Add ability to suspend scheduled reindexer
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parent
e20924dd09
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979b1287d0
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@ -256,6 +256,9 @@ public abstract class BaseHapiFhirSystemDao<T, MT> extends BaseHapiFhirDao<IBase
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@Override
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@Transactional(propagation = Propagation.NEVER)
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public Integer performReindexingPass(final Integer theCount) {
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if (getConfig().isStatusBasedReindexingDisabled()) {
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return -1;
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}
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if (!myReindexLock.tryLock()) {
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return -1;
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}
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@ -8,6 +8,8 @@ import org.apache.commons.lang3.ObjectUtils;
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import org.apache.commons.lang3.Validate;
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import org.apache.commons.lang3.time.DateUtils;
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import org.hl7.fhir.r4.model.Bundle;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.*;
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@ -20,9 +22,9 @@ import java.util.*;
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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@ -58,6 +60,10 @@ public class DaoConfig {
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* @see #setTranslationCachesExpireAfterWriteInMinutes(Long)
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*/
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public static final Long DEFAULT_TRANSLATION_CACHES_EXPIRE_AFTER_WRITE_IN_MINUTES = 60L;
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/**
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* See {@link #setStatusBasedReindexingDisabled(boolean)}
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*/
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public static final String DISABLE_STATUS_BASED_REINDEX = "disable_status_based_reindex";
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/**
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* Default value for {@link #setMaximumSearchResultCountInTransaction(Integer)}
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*
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@ -77,6 +83,7 @@ public class DaoConfig {
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Bundle.BundleType.DOCUMENT.toCode(),
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Bundle.BundleType.MESSAGE.toCode()
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)));
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private static final Logger ourLog = LoggerFactory.getLogger(DaoConfig.class);
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private IndexEnabledEnum myIndexMissingFieldsEnabled = IndexEnabledEnum.DISABLED;
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/**
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* update setter javadoc if default changes
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@ -90,7 +97,6 @@ public class DaoConfig {
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* update setter javadoc if default changes
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*/
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private boolean myAllowContainsSearches = false;
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/**
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* update setter javadoc if default changes
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*/
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@ -139,6 +145,7 @@ public class DaoConfig {
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private boolean myAutoCreatePlaceholderReferenceTargets;
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private Integer myCacheControlNoStoreMaxResultsUpperLimit = 1000;
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private Integer myCountSearchResultsUpTo = null;
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private boolean myStatusBasedReindexingDisabled;
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private IdStrategyEnum myResourceServerIdStrategy = IdStrategyEnum.SEQUENTIAL_NUMERIC;
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private boolean myMarkResourcesForReindexingUponSearchParameterChange;
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private boolean myExpungeEnabled;
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@ -156,6 +163,38 @@ public class DaoConfig {
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setMarkResourcesForReindexingUponSearchParameterChange(true);
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setReindexThreadCount(Runtime.getRuntime().availableProcessors());
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setBundleTypesAllowedForStorage(DEFAULT_BUNDLE_TYPES_ALLOWED_FOR_STORAGE);
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if ("true".equalsIgnoreCase(System.getProperty(DISABLE_STATUS_BASED_REINDEX))) {
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ourLog.info("Status based reindexing is DISABLED");
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setStatusBasedReindexingDisabled(true);
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}
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}
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/**
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* If set to <code>true</code> (default is false), the reindexing of search parameters
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* using a query on the HFJ_RESOURCE.SP_INDEX_STATUS column will be disabled completely.
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* This query is just not efficient on Oracle and bogs the system down when there are
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* a lot of resources. A more efficient way of doing this will be introduced
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* in the next release of HAPI FHIR.
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*
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* @since 3.5.0
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*/
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public boolean isStatusBasedReindexingDisabled() {
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return myStatusBasedReindexingDisabled;
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}
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/**
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* If set to <code>true</code> (default is false), the reindexing of search parameters
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* using a query on the HFJ_RESOURCE.SP_INDEX_STATUS column will be disabled completely.
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* This query is just not efficient on Oracle and bogs the system down when there are
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* a lot of resources. A more efficient way of doing this will be introduced
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* in the next release of HAPI FHIR.
