001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.model.loadbalancer; 018 019import javax.xml.bind.annotation.XmlAccessType; 020import javax.xml.bind.annotation.XmlAccessorType; 021import javax.xml.bind.annotation.XmlRootElement; 022 023import org.apache.camel.model.LoadBalancerDefinition; 024import org.apache.camel.processor.loadbalancer.LoadBalancer; 025import org.apache.camel.spi.Metadata; 026import org.apache.camel.spi.RouteContext; 027 028/** 029 * Topic load balancer 030 * 031 * The topic load balancer sends to all destinations (rather like JMS Topics) 032 */ 033@Metadata(label = "eip,routing,loadbalance") 034@XmlRootElement(name = "topic") 035@XmlAccessorType(XmlAccessType.FIELD) 036public class TopicLoadBalancerDefinition extends LoadBalancerDefinition { 037 038 public TopicLoadBalancerDefinition() { 039 } 040 041 @Override 042 protected LoadBalancer createLoadBalancer(RouteContext routeContext) { 043 return new org.apache.camel.processor.loadbalancer.TopicLoadBalancer(); 044 } 045 046 @Override 047 public String toString() { 048 return "TopicLoadBalancer"; 049 } 050}