Package org.exoplatform.social.common

Class LockInterceptor<T extends Invocation>

java.lang.Object

org.exoplatform.social.common.LockInterceptor<T>

Direct Known Subclasses:

RequestQueueingFilter.SessionLockInterceptor

public abstract class LockInterceptor<T extends Invocation>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LockInterceptor.InternalLock

Constructor Summary

Constructors

Constructor	Description
LockInterceptor()

Method Summary

Modifier and Type	Method	Description
protected LockInterceptor.InternalLock	acquire(Object lockId)
protected abstract Object	getLockId(T invocation)
Object	invoke(T invocation)
protected void	release(LockInterceptor.InternalLock internalLock)

Methods inherited from class java.lang.Object

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

Constructor Details

LockInterceptor

public LockInterceptor()

Method Details

acquire

protected LockInterceptor.InternalLock acquire(Object lockId)

release

protected void release(LockInterceptor.InternalLock internalLock)

getLockId

protected abstract Object getLockId(T invocation)
                             throws org.gatein.pc.api.invocation.InvocationException

Throws:

org.gatein.pc.api.invocation.InvocationException

invoke

public Object invoke(T invocation)
              throws Exception,
org.gatein.pc.api.invocation.InvocationException

Throws:

Exception

org.gatein.pc.api.invocation.InvocationException