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.EntityBeanStats;
020    import javax.management.j2ee.statistics.RangeStatistic;
021    
022    /**
023     * Geronimo implementation of the JSR-77 EntityBeanStats interface.
024     * 
025     * @version $Rev: 476049 $ $Date: 2006-11-16 20:35:17 -0800 (Thu, 16 Nov 2006) $
026     */
027    public class EntityBeanStatsImpl extends EJBStatsImpl implements
028            EntityBeanStats {
029        private final RangeStatisticImpl readyCount;
030    
031        private final RangeStatisticImpl pooledCount;
032    
033        public EntityBeanStatsImpl() {
034            readyCount = new RangeStatisticImpl("Ready Count",
035                    StatisticImpl.UNIT_COUNT,
036                    "Number of bean instances in the ready state", 0);
037            pooledCount = new RangeStatisticImpl("Pooled Count",
038                    StatisticImpl.UNIT_COUNT,
039                    "Number of bean instances in the pooled state", 0);
040            addStat("ReadyCount", readyCount);
041            addStat("PooledCount", readyCount);
042        }
043    
044        public RangeStatistic getReadyCount() {
045            return readyCount;
046        }
047    
048        public RangeStatistic getPooledCount() {
049            return pooledCount;
050        }
051    }