| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package flex.messaging.messages; |
| |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| |
| import flex.messaging.util.UUIDUtils; |
| |
| /** |
| * This is the type of message returned by the MessageBroker |
| * to endpoints after the broker has routed an endpoint's message |
| * to a service. |
| */ |
| public class AcknowledgeMessage extends AsyncMessage { |
| /** |
| * This number was generated using the 'serialver' command line tool. |
| * This number should remain consistent with the version used by |
| * ColdFusion to communicate with the message broker over RMI. |
| */ |
| private static final long serialVersionUID = 228072709981643313L; |
| |
| /** |
| * Default constructor. |
| */ |
| public AcknowledgeMessage() { |
| this.messageId = UUIDUtils.createUUID(false); |
| this.timestamp = System.currentTimeMillis(); |
| } |
| |
| /** |
| * |
| */ |
| public void readExternal(ObjectInput input) throws IOException, ClassNotFoundException { |
| super.readExternal(input); |
| |
| short[] flagsArray = readFlags(input); |
| for (int i = 0; i < flagsArray.length; i++) { |
| short flags = flagsArray[i]; |
| short reservedPosition = 0; |
| |
| // For forwards compatibility, read in any other flagged objects |
| // to preserve the integrity of the input stream... |
| if ((flags >> reservedPosition) != 0) { |
| for (short j = reservedPosition; j < 6; j++) { |
| if (((flags >> j) & 1) != 0) { |
| input.readObject(); |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * |
| */ |
| public Message getSmallMessage() { |
| if (getClass() == AcknowledgeMessage.class) |
| return new AcknowledgeMessageExt(this); |
| return null; |
| } |
| |
| /** |
| * |
| */ |
| public void writeExternal(ObjectOutput output) throws IOException { |
| super.writeExternal(output); |
| |
| short flags = 0; |
| output.writeByte(flags); |
| } |
| } |