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.dataformat;
018    
019    import javax.xml.bind.annotation.XmlAccessType;
020    import javax.xml.bind.annotation.XmlAccessorType;
021    import javax.xml.bind.annotation.XmlAttribute;
022    import javax.xml.bind.annotation.XmlRootElement;
023    
024    import org.apache.camel.model.DataFormatDefinition;
025    import org.apache.camel.spi.DataFormat;
026    import org.apache.camel.util.ObjectHelper;
027    
028    
029    /**
030     * Represents a protobuf DataFormat {@link org.apache.camel.spi.DataFormat}
031     *
032     * @version $Revision: 892230 $
033     */
034    
035    @XmlRootElement(name = "protobuf")
036    @XmlAccessorType(XmlAccessType.FIELD)
037    public class ProtobufDataFormat extends DataFormatDefinition {
038        @XmlAttribute(required = false)
039        private String instanceClass;
040        
041        private Object defaultInstance;
042        
043        public ProtobufDataFormat() {
044            super("protobuf");
045        }
046        
047        public ProtobufDataFormat(String instanceClass) {
048            this();
049            setInstanceClass(instanceClass); 
050        }
051        
052        public void setInstanceClass(String instanceClass) {
053            this.instanceClass = instanceClass;
054        }
055        
056        public void setDefaultInstance(Object instance) {
057            this.defaultInstance = instance;
058        }
059        
060        @Override
061        protected void configureDataFormat(DataFormat dataFormat) {
062            if (this.instanceClass != null) {
063                setProperty(dataFormat, "instanceClass", instanceClass);
064            }
065            if (this.defaultInstance != null) {
066                setProperty(dataFormat, "defaultInstance", defaultInstance);
067            }
068        }
069    
070    }