org.alfresco.repo.lock.mem

Class LockableAspectInterceptor

java.lang.Object

org.alfresco.repo.lock.mem.LockableAspectInterceptor

All Implemented Interfaces:

Extensible, org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class LockableAspectInterceptor
extends Object
implements org.aopalliance.intercept.MethodInterceptor, Extensible

NodeService interceptor to spoof the cm:lockable aspect when reading a node that has an ephemeral lock on it. LockService policies such as beforeDeleteNode that protect locked nodes, would not fire for nodes with ephemeral locks on them unless 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.

This interceptor checks for EPHEMERAL lock directly - MNT-10477 fix.

Author:

Matt Ward

Constructor Summary

Constructors

Constructor and Description
LockableAspectInterceptor() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	disableForThread() Disables the interceptor for the current thread.
void	enableForThread() Enables the interceptor for the current thread.
<T extends Trait> ExtendedTrait<T>	getTrait(Class<? extends T> traitAPI)
void	init()
Object	invoke(org.aopalliance.intercept.MethodInvocation invocation)
void	setAuthenticationService(AuthenticationService authenticationService)
void	setLockService(LockService lockService)
void	setLockStore(LockStore lockStore)
void	setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LockableAspectInterceptor

public LockableAspectInterceptor()

Default constructor.

Method Detail

init

public void init()

invoke

public Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
              throws Throwable

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Throws:

Throwable

enableForThread

public void enableForThread()

Enables the interceptor for the current thread. This would normally be used in a finally block to re-enable the interceptor for a previously disabled thread.

disableForThread

public void disableForThread()

Disables the interceptor for the current thread. Follow with a try/finally block as described for enableForThread().

setLockStore

public void setLockStore(LockStore lockStore)

setAuthenticationService

public void setAuthenticationService(AuthenticationService authenticationService)

setNodeService

public void setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

setLockService

public void setLockService(LockService lockService)

getTrait

public <T extends Trait> ExtendedTrait<T> getTrait(Class<? extends T> traitAPI)

Specified by:

getTrait in interface Extensible