| /* |
| * |
| * 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 org.apache.qpid.qmf; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.qpid.AMQException; |
| import org.apache.qpid.server.exchange.Exchange; |
| import org.apache.qpid.server.message.ServerMessage; |
| import org.apache.qpid.server.queue.BaseQueue; |
| import org.apache.qpid.server.registry.IApplicationRegistry; |
| import org.apache.qpid.server.virtualhost.VirtualHost; |
| import org.apache.qpid.transport.codec.BBDecoder; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| public class QMFClassQueryCommand extends QMFCommand |
| { |
| private static final Logger _qmfLogger = Logger.getLogger("qpid.qmf"); |
| |
| |
| private final String _package; |
| |
| public QMFClassQueryCommand(QMFCommandHeader header, BBDecoder decoder) |
| { |
| super(header); |
| _package = decoder.readStr8(); |
| } |
| |
| public void process(VirtualHost virtualHost, ServerMessage message) |
| { |
| String exchangeName = message.getMessageHeader().getReplyToExchange(); |
| String routingKey = message.getMessageHeader().getReplyToRoutingKey(); |
| |
| _qmfLogger.debug("Execute: " + this); |
| |
| IApplicationRegistry appRegistry = virtualHost.getApplicationRegistry(); |
| QMFService service = appRegistry.getQMFService(); |
| |
| QMFPackage qmfPackage = service.getPackage(_package); |
| Collection<QMFClass> qmfClasses = qmfPackage.getClasses(); |
| |
| QMFCommand[] commands = new QMFCommand[ qmfClasses.size() + 1 ]; |
| |
| int i = 0; |
| for(QMFClass qmfClass : qmfClasses) |
| { |
| commands[i++] = new QMFClassIndicationCommand(this, qmfClass); |
| } |
| commands[ commands.length - 1 ] = new QMFCommandCompletionCommand(this); |
| |
| |
| for(QMFCommand cmd : commands) |
| { |
| |
| |
| QMFMessage responseMessage = new QMFMessage(routingKey, cmd); |
| |
| Exchange exchange = virtualHost.getExchangeRegistry().getExchange(exchangeName); |
| |
| List<? extends BaseQueue> queues = exchange.route(responseMessage); |
| |
| for(BaseQueue q : queues) |
| { |
| try |
| { |
| q.enqueue(responseMessage); |
| } |
| catch (AMQException e) |
| { |
| e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. |
| } |
| } |
| } |
| } |
| |
| |
| @Override |
| public String toString() |
| { |
| return "QMFClassQueryCommand{" + |
| "package='" + _package + '\'' + |
| '}'; |
| } |
| } |