/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* 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.
*/
package org.kaazing.k3po.driver.internal.behavior.handler.prepare;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.kaazing.k3po.driver.internal.netty.channel.SimpleChannelUpstreamHandler;
public abstract class SimplePrepareUpstreamHandler extends SimpleChannelUpstreamHandler {
@Override
public final void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
if (evt instanceof PreparationEvent) {
prepareRequested(ctx, (PreparationEvent) evt);
}
else {
handleUpstream0(ctx, evt);
}
}
public void prepareRequested(ChannelHandlerContext ctx, PreparationEvent evt) {
ctx.sendUpstream(evt);
}
protected void handleUpstream0(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
super.handleUpstream(ctx, e);
}
}