Override
public String getEntryIfNoneExist(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneExist();
}
@Override
public String getEntryRequestUrl(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getUrl();
}
@Override
public void setResponseLocation(Bundle.BundleEntryComponent theEntry, String theResponseLocation) {
theEntry.getResponse().setLocation(theResponseLocation);
}
@Override
public void setResponseETag(Bundle.BundleEntryComponent theEntry, String theEtag) {
theEntry.getResponse().setEtag(theEtag);
}
@Override
public String getEntryRequestIfMatch(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfMatch();
}
@Override
public String getEntryRequestIfNoneExist(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneExist();
}
@Override
public String getEntryRequestIfNoneMatch(Bundle.BundleEntryComponent theEntry) {
return theEntry.getRequest().getIfNoneMatch();
}
@Override
public void setResponseOutcome(Bundle.BundleEntryComponent theEntry, IBaseOperationOutcome theOperationOutcome) {
theEntry.getResponse().setOutcome((Resource) theOperationOutcome);
}
}

View File

@ -1343,14 +1343,18 @@ public abstract class BaseHapiTerminologySvcImpl implements IHapiTerminologySvc,
predicates = new ArrayList<>();
coding = translationQuery.getCoding();
String targetCode = null;
String targetCodeSystem = null;
if (coding.hasCode()) {
predicates.add(criteriaBuilder.equal(targetJoin.get("myCode"), coding.getCode()));
targetCode = coding.getCode();
} else {
throw new InvalidRequestException("A code must be provided for translation to occur.");
}
if (coding.hasSystem()) {
predicates.add(criteriaBuilder.equal(groupJoin.get("myTarget"), coding.getSystem()));
targetCodeSystem = coding.getSystem();
}
if (coding.hasVersion()) {
@ -1384,7 +1388,24 @@ public abstract class BaseHapiTerminologySvcImpl implements IHapiTerminologySvc,
Iterator<TermConceptMapGroupElement> scrollableResultsIterator = new ScrollableResultsIterator<>(scrollableResults);
while (scrollableResultsIterator.hasNext()) {
elements.add(scrollableResultsIterator.next());
TermConceptMapGroupElement nextElement = scrollableResultsIterator.next();
nextElement.getConceptMapGroupElementTargets().size();
myEntityManager.detach(nextElement);
if (isNotBlank(targetCode) && isNotBlank(targetCodeSystem)) {
for (Iterator<TermConceptMapGroupElementTarget> iter = nextElement.getConceptMapGroupElementTargets().iterator(); iter.hasNext(); ) {
TermConceptMapGroupElementTarget next = iter.next();
if (targetCodeSystem.equals(next.getSystem())) {
if (targetCode.equals(next.getCode())) {
continue;
}
}
iter.remove();
}
}
elements.add(nextElement);
}
ourLastResultsFromTranslationWithReverseCache = false; // For testing.

View File

@ -395,6 +395,12 @@ public abstract class BaseJpaR4Test extends BaseJpaTest {
target.setDisplay("Target Code 45678");
target.setEquivalence(ConceptMapEquivalence.WIDER);
// Add a duplicate
target = element.addTarget();
target.setCode("45678");
target.setDisplay("Target Code 45678");
target.setEquivalence(ConceptMapEquivalence.WIDER);
group = conceptMap.addGroup();
group.setSource(CS_URL);
group.setSourceVersion("Version 3");

