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;
020import java.util.stream.Collectors;
021
022import javax.xml.bind.annotation.XmlAccessType;
023import javax.xml.bind.annotation.XmlAccessorType;
024import javax.xml.bind.annotation.XmlElementRef;
025import javax.xml.bind.annotation.XmlRootElement;
026
027import org.apache.camel.spi.Metadata;
028
029/**
030 * Route to be executed when all other choices evaluate to <tt>false</tt>
031 */
032@Metadata(label = "eip,routing")
033@XmlRootElement(name = "otherwise")
034@XmlAccessorType(XmlAccessType.FIELD)
035public class OtherwiseDefinition extends OutputDefinition<OtherwiseDefinition> {
036
037    public OtherwiseDefinition() {
038    }
039
040    @Override
041    public List<ProcessorDefinition<?>> getOutputs() {
042        return outputs;
043    }
044
045    @XmlElementRef
046    @Override
047    public void setOutputs(List<ProcessorDefinition<?>> outputs) {
048        super.setOutputs(outputs);
049    }
050
051    @Override
052    public String toString() {
053        return "Otherwise[" + getOutputs() + "]";
054    }
055
056    @Override
057    public String getShortName() {
058        return "otherwise";
059    }
060
061    @Override
062    public String getLabel() {
063        return getOutputs().stream().map(ProcessorDefinition::getLabel)
064                .collect(Collectors.joining(",", getShortName() + "[", "]"));
065    }
066}