org.jboss.cache.interceptors
Class OptimisticLockingInterceptor

java.lang.Object
  org.jboss.cache.interceptors.Interceptor
      org.jboss.cache.interceptors.OptimisticInterceptor
          org.jboss.cache.interceptors.OptimisticLockingInterceptor

All Implemented Interfaces:

InterceptorMBean

public class OptimisticLockingInterceptor
extends OptimisticInterceptor

Locks nodes during transaction boundaries. Only affects prepare/commit/rollback method calls; other method calls are simply passed up the interceptor stack.

Author:

Manik Surtani (manik@jboss.org), Steve Woodcock (stevew@jofti.com)

Field Summary

Fields inherited from class org.jboss.cache.interceptors.OptimisticInterceptor

trace, txManager, txTable

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

cache, configuration, last, log, next

Constructor Summary

OptimisticLockingInterceptor()

Method Summary

Object	invoke(InvocationContext ctx)
void	setCache(CacheSPI cache)

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

getGlobalTransaction, getTransactionWorkspace, greedyGetFqns

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

dumpStatistics, getLast, getNext, getStatisticsEnabled, isActive, isOnePhaseCommitPrepareMehod, isPreparing, isValid, resetStatistics, setLast, setNext, setStatisticsEnabled, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimisticLockingInterceptor

public OptimisticLockingInterceptor()

Method Detail

setCache

public void setCache(CacheSPI cache)

Overrides:

setCache in class OptimisticInterceptor

invoke

public Object invoke(InvocationContext ctx)
              throws Throwable

Overrides:

invoke in class Interceptor

Throws:

Throwable