1 /*** 2 * 3 * Copyright 2004 Protique Ltd 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 **/ 18 19 20 package org.codehaus.activemq.message; 21 22 import java.io.DataInput; 23 import java.io.IOException; 24 25 /*** 26 * Reads a DurableUnsubscribe object from a Stream 27 * 28 * @version $Revision: 1.2 $ 29 */ 30 31 public class DurableUnsubscribeReader extends AbstractPacketReader { 32 33 /*** 34 * Return the type of Packet 35 * 36 * @return integer representation of the type of Packet 37 */ 38 39 public int getPacketType() { 40 return Packet.DURABLE_UNSUBSCRIBE; 41 } 42 43 /*** 44 * @return a new Packet instance 45 */ 46 47 public Packet createPacket() { 48 return new DurableUnsubscribe(); 49 } 50 51 52 /*** 53 * build a Packet instance from the data input stream 54 * 55 * @param packet A Packet object 56 * @param dataIn the data input stream to build the packet from 57 * @throws IOException 58 */ 59 60 public void buildPacket(Packet packet, DataInput dataIn) throws IOException { 61 super.buildPacket(packet, dataIn); 62 DurableUnsubscribe ds = (DurableUnsubscribe) packet; 63 ds.setClientId(dataIn.readUTF()); 64 ds.setSubscriberName(dataIn.readUTF()); 65 } 66 67 68 }