View File

@ -613,7 +613,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(1, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -625,6 +625,49 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
});
}
@Test
public void testTranslateWithReverseHavingEquivalence() {
ConceptMap conceptMap = myConceptMapDao.read(myConceptMapId);
ourLog.info("ConceptMap:\n" + myFhirCtx.newJsonParser().setPrettyPrint(true).encodeResourceToString(conceptMap));
new TransactionTemplate(myTxManager).execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus theStatus) {
/*
* Provided:
* source code
* source code system
* target code system
* reverse = true
*/
TranslationRequest translationRequest = new TranslationRequest();
translationRequest.getCodeableConcept().addCoding()
.setSystem(CS_URL_3)
.setCode("67890");
translationRequest.setTargetSystem(new UriType(CS_URL));
translationRequest.setReverse(true);
TranslationResult translationResult = myConceptMapDao.translate(translationRequest, null);
assertTrue(translationResult.getResult().booleanValue());
assertEquals("Matches found!", translationResult.getMessage().getValueAsString());
assertEquals(1, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
assertEquals(CS_URL, concept.getSystem());
assertEquals("Version 3", concept.getVersion());
assertFalse(concept.getUserSelected());
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
assertEquals("wider", translationMatch.getEquivalence().getCode());
}
});
}
@Test
public void testTranslateWithReverseByCodeSystemsAndSourceCodeUnmapped() {
ConceptMap conceptMap = myConceptMapDao.read(myConceptMapId);
@ -680,7 +723,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(2, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -690,7 +733,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
translationMatch = translationResult.getMatches().get(1);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -733,7 +776,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(1, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -776,7 +819,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(1, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -817,7 +860,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(2, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -827,7 +870,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
translationMatch = translationResult.getMatches().get(1);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -870,7 +913,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(2, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -880,7 +923,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
translationMatch = translationResult.getMatches().get(1);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -921,7 +964,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(2, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -931,7 +974,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
translationMatch = translationResult.getMatches().get(1);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());
@ -972,7 +1015,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(2, translationResult.getMatches().size());
TranslationMatch translationMatch = translationResult.getMatches().get(0);
assertNull(translationMatch.getEquivalence());
assertEquals("equal", translationMatch.getEquivalence().getCode());
Coding concept = translationMatch.getConcept();
assertEquals("12345", concept.getCode());
assertEquals("Source Code 12345", concept.getDisplay());
@ -982,7 +1025,7 @@ public class FhirResourceDaoR4ConceptMapTest extends BaseJpaR4Test {
assertEquals(CM_URL, translationMatch.getSource().getValueAsString());
translationMatch = translationResult.getMatches().get(1);
assertNull(translationMatch.getEquivalence());
assertEquals("narrower", translationMatch.getEquivalence().getCode());
concept = translationMatch.getConcept();
assertEquals("78901", concept.getCode());
assertEquals("Source Code 78901", concept.getDisplay());

