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call delete expunge hook for pid list within delete expunge batch job (#3252) 

* call delete expunge hook for pid list within delete expunge batch job

* review feedback
This commit is contained in:
Ken Stevens 2021-12-16 21:35:23 -05:00 committed by GitHub
parent a078306a7d
commit a41d79ed22
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1 changed files with 27 additions and 3 deletions
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30
hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/delete/job/DeleteExpungeProcessor.java
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@ -20,6 +20,10 @@ package ca.uhn.fhir.jpa.delete.job;
* #L%
*/
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.interceptor.api.HookParams;
import ca.uhn.fhir.interceptor.api.IInterceptorService;
import ca.uhn.fhir.interceptor.api.Pointcut;
import ca.uhn.fhir.jpa.api.config.DaoConfig;
import ca.uhn.fhir.jpa.dao.data.IResourceLinkDao;
import ca.uhn.fhir.jpa.dao.expunge.PartitionRunner;
@ -27,8 +31,11 @@ import ca.uhn.fhir.jpa.dao.expunge.ResourceForeignKey;
import ca.uhn.fhir.jpa.dao.expunge.ResourceTableFKProvider;
import ca.uhn.fhir.jpa.dao.index.IdHelperService;
import ca.uhn.fhir.jpa.model.entity.ResourceLink;
import ca.uhn.fhir.jpa.partition.SystemRequestDetails;
import ca.uhn.fhir.rest.api.server.RequestDetails;
import ca.uhn.fhir.rest.server.exceptions.InvalidRequestException;
import org.apache.commons.lang3.StringUtils;
import ca.uhn.fhir.rest.server.servlet.ServletRequestDetails;
import org.hl7.fhir.instance.model.api.IBaseResource;
import org.hl7.fhir.instance.model.api.IIdType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -40,6 +47,8 @@ import org.springframework.data.domain.SliceImpl;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
import java.util.stream.Collectors;
/**
@ -60,6 +69,8 @@ public class DeleteExpungeProcessor implements ItemProcessor<List<Long>, List<St
IdHelperService myIdHelper;
@Autowired
IResourceLinkDao myResourceLinkDao;
@Autowired
IInterceptorService myInterceptorService;
@Override
public List<String> process(List<Long> thePids) throws Exception {
@ -67,13 +78,16 @@ public class DeleteExpungeProcessor implements ItemProcessor<List<Long>, List<St
List<String> retval = new ArrayList<>();
String pidListString = "(" + thePids.stream().map(Object::toString).collect(Collectors.joining(",")) + ")";
String pidListString = "(" + thePids.stream().map(Object::toString).collect(Collectors.joining(",")) + ")";
//Given the first pid in the last, grab the resource type so we can filter out which FKs we care about.
//TODO GGG should we pass this down the pipe?
IIdType iIdType = myIdHelper.resourceIdFromPidOrThrowException(thePids.get(0));
List<ResourceForeignKey> resourceForeignKeys = myResourceTableFKProvider.getResourceForeignKeysByResourceType(iIdType.getResourceType());
String resourceType = iIdType.getResourceType();
callHooks(thePids, resourceType);
List<ResourceForeignKey> resourceForeignKeys = myResourceTableFKProvider.getResourceForeignKeysByResourceType(resourceType);
for (ResourceForeignKey resourceForeignKey : resourceForeignKeys) {
retval.add(deleteRecordsByColumnSql(pidListString, resourceForeignKey));
@ -85,6 +99,16 @@ public class DeleteExpungeProcessor implements ItemProcessor<List<Long>, List<St
return retval;
}
private void callHooks(List<Long> thePids, String theResourceType) {
HookParams params = new HookParams()
.add(String.class, theResourceType)
.add(List.class, thePids)
.add(AtomicLong.class, new AtomicLong())
.add(RequestDetails.class, new SystemRequestDetails())
.add(ServletRequestDetails.class, new ServletRequestDetails());
myInterceptorService.callHooks(Pointcut.STORAGE_PRE_DELETE_EXPUNGE_PID_LIST, params);
}
public void validateOkToDeleteAndExpunge(Slice<Long> thePids) {
if (!myDaoConfig.isEnforceReferentialIntegrityOnDelete()) {
ourLog.info("Referential integrity on delete disabled. Skipping referential integrity check.");