| /** |
| * 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.activemq.web; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.apache.activemq.broker.jmx.ConnectionViewMBean; |
| import org.apache.activemq.broker.jmx.SubscriptionViewMBean; |
| |
| /** |
| * Query for a single connection. |
| * |
| * @author ms |
| */ |
| public class ConnectionQuery { |
| |
| private final BrokerFacade mBrokerFacade; |
| private String mConnectionID; |
| |
| public ConnectionQuery(BrokerFacade brokerFacade) { |
| mBrokerFacade = brokerFacade; |
| } |
| |
| public void destroy() { |
| // empty |
| } |
| |
| public void setConnectionID(String connectionID) { |
| mConnectionID = connectionID; |
| } |
| |
| public String getConnectionID() { |
| return mConnectionID; |
| } |
| |
| public ConnectionViewMBean getConnection() throws Exception { |
| String connectionID = getConnectionID(); |
| if (connectionID == null) |
| return null; |
| return mBrokerFacade.getConnection(connectionID); |
| } |
| |
| public Collection<SubscriptionViewMBean> getConsumers() throws Exception { |
| String connectionID = getConnectionID(); |
| if (connectionID == null) |
| return Collections.emptyList(); |
| return mBrokerFacade.getConsumersOnConnection(connectionID); |
| } |
| |
| } |