Package org.apache.mina.filter.executor

Class ExecutorFilter

java.lang.Object

org.apache.mina.common.IoFilterAdapter

org.apache.mina.filter.executor.ExecutorFilter

All Implemented Interfaces:

IoFilter

public class ExecutorFilter
extends IoFilterAdapter

A filter that forward events to Executor in backport-util-concurrent. You can apply various thread model by inserting this filter to the IoFilterChain.

Please note that this filter doesn't manage the life cycle of the underlying Executor. You have to destroy or stop it by yourself.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ExecutorFilter.Event
protected static class	ExecutorFilter.EventType

Nested classes/interfaces inherited from interface org.apache.mina.common.IoFilter

IoFilter.NextFilter, IoFilter.WriteRequest

Constructor Summary

Constructors

Constructor	Description
ExecutorFilter()	Creates a new instace with the default thread pool implementation (new ThreadPoolExecutor(16, 16, 60, TimeUnit.SECONDS, new LinkedBlockingQueue() )).
ExecutorFilter(java.util.concurrent.Executor executor)	Creates a new instance with the specified executor.

Method Summary

Modifier and Type	Method	Description
void	exceptionCaught(IoFilter.NextFilter nextFilter, IoSession session, java.lang.Throwable cause)	Filters IoHandler.exceptionCaught(IoSession,Throwable) event.
void	filterClose(IoFilter.NextFilter nextFilter, IoSession session)	Filters IoSession.close() method invocation.
void	filterWrite(IoFilter.NextFilter nextFilter, IoSession session, IoFilter.WriteRequest writeRequest)	Filters IoSession.write(Object) method invocation.
java.util.concurrent.Executor	getExecutor()	Returns the underlying Executor instance this filter uses.
void	messageReceived(IoFilter.NextFilter nextFilter, IoSession session, java.lang.Object message)	Filters IoHandler.messageReceived(IoSession,Object) event.
void	messageSent(IoFilter.NextFilter nextFilter, IoSession session, java.lang.Object message)	Filters IoHandler.messageSent(IoSession,Object) event.
protected void	processEvent(IoFilter.NextFilter nextFilter, IoSession session, ExecutorFilter.EventType type, java.lang.Object data)
void	sessionClosed(IoFilter.NextFilter nextFilter, IoSession session)	Filters IoHandler.sessionClosed(IoSession) event.
void	sessionCreated(IoFilter.NextFilter nextFilter, IoSession session)	Filters IoHandler.sessionCreated(IoSession) event.
void	sessionIdle(IoFilter.NextFilter nextFilter, IoSession session, IdleStatus status)	Filters IoHandler.sessionIdle(IoSession,IdleStatus) event.
void	sessionOpened(IoFilter.NextFilter nextFilter, IoSession session)	Filters IoHandler.sessionOpened(IoSession) event.

Methods inherited from class org.apache.mina.common.IoFilterAdapter

destroy, init, onPostAdd, onPostRemove, onPreAdd, onPreRemove

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutorFilter

public ExecutorFilter()

Creates a new instace with the default thread pool implementation (new ThreadPoolExecutor(16, 16, 60, TimeUnit.SECONDS, new LinkedBlockingQueue() )).

ExecutorFilter

public ExecutorFilter(java.util.concurrent.Executor executor)

Creates a new instance with the specified executor.

Method Detail

getExecutor

public java.util.concurrent.Executor getExecutor()

Returns the underlying Executor instance this filter uses.

sessionCreated

public void sessionCreated(IoFilter.NextFilter nextFilter,
                           IoSession session)

Description copied from interface: IoFilter

Filters IoHandler.sessionCreated(IoSession) event.

Specified by:

sessionCreated in interface IoFilter

Overrides:

sessionCreated in class IoFilterAdapter

sessionOpened

public void sessionOpened(IoFilter.NextFilter nextFilter,
                          IoSession session)

Description copied from interface: IoFilter

Filters IoHandler.sessionOpened(IoSession) event.

Specified by:

sessionOpened in interface IoFilter

Overrides:

sessionOpened in class IoFilterAdapter

sessionClosed

public void sessionClosed(IoFilter.NextFilter nextFilter,
                          IoSession session)

Description copied from interface: IoFilter

Filters IoHandler.sessionClosed(IoSession) event.

Specified by:

sessionClosed in interface IoFilter

Overrides:

sessionClosed in class IoFilterAdapter

sessionIdle

public void sessionIdle(IoFilter.NextFilter nextFilter,
                        IoSession session,
                        IdleStatus status)

Description copied from interface: IoFilter

Filters IoHandler.sessionIdle(IoSession,IdleStatus) event.

Specified by:

sessionIdle in interface IoFilter

Overrides:

sessionIdle in class IoFilterAdapter

exceptionCaught

public void exceptionCaught(IoFilter.NextFilter nextFilter,
                            IoSession session,
                            java.lang.Throwable cause)

Description copied from interface: IoFilter

Filters IoHandler.exceptionCaught(IoSession,Throwable) event.

Specified by:

exceptionCaught in interface IoFilter

Overrides:

exceptionCaught in class IoFilterAdapter

messageReceived

public void messageReceived(IoFilter.NextFilter nextFilter,
                            IoSession session,
                            java.lang.Object message)

Description copied from interface: IoFilter

Filters IoHandler.messageReceived(IoSession,Object) event.

Specified by:

messageReceived in interface IoFilter

Overrides:

messageReceived in class IoFilterAdapter

messageSent

public void messageSent(IoFilter.NextFilter nextFilter,
                        IoSession session,
                        java.lang.Object message)

Description copied from interface: IoFilter

Filters IoHandler.messageSent(IoSession,Object) event.

Specified by:

messageSent in interface IoFilter

Overrides:

messageSent in class IoFilterAdapter

processEvent

protected void processEvent(IoFilter.NextFilter nextFilter,
                            IoSession session,
                            ExecutorFilter.EventType type,
                            java.lang.Object data)

filterWrite

public void filterWrite(IoFilter.NextFilter nextFilter,
                        IoSession session,
                        IoFilter.WriteRequest writeRequest)

Description copied from interface: IoFilter

Filters IoSession.write(Object) method invocation.

Specified by:

filterWrite in interface IoFilter

Overrides:

filterWrite in class IoFilterAdapter

filterClose

public void filterClose(IoFilter.NextFilter nextFilter,
                        IoSession session)
                 throws java.lang.Exception

Description copied from interface: IoFilter

Filters IoSession.close() method invocation.

Specified by:

filterClose in interface IoFilter

Overrides:

filterClose in class IoFilterAdapter

Throws:

java.lang.Exception