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 */
017package org.apache.activemq.store;
018
019import org.apache.activemq.management.StatsImpl;
020import org.apache.activemq.management.TimeStatisticImpl;
021
022public class PersistenceAdapterStatistics extends StatsImpl {
023    protected TimeStatisticImpl slowCleanupTime;
024    protected TimeStatisticImpl slowWriteTime;
025    protected TimeStatisticImpl slowReadTime;
026
027    protected TimeStatisticImpl writeTime;
028    protected TimeStatisticImpl readTime;
029
030    public PersistenceAdapterStatistics() {
031        slowCleanupTime = new TimeStatisticImpl("slowCleanupTime", "Slow time to cleanup data in the PersistentAdapter.");
032        slowWriteTime = new TimeStatisticImpl("slowWriteTime", "Slow time to write data to the PersistentAdapter.");
033        slowReadTime = new TimeStatisticImpl("slowReadTime", "Slow time to read data from the PersistentAdapter.");
034        addStatistic("slowCleanupTime", slowCleanupTime);
035        addStatistic("slowWriteTime", slowWriteTime);
036        addStatistic("slowReadTime", slowReadTime);
037        
038        writeTime = new TimeStatisticImpl("writeTime", "Time to write data to the PersistentAdapter.");
039        readTime = new TimeStatisticImpl("readTime", "Time to read data from the PersistentAdapter.");
040        addStatistic("writeTime", writeTime);
041        addStatistic("readTime", readTime);
042    }
043
044    public void addSlowCleanupTime(final long time) {
045        slowCleanupTime.addTime(time);
046    }
047    
048    public void addSlowWriteTime(final long time) {
049        slowWriteTime.addTime(time);
050    }
051
052    public void addSlowReadTime(final long time) {
053        slowReadTime.addTime(time);
054    }
055    
056    public void addWriteTime(final long time) {
057        writeTime.addTime(time);
058    }
059
060    public void addReadTime(final long time) {
061        readTime.addTime(time);
062    }
063
064    @Override
065    public void setEnabled(boolean enabled) {
066        super.setEnabled(enabled);
067        slowCleanupTime.setEnabled(enabled);
068        slowWriteTime.setEnabled(enabled);
069        slowReadTime.setEnabled(enabled);
070        writeTime.setEnabled(enabled);
071        readTime.setEnabled(enabled);
072    }
073    
074    public TimeStatisticImpl getSlowCleanupTime() {
075        return slowCleanupTime;
076    }
077    
078    public TimeStatisticImpl getSlowWriteTime() {
079        return slowWriteTime;
080    }
081
082    public TimeStatisticImpl getSlowReadTime() { return slowReadTime; }
083
084
085    public TimeStatisticImpl getWriteTime() {
086        return writeTime;
087    }
088
089    public TimeStatisticImpl getReadTime() { return readTime; }
090
091    @Override
092    public void reset() {
093        if (isDoReset()) {
094            writeTime.reset();
095            readTime.reset();
096            slowCleanupTime.reset();
097            slowWriteTime.reset();
098            slowReadTime.reset();
099        }
100    }
101
102    public void setParent(PersistenceAdapterStatistics parent) {
103        if (parent != null) {
104            writeTime.setParent(parent.writeTime);
105            readTime.setParent(parent.readTime);
106            slowCleanupTime.setParent(parent.slowCleanupTime);
107            slowWriteTime.setParent(parent.slowWriteTime);
108            slowReadTime.setParent(parent.slowReadTime);
109        } else {
110            writeTime.setParent(null);
111            readTime.setParent(null);
112            slowCleanupTime.setParent(null);
113            slowWriteTime.setParent(null);
114            slowReadTime.setParent(null);
115        }
116
117    }
118}