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 java.util.List;
020
021import javax.xml.bind.annotation.XmlAccessType;
022import javax.xml.bind.annotation.XmlAccessorType;
023import javax.xml.bind.annotation.XmlRootElement;
024
025import org.apache.camel.spi.Metadata;
026import org.apache.camel.util.CollectionStringBuffer;
027
028/**
029 * Route to be executed when all other choices evaluate to <tt>false</tt>
030 */
031@Metadata(label = "eip,routing")
032@XmlRootElement(name = "otherwise")
033@XmlAccessorType(XmlAccessType.FIELD)
034public class OtherwiseDefinition extends OutputDefinition<OtherwiseDefinition> {
035
036    public OtherwiseDefinition() {
037    }
038
039    @Override
040    public String toString() {
041        return "Otherwise[" + getOutputs() + "]";
042    }
043
044    @Override
045    public String getShortName() {
046        return "otherwise";
047    }
048
049    @Override
050    public String getLabel() {
051        CollectionStringBuffer buffer = new CollectionStringBuffer("otherwise[");
052        List<ProcessorDefinition<?>> list = getOutputs();
053        for (ProcessorDefinition<?> type : list) {
054            buffer.append(type.getLabel());
055        }
056        buffer.append("]");
057        return buffer.toString();
058    }
059}