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     */
017    package org.apache.camel.model;
018    
019    import java.util.List;
020    
021    import javax.xml.bind.annotation.XmlAccessType;
022    import javax.xml.bind.annotation.XmlAccessorType;
023    import javax.xml.bind.annotation.XmlAttribute;
024    import javax.xml.bind.annotation.XmlElement;
025    import javax.xml.bind.annotation.XmlRootElement;
026    import javax.xml.bind.annotation.XmlTransient;
027    
028    import org.apache.camel.ExchangePattern;
029    import org.apache.camel.Processor;
030    import org.apache.camel.processor.ExchangePatternProcessor;
031    import org.apache.camel.spi.RouteContext;
032    import org.apache.camel.util.ObjectHelper;
033    
034    /**
035     * Represents an XML <setExchangePattern/> element
036     *
037     * @version $Revision: 64397 $
038     */
039    @XmlRootElement(name = "setExchangePattern")
040    @XmlAccessorType(XmlAccessType.FIELD)
041    public class SetExchangePatternType extends OutputType {
042        @XmlAttribute(required = true)
043        private ExchangePattern pattern;
044        @XmlTransient
045        private ExchangePatternProcessor processor;
046        
047        public SetExchangePatternType() {
048        }
049    
050        public SetExchangePatternType(ExchangePattern pattern) {
051            this.pattern = pattern;
052        }
053    
054    
055        public ExchangePattern getPattern() {
056            return pattern;
057        }
058    
059        public void setPattern(ExchangePattern pattern) {
060            this.pattern = pattern;
061        }
062    
063        @Override
064        public String getShortName() {
065            return "setExchangePattern";
066        }
067    
068        @Override
069        public String toString() {
070            return "setExchangePattern["
071                    + "pattern: " + pattern
072                    + "]";
073        }
074    
075        @Override
076        public String getLabel() {
077            return "setExchangePattern: " + pattern;
078        }
079       
080        @Override
081        public Processor createProcessor(RouteContext routeContext) {
082            if (processor == null) {
083                processor = new ExchangePatternProcessor(getPattern());
084            }
085            return processor;
086        }
087    
088    }