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/**
* 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.http_jetty.continuations;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.cxf.continuations.Continuation;
import org.apache.cxf.continuations.ContinuationProvider;
import org.apache.cxf.message.Message;
public class JettyContinuationProvider implements ContinuationProvider {
private HttpServletRequest request;
private HttpServletResponse response;
private Message inMessage;
private JettyContinuationWrapper wrapper;
public JettyContinuationProvider(HttpServletRequest req,
HttpServletResponse resp,
Message m) {
request = req;
response = resp;
this.inMessage = m;
}
public Continuation getContinuation() {
return getContinuation(true);
}
public JettyContinuationWrapper getContinuation(boolean create) {
Message m = inMessage;
// Get the real message which is used in the interceptor chain
if (m != null && m.getExchange() != null && m.getExchange().getInMessage() != null) {
m = m.getExchange().getInMessage();
}
if (m.getExchange().isOneWay()) {
return null;
}
if (wrapper == null && create) {
wrapper = new JettyContinuationWrapper(request, response, m);
}
return wrapper;
}
}