org.jboss.cache.interceptors
Class NotificationInterceptor

java.lang.Object
  extended by org.jboss.cache.commands.AbstractVisitor
      extended by org.jboss.cache.interceptors.base.CommandInterceptor
          extended by org.jboss.cache.interceptors.BaseTransactionalContextInterceptor
              extended by org.jboss.cache.interceptors.NotificationInterceptor
All Implemented Interfaces:
Visitor

public class NotificationInterceptor
extends BaseTransactionalContextInterceptor

The interceptor in charge of firing off notifications to cache listeners

Since:
2.0.0
Author:
Manik Surtani

Field Summary
 
Fields inherited from class org.jboss.cache.interceptors.BaseTransactionalContextInterceptor
txManager, txTable
 
Fields inherited from class org.jboss.cache.interceptors.base.CommandInterceptor
configuration, log, trace
 
Constructor Summary
NotificationInterceptor()
           
 
Method Summary
 void injectDependencies(Notifier notifier)
           
 Object visitCommitCommand(InvocationContext ctx, CommitCommand command)
          Visits a CommitCommand.
 Object visitPrepareCommand(InvocationContext ctx, PrepareCommand command)
          Visits a PrepareCommand.
 Object visitRollbackCommand(InvocationContext ctx, RollbackCommand command)
          Visits a RollbackCommand.
 
Methods inherited from class org.jboss.cache.interceptors.BaseTransactionalContextInterceptor
copyInvocationScopeOptionsToTxScope, isRollingBack, setTransactionalContext
 
Methods inherited from class org.jboss.cache.interceptors.base.CommandInterceptor
getNext, handleDefault, hasNext, invokeNextInterceptor, setNext
 
Methods inherited from class org.jboss.cache.commands.AbstractVisitor
visitClearDataCommand, visitCollection, visitCreateNodeCommand, visitEvictFqnCommand, visitExistsNodeCommand, visitGetChildrenNamesCommand, visitGetDataMapCommand, visitGetKeysCommand, visitGetKeyValueCommand, visitGetNodeCommand, visitGravitateDataCommand, visitInvalidateCommand, visitMoveCommand, visitOptimisticPrepareCommand, visitPutDataMapCommand, visitPutForExternalReadCommand, visitPutKeyValueCommand, visitRemoveKeyCommand, visitRemoveNodeCommand
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NotificationInterceptor

public NotificationInterceptor()
Method Detail

injectDependencies

public void injectDependencies(Notifier notifier)

visitPrepareCommand

public Object visitPrepareCommand(InvocationContext ctx,
                                  PrepareCommand command)
                           throws Throwable
Description copied from interface: Visitor
Visits a PrepareCommand.

Specified by:
visitPrepareCommand in interface Visitor
Overrides:
visitPrepareCommand in class AbstractVisitor
Parameters:
ctx - invocation context
command - command to visit
Returns:
response from the visit
Throws:
Throwable - in the event of problems.

visitCommitCommand

public Object visitCommitCommand(InvocationContext ctx,
                                 CommitCommand command)
                          throws Throwable
Description copied from interface: Visitor
Visits a CommitCommand.

Specified by:
visitCommitCommand in interface Visitor
Overrides:
visitCommitCommand in class AbstractVisitor
Parameters:
ctx - invocation context
command - command to visit
Returns:
response from the visit
Throws:
Throwable - in the event of problems.

visitRollbackCommand

public Object visitRollbackCommand(InvocationContext ctx,
                                   RollbackCommand command)
                            throws Throwable
Description copied from interface: Visitor
Visits a RollbackCommand.

Specified by:
visitRollbackCommand in interface Visitor
Overrides:
visitRollbackCommand in class AbstractVisitor
Parameters:
ctx - invocation context
command - command to visit
Returns:
response from the visit
Throws:
Throwable - in the event of problems.


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