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SEARCH-2782 use current transaction timestamp instead of current time as event time (#371)

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This commit is contained in:
Davide
2021-04-07 15:59:24 +02:00
committed by GitHub
parent 9bd54efc10
commit 28f1429a13
3 changed files with 55 additions and 2 deletions
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22
repository/src/main/java/org/alfresco/repo/event2/EventGenerator.java
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@@ -27,12 +27,16 @@ package org.alfresco.repo.event2;
import java.io.Serializable;
import java.net.URI;
import java.time.Instant;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.util.Deque;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.UUID;
import org.alfresco.repo.domain.node.NodeDAO;
import org.alfresco.repo.domain.node.Transaction;
import org.alfresco.repo.event.v1.model.EventType;
import org.alfresco.repo.event.v1.model.RepoEvent;
import org.alfresco.repo.event2.filter.ChildAssociationTypeFilter;
@@ -94,6 +98,7 @@ public class EventGenerator extends AbstractLifecycleBean implements Initializin
private TransactionService transactionService;
private PersonService personService;
protected NodeResourceHelper nodeResourceHelper;
private NodeDAO nodeDAO;
private NodeTypeFilter nodeTypeFilter;
private ChildAssociationTypeFilter childAssociationTypeFilter;
@@ -113,6 +118,7 @@ public class EventGenerator extends AbstractLifecycleBean implements Initializin
PropertyCheck.mandatory(this, "transactionService", transactionService);
PropertyCheck.mandatory(this, "personService", personService);
PropertyCheck.mandatory(this, "nodeResourceHelper", nodeResourceHelper);
PropertyCheck.mandatory(this, "nodeDAO", nodeDAO);
this.nodeTypeFilter = eventFilterRegistry.getNodeTypeFilter();
this.childAssociationTypeFilter = eventFilterRegistry.getChildAssociationTypeFilter();
@@ -145,6 +151,11 @@ public class EventGenerator extends AbstractLifecycleBean implements Initializin
new JavaBehaviour(this, "beforeDeleteAssociation"));
}
public void setNodeDAO(NodeDAO nodeDAO)
{
this.nodeDAO = nodeDAO;
}
public void setPolicyComponent(PolicyComponent policyComponent)
{
this.policyComponent = policyComponent;
@@ -370,13 +381,22 @@ public class EventGenerator extends AbstractLifecycleBean implements Initializin
private EventInfo getEventInfo(String user)
{
return new EventInfo().setTimestamp(ZonedDateTime.now())
return new EventInfo().setTimestamp(getCurrentTransactionTimestamp())
.setId(UUID.randomUUID().toString())
.setTxnId(AlfrescoTransactionSupport.getTransactionId())
.setPrincipal(user)
.setSource(URI.create("/" + descriptorService.getCurrentRepositoryDescriptor().getId()));
}
private ZonedDateTime getCurrentTransactionTimestamp()
{
Long currentTransactionId = nodeDAO.getCurrentTransactionId(false);
Transaction transaction = nodeDAO.getTxnById(currentTransactionId);
Instant commitTimeMs = Instant.ofEpochMilli(transaction.getCommitTimeMs());
ZonedDateTime timestamp = ZonedDateTime.ofInstant(commitTimeMs, ZoneOffset.UTC);
return timestamp;
}
@Override
protected void onBootstrap(ApplicationEvent applicationEvent)
{

1
repository/src/main/resources/alfresco/events2-context.xml
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@@ -41,6 +41,7 @@
<property name="event2MessageProducer" ref="event2MessageProducer"/>
<property name="transactionService" ref="transactionService"/>
<property name="personService" ref="personService"/>
<property name="nodeDAO" ref="nodeDAO"/>
</bean>
<bean id="baseNodeResourceHelper" abstract="true">

34
repository/src/test/java/org/alfresco/repo/event2/CreateRepoEventIT.java
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@@ -26,9 +26,14 @@
package org.alfresco.repo.event2;
import java.time.Instant;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.util.List;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.domain.node.NodeDAO;
import org.alfresco.repo.domain.node.Transaction;
import org.alfresco.repo.event.v1.model.EventData;
import org.alfresco.repo.event.v1.model.EventType;
import org.alfresco.repo.event.v1.model.NodeResource;
@@ -38,6 +43,7 @@ import org.alfresco.service.namespace.QName;
import org.alfresco.util.GUID;
import org.alfresco.util.PropertyMap;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
/**
* @author Iulian Aftene
@@ -45,6 +51,9 @@ import org.junit.Test;
public class CreateRepoEventIT extends AbstractContextAwareRepoEvent
{
@Autowired
private NodeDAO nodeDAO;
@Test
public void testCreateEvent()
{
@@ -149,9 +158,32 @@ public class CreateRepoEventIT extends AbstractContextAwareRepoEvent
assertTrue("isFile flag should be TRUE for nodeType=cm:content. ", resource.isFile());
assertFalse("isFolder flag should be FALSE for nodeType=cm:content. ", resource.isFolder());
}
@Test
public void testEventTimestampEqualsToTransactionCommitTime()
{
String name = "TestFile-" + System.currentTimeMillis() + ".txt";
PropertyMap propertyMap = new PropertyMap();
propertyMap.put(ContentModel.PROP_NAME, name);
//create a node and return the transaction id required later
Long transactionId = retryingTransactionHelper.doInTransaction(() -> {
nodeService.createNode(rootNodeRef, ContentModel.ASSOC_CHILDREN,
QName.createQName(TEST_NAMESPACE, GUID.generate()), ContentModel.TYPE_CONTENT, propertyMap).getChildRef();
return nodeDAO.getCurrentTransactionId(false);
});
RepoEvent<EventData<NodeResource>> resultRepoEvent = getRepoEvent(1);
Transaction transaction = nodeDAO.getTxnById(transactionId);
Instant commitTimeMs = Instant.ofEpochMilli(transaction.getCommitTimeMs());
ZonedDateTime timestamp = ZonedDateTime.ofInstant(commitTimeMs, ZoneOffset.UTC);
assertEquals(timestamp, resultRepoEvent.getTime());
}
@Test
public void testCteateMultipleNodesInTheSameTransaction()
public void testCreateMultipleNodesInTheSameTransaction()
{
retryingTransactionHelper.doInTransaction(() -> {
for (int i = 0; i < 3; i++)