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;
018
019import javax.xml.bind.annotation.XmlAccessType;
020import javax.xml.bind.annotation.XmlAccessorType;
021import javax.xml.bind.annotation.XmlTransient;
022import javax.xml.bind.annotation.XmlType;
023
024import org.apache.camel.spi.Metadata;
025
026/**
027 * Balances message processing among a number of nodes
028 */
029@Metadata(label = "eip,routing")
030@XmlType(name = "loadBalancer")
031@XmlAccessorType(XmlAccessType.FIELD)
032@SuppressWarnings("rawtypes")
033public class LoadBalancerDefinition extends IdentifiedType {
034    @XmlTransient
035    private String loadBalancerTypeName;
036
037    public LoadBalancerDefinition() {
038    }
039
040    protected LoadBalancerDefinition(String loadBalancerTypeName) {
041        this.loadBalancerTypeName = loadBalancerTypeName;
042    }
043
044    /**
045     * Maximum number of outputs, as some load balancers only support 1
046     * processor
047     */
048    public int getMaximumNumberOfOutputs() {
049        return Integer.MAX_VALUE;
050    }
051
052    public String getLoadBalancerTypeName() {
053        return loadBalancerTypeName;
054    }
055
056    @Override
057    public String toString() {
058        return loadBalancerTypeName;
059    }
060}