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.snmp;
018    
019    import org.apache.camel.impl.DefaultMessage;
020    import org.snmp4j.PDU;
021    
022    public class SnmpMessage extends DefaultMessage {
023        private PDU pdu;
024    
025        public SnmpMessage() {
026            this(new PDU());
027        }
028    
029        public SnmpMessage(PDU pdu) {
030            this.pdu = pdu;
031        }
032    
033        @Override
034        public String toString() {
035            if (pdu != null) {
036                return "SnmpMessage: " + SnmpConverters.toString(pdu);
037            } else {
038                return "SnmpMessage: " + getBody();
039            }
040        }
041    
042        /**
043         * Returns the underlying SNMP message
044         */
045        public PDU getSnmpMessage() {
046            return this.pdu;
047        }
048    
049        @Override
050        public SnmpMessage newInstance() {
051            return new SnmpMessage();
052        }
053    
054        @Override
055        protected Object createBody() {
056            if (this.pdu != null) {
057                return SnmpConverters.toString(this.pdu);
058            }
059            return null;
060        }
061    }