org.jboss.cache.interceptors
Class CreateIfNotExistsInterceptor

java.lang.Object
  org.jboss.cache.interceptors.Interceptor
      org.jboss.cache.interceptors.CreateIfNotExistsInterceptor

All Implemented Interfaces:

InterceptorMBean

Deprecated. This code is not used anymore and will be removed in a future release

public class CreateIfNotExistsInterceptor
extends Interceptor

Handles putXXX() methods: if the given node doesn't exist, it will be created (depending on the create_if_not_exists argument)

Version:

$Id: CreateIfNotExistsInterceptor.java,v 1.8 2006/03/15 16:02:38 genman Exp $

Author:

Bela Ban

Constructor Summary

CreateIfNotExistsInterceptor()
Deprecated.

Method Summary

java.lang.Object	invoke(org.jgroups.blocks.MethodCall m) Deprecated. Synchronize between put(), remove() and evict() methods.
void	setCache(TreeCache cache) Deprecated.

Methods inherited from class org.jboss.cache.interceptors.Interceptor

dumpStatistics, getInvocationContext, getNext, getStatisticsEnabled, isActive, isOnePhaseCommitPrepareMehod, isPreparing, isTransactionLifecycleMethod, isValid, resetStatistics, setInvocationContext, setNext, setStatisticsEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateIfNotExistsInterceptor

public CreateIfNotExistsInterceptor()

Deprecated.

Method Detail

setCache

public void setCache(TreeCache cache)

Deprecated.

Overrides:

setCache in class Interceptor

invoke

public java.lang.Object invoke(org.jgroups.blocks.MethodCall m)
                        throws java.lang.Throwable

Deprecated.

Synchronize between put(), remove() and evict() methods. This is coarse-grained, and should be replaced with FQN-based synchronization, e.g. put("/1/2/3" should not synchronize with remove("/a/b/c").

Overrides:

invoke in class Interceptor

Parameters:

m -

Returns:

Throws:

java.lang.Throwable