001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  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
018package org.apache.activemq.broker.region;
019
020import org.apache.activemq.management.CountStatisticImpl;
021import org.apache.activemq.management.StatsImpl;
022
023/**
024 * The J2EE Statistics for the Connection.
025 * 
026 * 
027 */
028public class ConnectionStatistics extends StatsImpl {
029
030    private CountStatisticImpl enqueues;
031    private CountStatisticImpl dequeues;
032
033    public ConnectionStatistics() {
034
035        enqueues = new CountStatisticImpl("enqueues", "The number of messages that have been sent to the connection");
036        dequeues = new CountStatisticImpl("dequeues", "The number of messages that have been dispatched from the connection");
037
038        addStatistic("enqueues", enqueues);
039        addStatistic("dequeues", dequeues);
040    }
041
042    public CountStatisticImpl getEnqueues() {
043        return enqueues;
044    }
045
046    public CountStatisticImpl getDequeues() {
047        return dequeues;
048    }
049
050    public void reset() {
051        super.reset();
052        enqueues.reset();
053        dequeues.reset();
054    }
055
056    public void setEnabled(boolean enabled) {
057        super.setEnabled(enabled);
058        enqueues.setEnabled(enabled);
059        dequeues.setEnabled(enabled);
060    }
061
062    public void setParent(ConnectorStatistics parent) {
063        if (parent != null) {
064            enqueues.setParent(parent.getEnqueues());
065            dequeues.setParent(parent.getDequeues());
066        } else {
067            enqueues.setParent(null);
068            dequeues.setParent(null);
069        }
070    }
071
072}