/** * 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.systest.clustering; import java.util.List; import org.apache.cxf.clustering.SequentialStrategy; import org.apache.cxf.endpoint.Endpoint; import org.apache.cxf.message.Exchange; public class LoadDistributorSequentialStrategy extends SequentialStrategy { @Override public List<Endpoint> getAlternateEndpoints(Exchange exchange) { // Get the list of endpoints, including the current one. // This part is required for most FailoverStrategys that provide alternate // target endpoints for the LoadDistributorTargetSelector. List<Endpoint> alternateEndpoints = getEndpoints(exchange, true); // Put the original endpoint at the head of the list // This is only required if the client wants to always try one endpoint first, // which is not typically desired for a load distributed configuration // (but is required by one of the unit tests) Endpoint endpoint = exchange.getEndpoint(); String defaultAddress = endpoint.getEndpointInfo().getAddress(); for (Endpoint alternate : alternateEndpoints) { if (defaultAddress.equals(alternate.getEndpointInfo().getAddress())) { alternateEndpoints.remove(alternate); alternateEndpoints.add(0, alternate); break; } } return alternateEndpoints; } }