001    /**
002     *
003     * Copyright 2004 Protique Ltd
004     *
005     * Licensed under the Apache License, Version 2.0 (the "License");
006     * you may not use this file except in compliance with the License.
007     * 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     **/
018    
019    
020    package org.activemq.io.impl;
021    import java.io.DataInput;
022    import java.io.IOException;
023    import org.activemq.message.IntResponseReceipt;
024    import org.activemq.message.Packet;
025    
026    /**
027     * Reads a ConsumerInfo object from a Stream
028     */
029    
030    public class IntResponseReceiptReader extends ReceiptReader {
031    
032        /**
033         * Return the type of Packet
034         *
035         * @return integer representation of the type of Packet
036         */
037        public int getPacketType() {
038            return Packet.INT_RESPONSE_RECEIPT_INFO;
039        }
040    
041        /**
042         * @return a new Packet instance
043         */
044    
045        public Packet createPacket() {
046            return new IntResponseReceipt();
047        }
048    
049    
050        /**
051         * build a Packet instance from the data input stream
052         *
053         * @param packet A Packet object
054         * @param dataIn the data input stream to build the packet from
055         * @throws IOException
056         */
057    
058        public void buildPacket(Packet packet, DataInput dataIn) throws IOException {
059            super.buildPacket(packet, dataIn);
060            IntResponseReceipt info = (IntResponseReceipt) packet;
061            info.setResult(dataIn.readInt());
062        }
063    
064    
065    }