org.apache.cxf.transport.jms.continuations.JMSContinuationProvider Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.
*/
package org.apache.cxf.transport.jms.continuations;
import java.util.Collection;
import org.apache.cxf.Bus;
import org.apache.cxf.continuations.Continuation;
import org.apache.cxf.continuations.ContinuationProvider;
import org.apache.cxf.message.Message;
import org.apache.cxf.transport.MessageObserver;
public class JMSContinuationProvider implements ContinuationProvider {
private Bus bus;
private Message inMessage;
private MessageObserver incomingObserver;
private Collection continuations;
public JMSContinuationProvider(Bus b,
Message m,
MessageObserver observer,
Collection cList) {
bus = b;
inMessage = m;
incomingObserver = observer;
continuations = cList;
}
public Continuation getContinuation() {
if (inMessage.getExchange().isOneWay()) {
return null;
}
JMSContinuation cw = inMessage.get(JMSContinuation.class);
if (cw == null) {
cw = new JMSContinuation(bus,
inMessage,
incomingObserver,
continuations);
inMessage.put(JMSContinuation.class, cw);
}
return cw;
}
}