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.activemq.transport.amqp.message;
018
019import javax.jms.BytesMessage;
020import javax.jms.DeliveryMode;
021import javax.jms.Message;
022
023public class AMQPRawInboundTransformer extends InboundTransformer {
024
025    public AMQPRawInboundTransformer(JMSVendor vendor) {
026        super(vendor);
027    }
028
029    @Override
030    public String getTransformerName() {
031        return TRANSFORMER_RAW;
032    }
033
034    @Override
035    public InboundTransformer getFallbackTransformer() {
036        return null;  // No fallback from full raw transform
037    }
038
039    @Override
040    public Message transform(EncodedMessage amqpMessage) throws Exception {
041        BytesMessage rc = vendor.createBytesMessage();
042        rc.writeBytes(amqpMessage.getArray(), amqpMessage.getArrayOffset(), amqpMessage.getLength());
043
044        // We cannot decode the message headers to check so err on the side of caution
045        // and mark all messages as persistent.
046        rc.setJMSDeliveryMode(DeliveryMode.PERSISTENT);
047        rc.setJMSPriority(defaultPriority);
048
049        final long now = System.currentTimeMillis();
050        rc.setJMSTimestamp(now);
051        if (defaultTtl > 0) {
052            rc.setJMSExpiration(now + defaultTtl);
053        }
054
055        rc.setLongProperty(prefixVendor + "MESSAGE_FORMAT", amqpMessage.getMessageFormat());
056        rc.setBooleanProperty(prefixVendor + "NATIVE", true);
057
058        return rc;
059    }
060}