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}