org.jboss.cache.interceptors
Class EvictionInterceptor

java.lang.Object
  org.jboss.cache.interceptors.Interceptor
      org.jboss.cache.interceptors.MethodDispacherInterceptor
          org.jboss.cache.interceptors.EvictionInterceptor

All Implemented Interfaces:

InterceptorMBean

public class EvictionInterceptor
extends MethodDispacherInterceptor

Eviction Interceptor.

This interceptor is used to handle eviction events.

Version:

$Revision: 5104 $

Author:

Daniel Huang, Mircea.Markus@jboss.com

Field Summary

protected RegionManager

regionManager

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

cache, configuration, last, log, next, trace

Constructor Summary

EvictionInterceptor()

Method Summary

protected boolean	canIgnoreEvent(Fqn fqn, NodeEventType type)
protected Object	handleEvictMethod(InvocationContext ctx, Fqn fqn) Handles evict()
protected Object	handleEvictVersionedNodeMethod(InvocationContext ctx, Fqn fqn, DataVersion dataVersion) Handles CacheImpl._evict(org.jboss.cache.Fqn, org.jboss.cache.optimistic.DataVersion)
protected Object	handleGetDataMapMethod(InvocationContext ctx, Fqn fqn) Handles CacheImpl._getData(org.jboss.cache.Fqn)
protected Object	handleGetKeyValueMethod(InvocationContext ctx, Fqn fqn, Object key, boolean sendNodeEvent) Handles CacheImpl._get(org.jboss.cache.Fqn, Object, boolean)
protected Object	handleGetNodeMethod(InvocationContext ctx, Fqn fqn) Handles CacheImpl._get(org.jboss.cache.Fqn)
protected Object	handlePutDataEraseMethod(InvocationContext ctx, GlobalTransaction gt, Fqn fqn, Map newData, boolean createUndoOps, boolean eraseContents) Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, org.jboss.cache.Fqn, java.util.Map, boolean, boolean)
protected Object	handlePutDataMethod(InvocationContext ctx, GlobalTransaction tx, Fqn fqn, Map data, boolean createUndoOps) Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, String, java.util.Map, boolean)
protected Object	handlePutForExternalReadMethod(InvocationContext ctx, GlobalTransaction tx, Fqn fqn, Object key, Object value) Handles CacheImpl._putForExternalRead(org.jboss.cache.transaction.GlobalTransaction, org.jboss.cache.Fqn, Object, Object)
protected Object	handlePutKeyValueMethod(InvocationContext ctx, GlobalTransaction gtx, Fqn fqn, Object key, Object value, boolean createUndoOps) Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, String, Object, Object, boolean)
protected Object	handleRemoveDataMethod(InvocationContext ctx, GlobalTransaction tx, Fqn fqn, boolean createUndoOps) Handles CacheImpl._removeData(org.jboss.cache.transaction.GlobalTransaction, Fqn, boolean)
protected Object	handleRemoveKeyMethod(InvocationContext ctx, GlobalTransaction tx, Fqn fqn, Object key, boolean createUndoOps) Handles CacheImpl._remove(org.jboss.cache.transaction.GlobalTransaction, String, Object, boolean)
protected Object	handleRemoveNodeMethod(InvocationContext ctx, GlobalTransaction tx, Fqn fqn, boolean createUndoOps) Handles CacheImpl._remove(org.jboss.cache.transaction.GlobalTransaction, String, boolean)

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

handleAddChildMethod, handleBlockChannelMethod, handleCommitMethod, handleDataGravitationCleanupMethod, handleExistsMethod, handleGetChildrenNamesMethod, handleGetKeysMethod, handleLockMethod, handleMoveMethod, handleOptimisticPrepareMethod, handlePrepareMethod, handlePrintMethod, handlePutDataEraseVersionedMethod, handlePutDataVersionedMethod, handlePutForExternalReadVersionedMethod, handlePutKeyValueVersionedMethod, handleReleaseAllLocksMethod, handleRemoveDataVersionedMethod, handleRemoveKeyVersionedMethod, handleRemoveNodeVersionedMethod, handleRollbackMethod, handleUnblockChannelMethod, invoke, skipMethodCall

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

assertTransactionValid, dumpStatistics, getLast, getNext, getStatisticsEnabled, initLogger, isActive, isPreparing, isValid, nextInterceptor, peekNode, resetStatistics, setCache, setLast, setNext, setStatisticsEnabled, toString

Methods inherited from class java.lang.Object

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

Field Detail

regionManager

protected RegionManager regionManager

Constructor Detail

EvictionInterceptor

public EvictionInterceptor()

