| /** |
| * 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.message.Exchange; |
| import org.apache.cxf.message.Message; |
| import org.apache.cxf.transport.Conduit; |
| |
| |
| /** |
| * Strategy for retrieving a Conduit to mediate an outbound message. |
| * A specific instance implementing a particular strategy may be injected |
| * into the Client via config. |
| */ |
| public interface ConduitSelector { |
| |
| /** |
| * Called prior to the interceptor chain being traversed. |
| * This is the point at which an eager strategy would retrieve |
| * a Conduit. |
| * |
| * @param message the current Message |
| */ |
| void prepare(Message message); |
| |
| /** |
| * Called when a Conduit is actually required. |
| * This is the point at which a lazy strategy would retrieve |
| * a Conduit. |
| * |
| * @param message |
| * @return the Conduit to use for mediation of the message |
| */ |
| Conduit selectConduit(Message message); |
| |
| /** |
| * Called on completion of the MEP for which the Conduit was required. |
| * This is the point at which a one-shot strategy would dispose of |
| * the Conduit. |
| * |
| * @param exchange represents the completed MEP |
| */ |
| void complete(Exchange exchange); |
| |
| /** |
| * @return the encapsulated Endpoint |
| */ |
| Endpoint getEndpoint(); |
| |
| /** |
| * @param endpoint the Endpoint to encapsulate |
| */ |
| void setEndpoint(Endpoint endpoint); |
| } |