package org.freeswitch.esl.client.internal.debug;
/*
* Copyright 2009 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
import java.util.concurrent.Executor;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.util.EstimatableObjectWrapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* a {@link Runnable} which sends the specified {@link ChannelEvent} upstream.
* Most users will not see this type at all because it is used by
* {@link Executor} implementors only
*
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*
* @version $Rev: 1685 $, $Date: 2009-08-28 16:15:49 +0900 (금, 28 8 2009) $
*
*/
public class ChannelEventRunnable implements Runnable, EstimatableObjectWrapper {
private final Logger log = LoggerFactory.getLogger( this.getClass() );
private final ChannelHandlerContext ctx;
private final ChannelEvent e;
volatile int estimatedSize;
/**
* Creates a {@link Runnable} which sends the specified {@link ChannelEvent}
* upstream via the specified {@link ChannelHandlerContext}.
*/
public ChannelEventRunnable(ChannelHandlerContext ctx, ChannelEvent e) {
this.ctx = ctx;
this.e = e;
}
/**
* Returns the {@link ChannelHandlerContext} which will be used to
* send the {@link ChannelEvent} upstream.
*/
public ChannelHandlerContext getContext() {
return ctx;
}
/**
* Returns the {@link ChannelEvent} which will be sent upstream.
*/
public ChannelEvent getEvent() {
return e;
}
/**
* Sends the event upstream.
*/
public void run() {
// log.info( "Sending [{}] upstream in [{}]", e, ctx );
try
{
ctx.sendUpstream(e);
}
catch ( Throwable t )
{
log.error( "Caught -->", t );
}
}
public Object unwrap() {
return e;
}
}