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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* 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.apache.tuscany.core.wire.impl;
import org.apache.tuscany.core.wire.Interceptor;
import org.apache.tuscany.core.wire.MessageChannel;
import org.apache.tuscany.core.message.Message;
/**
* An interceptor that sends the wire Message down its request channel and does not expect a response.
*
* @version $Rev$ $Date$
*/
public class OneWayInterceptor implements Interceptor {
private MessageChannel requestChannel;
/**
* Construct an interceptor that sends messages down the supplied channel.
*
* @param requestChannel the channel to send messages down
*/
public OneWayInterceptor(MessageChannel requestChannel) {
this.requestChannel = requestChannel;
}
public Message invoke(Message message) {
requestChannel.send(message);
return null;
}
public void setNext(Interceptor next) {
throw new IllegalStateException("This interceptor must be the last one in an interceptor chain");
}
}
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