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    package org.apache.geronimo.management.stats;
018    
019    import javax.management.j2ee.statistics.JDBCConnectionStats;
020    import javax.management.j2ee.statistics.TimeStatistic;
021    
022    /**
023     * Geronimo implementation of the JSR-77 JDBCConnectionStats interface.
024     * 
025     * @version $Rev: 476049 $ $Date: 2006-11-16 20:35:17 -0800 (Thu, 16 Nov 2006) $
026     */
027    public class JDBCConnectionStatsImpl extends StatsImpl implements
028            JDBCConnectionStats {
029        private String jdbcDataSource;
030    
031        private final TimeStatisticImpl waitTime;
032    
033        private final TimeStatisticImpl useTime;
034    
035        public JDBCConnectionStatsImpl() {
036            waitTime = new TimeStatisticImpl("Passive Count",
037                    StatisticImpl.UNIT_TIME_MILLISECOND,
038                    "Time spent waiting for a connection to be available");
039            useTime = new TimeStatisticImpl("Passive Count",
040                    StatisticImpl.UNIT_TIME_MILLISECOND,
041                    "Time spent using a connection");
042            addStat("WaitTime", waitTime);
043            addStat("UseTime", useTime);
044        }
045    
046        public String getJdbcDataSource() {
047            return jdbcDataSource;
048        }
049    
050        public TimeStatistic getWaitTime() {
051            return waitTime;
052        }
053    
054        public TimeStatistic getUseTime() {
055            return useTime;
056        }
057    }