io.netlibs.bgp.handlers.BgpEventFireChannelFutureListener.java Source code

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Here is the source code for io.netlibs.bgp.handlers.BgpEventFireChannelFutureListener.java

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/**
 *  Copyright 2012 Rainer Bieniek (Rainer.Bieniek@web.de)
 *
 *  Licensed 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.
 *
 * File: org.bgp4j.netty.handlers.BgpEventFireChannelFutureListener.java
 */
package io.netlibs.bgp.handlers;

import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext;

/**
 * @author Rainer Bieniek (Rainer.Bieniek@web.de)
 *
 */
public class BgpEventFireChannelFutureListener implements ChannelFutureListener {

    private final ChannelHandlerContext upstreamContext;
    private BgpEvent bgpEvent;

    public BgpEventFireChannelFutureListener(final ChannelHandlerContext upstreamContext) {
        this.upstreamContext = upstreamContext;
    }

    /*
     * (non-Javadoc)
     *
     * @see org.jboss.netty.channel.ChannelFutureListener#operationComplete(org.jboss.netty.channel.ChannelFuture)
     */
    @Override
    public void operationComplete(final ChannelFuture future) throws Exception {
        if ((this.upstreamContext != null) && (this.bgpEvent != null)) {
            this.upstreamContext.fireChannelRead(this.bgpEvent);
        }
    }

    /**
     * @return the bgpEvent
     */
    public BgpEvent getBgpEvent() {
        return this.bgpEvent;
    }

    /**
     * @param bgpEvent
     *          the bgpEvent to set
     */
    public void setBgpEvent(final BgpEvent bgpEvent) {
        this.bgpEvent = bgpEvent;
    }

}