View File

@ -16,6 +16,7 @@ import ca.uhn.fhir.rest.server.exceptions.*;
import ca.uhn.fhir.rest.server.interceptor.IServerInterceptor.ActionRequestDetails;
import ca.uhn.fhir.util.TestUtil;
import org.apache.commons.io.IOUtils;
import org.hamcrest.Matchers;
import org.hl7.fhir.instance.model.api.IAnyResource;
import org.hl7.fhir.instance.model.api.IIdType;
import org.hl7.fhir.r4.model.*;
@ -50,6 +51,11 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirSystemDaoR4Test.class);
@AfterClass
public static void afterClassClearContext() {
TestUtil.clearAllStaticFieldsForUnitTest();
}
@After
public void after() {
myDaoConfig.setAllowInlineMatchUrlReferences(false);
@ -187,7 +193,6 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
}
@Test
public void testBatchCreateWithBadRead() {
Bundle request = new Bundle();
@ -1520,26 +1525,6 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
}
}
@Test
public void testTransactionDoesNotAllowDanglingTemporaryIds() throws Exception {
String input = IOUtils.toString(getClass().getResourceAsStream("/cdr-bundle.json"), StandardCharsets.UTF_8);
Bundle bundle = myFhirCtx.newJsonParser().parseResource(Bundle.class, input);
BundleEntryComponent entry = bundle.addEntry();
Patient p = new Patient();
p.getManagingOrganization().setReference("urn:uuid:30ce60cf-f7cb-4196-961f-cadafa8b7ff5");
entry.setResource(p);
entry.getRequest().setMethod(HTTPVerb.POST);
entry.getRequest().setUrl("Patient");
try {
mySystemDao.transaction(mySrd, bundle);
fail();
} catch (InvalidRequestException e) {
assertEquals("Unable to satisfy placeholder ID: urn:uuid:30ce60cf-f7cb-4196-961f-cadafa8b7ff5", e.getMessage());
}
}
@Test
public void testTransactionDoesNotLeavePlaceholderIds() {
String input;
@ -1624,7 +1609,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Patient.SP_IDENTIFIER, new TokenParam("foo", "bar"));
search = myPatientDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdPatientId.toUnqualifiedVersionless().getValue()));
pat = (Patient) search.getResources(0,1).get(0);
pat = (Patient) search.getResources(0, 1).get(0);
assertEquals("foo", pat.getIdentifierFirstRep().getSystem());
// Observation
map = new SearchParameterMap();
@ -1632,7 +1617,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Observation.SP_IDENTIFIER, new TokenParam("foo", "dog"));
search = myObservationDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdObservationId.toUnqualifiedVersionless().getValue()));
obs = (Observation) search.getResources(0,1).get(0);
obs = (Observation) search.getResources(0, 1).get(0);
assertEquals("foo", obs.getIdentifierFirstRep().getSystem());
assertEquals(createdPatientId.toUnqualifiedVersionless().getValue(), obs.getSubject().getReference());
@ -1689,7 +1674,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Patient.SP_IDENTIFIER, new TokenParam("foo", "bar"));
search = myPatientDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdPatientId.toUnqualifiedVersionless().getValue()));
pat = (Patient) search.getResources(0,1).get(0);
pat = (Patient) search.getResources(0, 1).get(0);
assertEquals("foo", pat.getIdentifierFirstRep().getSystem());
// Observation
map = new SearchParameterMap();
@ -1697,7 +1682,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Observation.SP_IDENTIFIER, new TokenParam("foo", "dog"));
search = myObservationDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdObservationId.toUnqualifiedVersionless().getValue()));
obs = (Observation) search.getResources(0,1).get(0);
obs = (Observation) search.getResources(0, 1).get(0);
assertEquals("foo", obs.getIdentifierFirstRep().getSystem());
assertEquals(createdPatientId.toUnqualifiedVersionless().getValue(), obs.getSubject().getReference());
@ -1755,7 +1740,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Patient.SP_IDENTIFIER, new TokenParam("foo", "bar"));
search = myPatientDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdPatientId.toUnqualifiedVersionless().getValue()));
pat = (Patient) search.getResources(0,1).get(0);
pat = (Patient) search.getResources(0, 1).get(0);
assertEquals("foo", pat.getIdentifierFirstRep().getSystem());
// Observation
map = new SearchParameterMap();
@ -1763,7 +1748,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
map.add(Observation.SP_IDENTIFIER, new TokenParam("foo", "dog"));
search = myObservationDao.search(map);
assertThat(toUnqualifiedVersionlessIdValues(search), contains(createdObservationId.toUnqualifiedVersionless().getValue()));
obs = (Observation) search.getResources(0,1).get(0);
obs = (Observation) search.getResources(0, 1).get(0);
assertEquals("foo", obs.getIdentifierFirstRep().getSystem());
assertEquals(createdPatientId.toUnqualifiedVersionless().getValue(), obs.getSubject().getReference());
assertEquals(ObservationStatus.FINAL, obs.getStatus());
@ -2132,6 +2117,29 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
assertNull(nextEntry.getResource());
}
@Test
public void testTransactionWithUnknownTemnporaryIdReference() {
String methodName = "testTransactionWithUnknownTemnporaryIdReference";
Bundle request = new Bundle();
Patient p = new Patient();
p.addIdentifier().setSystem("urn:system").setValue(methodName);
request.addEntry().setResource(p).getRequest().setMethod(HTTPVerb.POST).setUrl("Patient");
p = new Patient();
p.addIdentifier().setSystem("urn:system").setValue(methodName);
p.getManagingOrganization().setReference(IdType.newRandomUuid().getValue());
request.addEntry().setResource(p).getRequest().setMethod(HTTPVerb.POST).setUrl("Patient");
try {
mySystemDao.transaction(mySrd, request);
fail();
} catch (InvalidRequestException e) {
assertThat(e.getMessage(), Matchers.matchesPattern("Unable to satisfy placeholder ID urn:uuid:[0-9a-z-]+ found in element named 'managingOrganization' within resource of type: Patient"));
}
}
@Test
public void testTransactionSearchWithCount() {
String methodName = "testTransactionSearchWithCount";
@ -3047,44 +3055,6 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
assertEquals(1, found.size().intValue());
}
@Test
public void testTransactionWithRelativeOidIds() {
Bundle res = new Bundle();
res.setType(BundleType.TRANSACTION);
Patient p1 = new Patient();
p1.setId("urn:oid:0.1.2.3");
p1.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds01");
res.addEntry().setResource(p1).getRequest().setMethod(HTTPVerb.POST).setUrl("Patient");
Observation o1 = new Observation();
o1.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds02");
o1.setSubject(new Reference("urn:oid:0.1.2.3"));
res.addEntry().setResource(o1).getRequest().setMethod(HTTPVerb.POST).setUrl("Observation");
Observation o2 = new Observation();
o2.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds03");
o2.setSubject(new Reference("urn:oid:0.1.2.3"));
res.addEntry().setResource(o2).getRequest().setMethod(HTTPVerb.POST).setUrl("Observation");
Bundle resp = mySystemDao.transaction(mySrd, res);
ourLog.info(myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(resp));
assertEquals(BundleType.TRANSACTIONRESPONSE, resp.getTypeElement().getValue());
assertEquals(3, resp.getEntry().size());
assertTrue(resp.getEntry().get(0).getResponse().getLocation(), new IdType(resp.getEntry().get(0).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
assertTrue(resp.getEntry().get(1).getResponse().getLocation(), new IdType(resp.getEntry().get(1).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
assertTrue(resp.getEntry().get(2).getResponse().getLocation(), new IdType(resp.getEntry().get(2).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
o1 = myObservationDao.read(new IdType(resp.getEntry().get(1).getResponse().getLocation()), mySrd);
o2 = myObservationDao.read(new IdType(resp.getEntry().get(2).getResponse().getLocation()), mySrd);
assertThat(o1.getSubject().getReferenceElement().getValue(), endsWith("Patient/" + p1.getIdElement().getIdPart()));
assertThat(o2.getSubject().getReferenceElement().getValue(), endsWith("Patient/" + p1.getIdElement().getIdPart()));
}
//
//
// /**
@ -3187,6 +3157,44 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
//
// }
@Test
public void testTransactionWithRelativeOidIds() {
Bundle res = new Bundle();
res.setType(BundleType.TRANSACTION);
Patient p1 = new Patient();
p1.setId("urn:oid:0.1.2.3");
p1.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds01");
res.addEntry().setResource(p1).getRequest().setMethod(HTTPVerb.POST).setUrl("Patient");
Observation o1 = new Observation();
o1.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds02");
o1.setSubject(new Reference("urn:oid:0.1.2.3"));
res.addEntry().setResource(o1).getRequest().setMethod(HTTPVerb.POST).setUrl("Observation");
Observation o2 = new Observation();
o2.addIdentifier().setSystem("system").setValue("testTransactionWithRelativeOidIds03");
o2.setSubject(new Reference("urn:oid:0.1.2.3"));
res.addEntry().setResource(o2).getRequest().setMethod(HTTPVerb.POST).setUrl("Observation");
Bundle resp = mySystemDao.transaction(mySrd, res);
ourLog.info(myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(resp));
assertEquals(BundleType.TRANSACTIONRESPONSE, resp.getTypeElement().getValue());
assertEquals(3, resp.getEntry().size());
assertTrue(resp.getEntry().get(0).getResponse().getLocation(), new IdType(resp.getEntry().get(0).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
assertTrue(resp.getEntry().get(1).getResponse().getLocation(), new IdType(resp.getEntry().get(1).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
assertTrue(resp.getEntry().get(2).getResponse().getLocation(), new IdType(resp.getEntry().get(2).getResponse().getLocation()).getIdPart().matches("^[0-9]+$"));
o1 = myObservationDao.read(new IdType(resp.getEntry().get(1).getResponse().getLocation()), mySrd);
o2 = myObservationDao.read(new IdType(resp.getEntry().get(2).getResponse().getLocation()), mySrd);
assertThat(o1.getSubject().getReferenceElement().getValue(), endsWith("Patient/" + p1.getIdElement().getIdPart()));
assertThat(o2.getSubject().getReferenceElement().getValue(), endsWith("Patient/" + p1.getIdElement().getIdPart()));
}
/**
* This is not the correct way to do it, but we'll allow it to be lenient
*/
@ -3230,7 +3238,7 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
@Test
public void testTransactionWithReplacement() {
byte[] bytes = new byte[] {0, 1, 2, 3, 4};
byte[] bytes = new byte[]{0, 1, 2, 3, 4};
Binary binary = new Binary();
binary.setId(IdType.newRandomUuid());
@ -3399,9 +3407,4 @@ public class FhirSystemDaoR4Test extends BaseJpaR4SystemTest {
}
@AfterClass
public static void afterClassClearContext() {
TestUtil.clearAllStaticFieldsForUnitTest();
}
}

