/**
* 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.endpoint;
import org.apache.cxf.common.injection.NoJSR250Annotations;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.transport.Conduit;
/**
* Strategy for null Conduit retrieval.
* An instance of this class is set on the Exchange to clear
* the current ConduitSelector, as a work-around for broken
* Exchange.remove(ConduitSelector.class) semantics.
*/
@NoJSR250Annotations
public class NullConduitSelector implements ConduitSelector {
private Endpoint endpoint;
/**
* Called prior to the interceptor chain being traversed.
*
* @param message the current Message
*/
public void prepare(Message message) {
// nothing to do
}
/**
* Called when a Conduit is actually required.
*
* @param message
* @return the Conduit to use for mediation of the message
*/
public Conduit selectConduit(Message message) {
return null;
}
/**
* Called on completion of the MEP for which the Conduit was required.
*
* @param exchange represents the completed MEP
*/
public void complete(Exchange exchange) {
// nothing to do
}
/**
* @return the encapsulated Endpoint
*/
public Endpoint getEndpoint() {
return endpoint;
}
/**
* @param ep the endpoint to encapsulate
*/
public void setEndpoint(Endpoint ep) {
endpoint = ep;
}
}
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