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.component.file;
018    
019    import org.apache.camel.impl.DefaultMessage;
020    
021    /**
022     * Generic file message
023     */
024    public class GenericFileMessage<T> extends DefaultMessage {
025        private GenericFile<T> file;
026    
027        public GenericFileMessage() {
028        }
029    
030        public GenericFileMessage(GenericFile<T> file) {
031            this.file = file;
032        }
033    
034        @Override
035        protected Object createBody() {
036            return file != null ? file.getBody() : super.createBody();
037        }
038    
039        public GenericFile<T> getGenericFile() {
040            return file;
041        }
042    
043        public void setGenericFile(GenericFile<T> file) {
044            this.file = file;
045        }
046    
047        @Override
048        public GenericFileMessage<T> newInstance() {
049            return new GenericFileMessage<T>();
050        }
051    
052        @Override
053        public String toString() {
054            // only output the filename as body can be big
055            return file != null ? file.getFileName() : null;
056        }
057    }