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*
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* @since 3.5.0
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*/
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public void setStatusBasedReindexingDisabled(boolean theStatusBasedReindexingDisabled) {
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myStatusBasedReindexingDisabled = theStatusBasedReindexingDisabled;
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}
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/**
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@ -461,6 +500,16 @@ public class DaoConfig {
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myInterceptors = theInterceptors;
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}
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/**
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* This may be used to optionally register server interceptors directly against the DAOs.
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*/
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public void setInterceptors(IServerInterceptor... theInterceptor) {
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setInterceptors(new ArrayList<IServerInterceptor>());
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if (theInterceptor != null && theInterceptor.length != 0) {
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getInterceptors().addAll(Arrays.asList(theInterceptor));
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}
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}
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/**
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* See {@link #setMaximumExpansionSize(int)}
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*/
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@ -1241,16 +1290,6 @@ public class DaoConfig {
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// nothing
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}
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/**
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* This may be used to optionally register server interceptors directly against the DAOs.
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*/
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public void setInterceptors(IServerInterceptor... theInterceptor) {
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setInterceptors(new ArrayList<IServerInterceptor>());
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if (theInterceptor != null && theInterceptor.length != 0) {
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getInterceptors().addAll(Arrays.asList(theInterceptor));
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}
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}
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/**
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* @deprecated As of HAPI FHIR 3.0.0, subscriptions no longer use polling for
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* detecting changes, so this setting has no effect
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@ -1282,18 +1321,6 @@ public class DaoConfig {
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setSubscriptionPurgeInactiveAfterMillis(theSeconds * DateUtils.MILLIS_PER_SECOND);
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}
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private static void validateTreatBaseUrlsAsLocal(String theUrl) {
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Validate.notBlank(theUrl, "Base URL must not be null or empty");
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int starIdx = theUrl.indexOf('*');
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if (starIdx != -1) {
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if (starIdx != theUrl.length() - 1) {
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throw new IllegalArgumentException("Base URL wildcard character (*) can only appear at the end of the string: " + theUrl);
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}
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}
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}
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public enum IndexEnabledEnum {
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ENABLED,
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DISABLED
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@ -1311,4 +1338,16 @@ public class DaoConfig {
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UUID
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}
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private static void validateTreatBaseUrlsAsLocal(String theUrl) {
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Validate.notBlank(theUrl, "Base URL must not be null or empty");
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int starIdx = theUrl.indexOf('*');
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if (starIdx != -1) {
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if (starIdx != theUrl.length() - 1) {
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throw new IllegalArgumentException("Base URL wildcard character (*) can only appear at the end of the string: " + theUrl);
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}
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}
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}
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}
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@ -9,9 +9,9 @@ package ca.uhn.fhir.jpa.util;
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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@ -57,7 +57,7 @@ public class ReindexController implements IReindexController {
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@Transactional(propagation = Propagation.NEVER)
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@Override
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public void performReindexingPass() {
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if (myDaoConfig.isSchedulingDisabled()) {
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if (myDaoConfig.isSchedulingDisabled() || myDaoConfig.isStatusBasedReindexingDisabled()) {
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return;
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}
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@ -94,6 +94,9 @@ public class ReindexController implements IReindexController {
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if (count == null) {
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ourLog.info("Reindex pass complete, no remaining resource to index");
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myDontReindexUntil = System.currentTimeMillis() + DateUtils.MILLIS_PER_HOUR;
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} else if (count == -1) {
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// Reindexing failed
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myDontReindexUntil = System.currentTimeMillis() + DateUtils.MILLIS_PER_HOUR;
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} else {
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ourLog.info("Reindex pass complete, {} remaining resource to index", count);
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myDontReindexUntil = null;
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@ -1,11 +1,12 @@
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package ca.uhn.fhir.jpa.dao;
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import static org.junit.Assert.*;
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import org.junit.Test;
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import java.util.Arrays;
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import java.util.HashSet;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.fail;
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public class DaoConfigTest {
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@ -31,4 +32,12 @@ public class DaoConfigTest {
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}
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}
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@Test
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public void testDisableStatusBasedReindexUsingSystemProperty() {
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assertEquals(false, new DaoConfig().isStatusBasedReindexingDisabled());
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System.setProperty(DaoConfig.DISABLE_STATUS_BASED_REINDEX, "true");
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assertEquals(true, new DaoConfig().isStatusBasedReindexingDisabled());
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System.clearProperty(DaoConfig.DISABLE_STATUS_BASED_REINDEX);
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}
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}
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