Method Detail

handleEvictVersionedNodeMethod

protected Object handleEvictVersionedNodeMethod(InvocationContext ctx,
                                                Fqn fqn,
                                                DataVersion dataVersion)
                                         throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._evict(org.jboss.cache.Fqn, org.jboss.cache.optimistic.DataVersion)

Overrides:

handleEvictVersionedNodeMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleEvictMethod

protected Object handleEvictMethod(InvocationContext ctx,
                                   Fqn fqn)
                            throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles evict()

Overrides:

handleEvictMethod in class MethodDispacherInterceptor

Throws:

Throwable

handlePutKeyValueMethod

protected Object handlePutKeyValueMethod(InvocationContext ctx,
                                         GlobalTransaction gtx,
                                         Fqn fqn,
                                         Object key,
                                         Object value,
                                         boolean createUndoOps)
                                  throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, String, Object, Object, boolean)

Overrides:

handlePutKeyValueMethod in class MethodDispacherInterceptor

Throws:

Throwable

handlePutForExternalReadMethod

protected Object handlePutForExternalReadMethod(InvocationContext ctx,
                                                GlobalTransaction tx,
                                                Fqn fqn,
                                                Object key,
                                                Object value)
                                         throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._putForExternalRead(org.jboss.cache.transaction.GlobalTransaction, org.jboss.cache.Fqn, Object, Object)

Overrides:

handlePutForExternalReadMethod in class MethodDispacherInterceptor

Throws:

Throwable

handlePutDataEraseMethod

protected Object handlePutDataEraseMethod(InvocationContext ctx,
                                          GlobalTransaction gt,
                                          Fqn fqn,
                                          Map newData,
                                          boolean createUndoOps,
                                          boolean eraseContents)
                                   throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, org.jboss.cache.Fqn, java.util.Map, boolean, boolean)

Overrides:

handlePutDataEraseMethod in class MethodDispacherInterceptor

Throws:

Throwable

handlePutDataMethod

protected Object handlePutDataMethod(InvocationContext ctx,
                                     GlobalTransaction tx,
                                     Fqn fqn,
                                     Map data,
                                     boolean createUndoOps)
                              throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._put(org.jboss.cache.transaction.GlobalTransaction, String, java.util.Map, boolean)

Overrides:

handlePutDataMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleRemoveKeyMethod

protected Object handleRemoveKeyMethod(InvocationContext ctx,
                                       GlobalTransaction tx,
                                       Fqn fqn,
                                       Object key,
                                       boolean createUndoOps)
                                throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._remove(org.jboss.cache.transaction.GlobalTransaction, String, Object, boolean)

Overrides:

handleRemoveKeyMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleGetNodeMethod

protected Object handleGetNodeMethod(InvocationContext ctx,
                                     Fqn fqn)
                              throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._get(org.jboss.cache.Fqn)

Overrides:

handleGetNodeMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleGetDataMapMethod

protected Object handleGetDataMapMethod(InvocationContext ctx,
                                        Fqn fqn)
                                 throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._getData(org.jboss.cache.Fqn)

Overrides:

handleGetDataMapMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleGetKeyValueMethod

protected Object handleGetKeyValueMethod(InvocationContext ctx,
                                         Fqn fqn,
                                         Object key,
                                         boolean sendNodeEvent)
                                  throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._get(org.jboss.cache.Fqn, Object, boolean)

Overrides:

handleGetKeyValueMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleRemoveNodeMethod

protected Object handleRemoveNodeMethod(InvocationContext ctx,
                                        GlobalTransaction tx,
                                        Fqn fqn,
                                        boolean createUndoOps)
                                 throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._remove(org.jboss.cache.transaction.GlobalTransaction, String, boolean)

Overrides:

handleRemoveNodeMethod in class MethodDispacherInterceptor

Throws:

Throwable

handleRemoveDataMethod

protected Object handleRemoveDataMethod(InvocationContext ctx,
                                        GlobalTransaction tx,
                                        Fqn fqn,
                                        boolean createUndoOps)
                                 throws Throwable

Description copied from class: MethodDispacherInterceptor

Handles CacheImpl._removeData(org.jboss.cache.transaction.GlobalTransaction, Fqn, boolean)

Overrides:

handleRemoveDataMethod in class MethodDispacherInterceptor

Throws:

Throwable

canIgnoreEvent

protected boolean canIgnoreEvent(Fqn fqn,
                                 NodeEventType type)