View File

@ -988,9 +988,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(1, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1069,9 +1069,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1083,9 +1083,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1135,9 +1135,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1149,9 +1149,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1205,9 +1205,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(4, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1219,9 +1219,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1247,9 +1247,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(3);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1298,9 +1298,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1312,9 +1312,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1365,9 +1365,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1379,9 +1379,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1432,9 +1432,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(1, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1485,9 +1485,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(1, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1536,9 +1536,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1550,9 +1550,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1601,9 +1601,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1615,9 +1615,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());
@ -1659,9 +1659,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(2, getNumberOfParametersByName(respParams, "match"));
param = getParametersByName(respParams, "match").get(0);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
ParametersParameterComponent part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("equal", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
Coding coding = (Coding) part.getValue();
assertEquals("12345", coding.getCode());
@ -1673,9 +1673,9 @@ public class ResourceProviderR4ConceptMapTest extends BaseResourceProviderR4Test
assertEquals(CM_URL, ((UriType) part.getValue()).getValueAsString());
param = getParametersByName(respParams, "match").get(1);
assertEquals(2, param.getPart().size());
assertEquals(3, param.getPart().size());
part = getPartByName(param, "equivalence");
assertFalse(part.hasValue());
assertEquals("narrower", ((CodeType)part.getValue()).getCode());
part = getPartByName(param, "concept");
coding = (Coding) part.getValue();
assertEquals("78901", coding.getCode());

