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Merged HEAD-BUG-FIX (4.3/Cloud) to HEAD (4.3/Cloud)

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65738: Merged V4.2-BUG-FIX (4.2.2) to HEAD-BUG-FIX (4.3/Cloud)
      65639: Merged DEV to V4.2-BUG-FIX (4.2.2)
         65624 : MNT-10477 : Lock on document being edited online persists when updating name of document
            - LockableAspectInterceptor checks for EPHEMERAL locks if they exists. Fix related test


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@66268 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alan Davis
2014-04-02 22:13:54 +00:00
parent 5d4d86cf1d
commit 3caceb54e3
3 changed files with 162 additions and 4 deletions
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45
source/java/org/alfresco/repo/lock/mem/LockableAspectInterceptor.java
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@@ -20,10 +20,12 @@ package org.alfresco.repo.lock.mem;
import java.io.Serializable;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.lock.LockService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.security.AuthenticationService;
@@ -38,9 +40,7 @@ import org.aopalliance.intercept.MethodInvocation;
* they are reported to have the cm:lockable aspect on them. As ephemeral locks are only held in memory
* the nodes have not been marked with this aspect, so the aspect must be spoofed.
* <p>
* There is no need for this interceptor to worry about setProperty, removeProperty, setProperties,
* addProperties since if a service other than the lock service attempts to set cm:lockable properties when it
* is already locked, the beforeUpdateNode node service policy will disallow the update anyway.
* This interceptor checks for EPHEMERAL lock directly - MNT-10477 fix.
*
* @author Matt Ward
*/
@@ -49,6 +49,10 @@ public class LockableAspectInterceptor implements MethodInterceptor
private LockStore lockStore;
private AuthenticationService authenticationService;
private NodeService nodeService;
private LockService lockService;
private Set<String> methodsToCheck = new HashSet<String>();
private final ThreadLocal<Boolean> threadEnabled;
/**
@@ -66,6 +70,18 @@ public class LockableAspectInterceptor implements MethodInterceptor
}
};
}
public void init()
{
/* check for lock before following methods proceed - MNT-10477 */
methodsToCheck.add("addAspect");
methodsToCheck.add("addProperties");
methodsToCheck.add("removeAspect");
methodsToCheck.add("removeProperty");
methodsToCheck.add("setProperties");
methodsToCheck.add("setProperty");
methodsToCheck.add("setType");
}
@SuppressWarnings("unchecked")
@Override
@@ -174,6 +190,8 @@ public class LockableAspectInterceptor implements MethodInterceptor
// TODO: This is potentially creating an ephemeral lock here, put it in the lockstore?
NodeRef nodeRef = (NodeRef) args[0];
Map<QName, Serializable> newProperties = (Map<QName, Serializable>) args[1];
/* MNT-10477 fix */
checkForLockIfEphemeral(nodeRef);
if (newProperties.get(ContentModel.PROP_LOCK_LIFETIME) == Lifetime.EPHEMERAL)
{
@@ -194,6 +212,14 @@ public class LockableAspectInterceptor implements MethodInterceptor
return invocation.proceed();
}
}
else if (methodsToCheck.contains(methodName))
{
NodeRef nodeRef = (NodeRef) args[0];
/* MNT-10477 fix */
checkForLockIfEphemeral(nodeRef);
return invocation.proceed();
}
else
{
// If not a special case, invoke the original method.
@@ -260,6 +286,15 @@ public class LockableAspectInterceptor implements MethodInterceptor
lockState.getLifetime() == Lifetime.EPHEMERAL;
return ephemeral;
}
private void checkForLockIfEphemeral(NodeRef nodeRef)
{
LockState lockState = lockStore.get(nodeRef);
if (isEphemeralLock(lockState))
{
lockService.checkForLock(nodeRef);
}
}
public void setLockStore(LockStore lockStore)
{
@@ -275,4 +310,8 @@ public class LockableAspectInterceptor implements MethodInterceptor
{
this.nodeService = nodeService;
}
public void setLockService(LockService lockService) {
this.lockService = lockService;
}
}