View File

@ -190,12 +190,22 @@ public class TerminologySvcImplR4Test extends BaseJpaR4Test {
assertEquals("Version 1", element.getSystemVersion());
assertEquals(VS_URL, element.getValueSet());
assertEquals(CM_URL, element.getConceptMapUrl());
assertEquals(1, element.getConceptMapGroupElementTargets().size());
assertEquals(2, element.getConceptMapGroupElementTargets().size());
target = element.getConceptMapGroupElementTargets().get(0);
ourLog.info("ConceptMap.group(0).element(1).target(0):\n" + target.toString());
assertEquals("45678", target.getCode());
assertEquals("Target Code 45678", target.getDisplay());
assertEquals(CS_URL_2, target.getSystem());
assertEquals("Version 2", target.getSystemVersion());
assertEquals(ConceptMapEquivalence.WIDER, target.getEquivalence());
assertEquals(VS_URL_2, target.getValueSet());
assertEquals(CM_URL, target.getConceptMapUrl());
// We had deliberately added a duplicate, and here it is...
target = element.getConceptMapGroupElementTargets().get(1);
ourLog.info("ConceptMap.group(0).element(1).target(1):\n" + target.toString());
assertEquals("45678", target.getCode());
assertEquals("Target Code 45678", target.getDisplay());
assertEquals(CS_URL_2, target.getSystem());

View File

@ -195,3 +195,38 @@ drop column SP_ID from table HFJ_RES_PARAM_PRESENT;
drop index IDX_SEARCHPARM_RESTYPE_SPNAME;
drop index IDX_RESPARMPRESENT_SPID_RESID;
drop table HFJ_SEARCH_PARM;
# Delete everything
update hfj_res_ver set forced_id_pid = null where res_id in (select res_id from hfj_resource);
update hfj_resource set forced_id_pid = null where res_id in (select res_id from hfj_resource);
delete from hfj_history_tag where res_id in (select res_id from hfj_resource);
delete from hfj_res_ver where res_id in (select res_id from hfj_resource);
delete from hfj_forced_id where resource_pid in (select res_id from hfj_resource);
delete from hfj_res_link where src_resource_id in (select res_id from hfj_resource);
delete from hfj_res_link where target_resource_id in (select res_id from hfj_resource);
delete from hfj_spidx_coords;
delete from hfj_spidx_date;
delete from hfj_spidx_number;
delete from hfj_spidx_quantity;
delete from hfj_spidx_string;
delete from hfj_spidx_token;
delete from hfj_spidx_uri;
delete from hfj_res_tag;
delete from hfj_search_result;
delete from hfj_res_param_present;
delete from hfj_idx_cmp_string_uniq;
delete from hfj_subscription_stats;
DELETE FROM TRM_CONCEPT_MAP_GRP_ELM_TGT;
DELETE FROM TRM_CONCEPT_MAP_GRP_ELEMENT;
DELETE FROM TRM_CONCEPT_MAP_GROUP;
DELETE FROM TRM_CONCEPT_MAP;
DELETE FROM TRM_CONCEPT_DESIG;
DELETE FROM TRM_CONCEPT_PC_LINK;
DELETE FROM TRM_CONCEPT_PROPERTY;
DELETE FROM TRM_CONCEPT;
DELETE FROM TRM_CODESYSTEM_VER;
DELETE FROM TRM_CODESYSTEM;
delete from hfj_resource;

View File

@ -249,6 +249,19 @@
queue (only the ID), which should reduce the memory/disk footprint of the queue
when it grows long.
</action>
<action type="add">
When performing a ConceptMap/$translate operation with reverse="true" in the arguments,
the equivalency flag is now set on the response just as it is for a non-reverse lookup.
</action>
<action type="add">
When executing a FHIR transaction in JPA server, if the request bundle contains
placeholder IDs references (i.e. "urn:uuid:*" references) that can not be resolved
anywhere else in the bundle, a user friendly error is now returned. Previously,
a cryptic error containing only the UUID was returned. As a part of this change,
transaction processing has now been consolidated into a single codebase for DSTU3
/ R4 (and future) versions of FHIR. This should greatly improve maintainability
and consistency for transaction processing.
</action>
<action type="add">
ResponseHighlighterInterceptor now displays the total size of the output and
an estimate of the transfer time at the bottom of the response.