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https://github.com/alibaba/druid.git
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wenshao
cc247dc425
git-svn-id: http://code.alibabatech.com/svn/druid/trunk@344 b9813039-fb51-4c41-a8b9-e21c2acb5095
252 lines
12 KiB
Java
252 lines
12 KiB
Java
/*
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* Copyright 1999-2011 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.stat;
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import java.util.Map;
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import java.util.Set;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentMap;
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import java.util.concurrent.atomic.AtomicLong;
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import javax.management.JMException;
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import javax.management.openmbean.ArrayType;
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import javax.management.openmbean.CompositeDataSupport;
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import javax.management.openmbean.CompositeType;
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import javax.management.openmbean.OpenType;
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import javax.management.openmbean.SimpleType;
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import javax.management.openmbean.TabularData;
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import javax.management.openmbean.TabularDataSupport;
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import javax.management.openmbean.TabularType;
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import com.alibaba.druid.filter.Filter;
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import com.alibaba.druid.filter.stat.StatFilter;
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import com.alibaba.druid.pool.DruidDataSource;
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import com.alibaba.druid.proxy.DruidDriver;
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import com.alibaba.druid.proxy.jdbc.DataSourceProxyImpl;
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public class JdbcStatManager implements JdbcStatManagerMBean {
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private final AtomicLong sqlIdSeed = new AtomicLong(1000);
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private final static JdbcStatManager instance = new JdbcStatManager();
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private final JdbcConnectionStat connectionStat = new JdbcConnectionStat();
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private final JdbcResultSetStat resultSetStat = new JdbcResultSetStat();
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private final JdbcStatementStat statementStat = new JdbcStatementStat();
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private final ConcurrentMap<String, JdbcDataSourceStat> dataSources = new ConcurrentHashMap<String, JdbcDataSourceStat>();
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private final AtomicLong resetCount = new AtomicLong();
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public final ThreadLocal<JdbcStatContext> contextLocal = new ThreadLocal<JdbcStatContext>();
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private JdbcStatManager(){
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}
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public ConcurrentMap<String, JdbcDataSourceStat> getDataSources() {
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return dataSources;
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}
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public JdbcStatContext getStatContext() {
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return contextLocal.get();
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}
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public void setStatContext(JdbcStatContext context) {
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contextLocal.set(context);
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}
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public JdbcStatContext createStatContext() {
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JdbcStatContext context = new JdbcStatContext();
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context.setTraceEnable(JdbcTraceManager.getInstance().isTraceEnable());
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return context;
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}
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public long generateSqlId() {
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return sqlIdSeed.incrementAndGet();
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}
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public static final JdbcStatManager getInstance() {
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return instance;
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}
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public JdbcStatementStat getStatementStat() {
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return statementStat;
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}
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public JdbcResultSetStat getResultSetStat() {
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return resultSetStat;
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}
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public JdbcConnectionStat getConnectionstat() {
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return connectionStat;
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}
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private static CompositeType COMPOSITE_TYPE = null;
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public static CompositeType getDataSourceCompositeType() throws JMException {
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if (COMPOSITE_TYPE != null) {
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return COMPOSITE_TYPE;
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}
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OpenType<?>[] indexTypes = new OpenType<?>[] { //
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SimpleType.LONG, SimpleType.STRING, SimpleType.STRING, new ArrayType<SimpleType<String>>(SimpleType.STRING, false), SimpleType.DATE, //
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SimpleType.STRING, SimpleType.STRING, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.STRING //
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, SimpleType.LONG, SimpleType.INTEGER, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.DATE, SimpleType.LONG, SimpleType.DATE, SimpleType.STRING, SimpleType.STRING //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.INTEGER //
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, SimpleType.INTEGER, SimpleType.LONG, SimpleType.LONG, SimpleType.DATE, SimpleType.STRING //
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, SimpleType.STRING, SimpleType.LONG, SimpleType.INTEGER, SimpleType.DATE, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.LONG, SimpleType.DATE //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.DATE, SimpleType.STRING, SimpleType.STRING //
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, SimpleType.LONG, SimpleType.STRING, SimpleType.STRING, SimpleType.LONG, SimpleType.INTEGER //
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, SimpleType.LONG, SimpleType.DATE, SimpleType.LONG, SimpleType.LONG //
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//
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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//
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG //
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//
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//
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};
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String[] indexNames = { "ID", "URL", "Name", "FilterClasses", "CreatedTime", //
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"RawUrl", "RawDriverClassName", "RawDriverMajorVersion", "RawDriverMinorVersion", "Properties" //
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, "ConnectionActiveCount", "ConnectionActiveCountMax", "ConnectionCloseCount", "ConnectionCommitCount", "ConnectionRollbackCount" //
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, "ConnectionConnectLastTime", "ConnectionConnectErrorCount", "ConnectionConnectErrorLastTime", "ConnectionConnectErrorLastMessage", "ConnectionConnectErrorLastStackTrace" //
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, "StatementCreateCount", "StatementPrepareCount", "StatementPreCallCount", "StatementExecuteCount", "StatementRunningCount" //
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, "StatementConcurrentMax", "StatementCloseCount", "StatementErrorCount", "StatementLastErrorTime", "StatementLastErrorMessage" //
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, "StatementLastErrorStackTrace", "StatementExecuteMillis", "ConnectionConnectingCount", "StatementExecuteLastTime", "ResultSetCloseCount" //
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, "ResultSetOpenCount", "ResultSetOpenningCount", "ResultSetOpenningMax", "ResultSetFetchRowCount", "ResultSetLastOpenTime" //
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, "ResultSetErrorCount", "ResultSetOpenningMillisTotal", "ResultSetLastErrorTime", "ResultSetLastErrorMessage", "ResultSetLastErrorStackTrace", "ConnectionConnectCount", "ConnectionErrorLastMessage", "ConnectionErrorLastStackTrace", "ConnectionConnectMillisTotal", "ConnectionConnectingCountMax" //
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, "ConnectionConnectMillisMax", "ConnectionErrorLastTime", "ConnectionAliveMillisMax", "ConnectionAliveMillisMin" //
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//
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, "ConnectionCount_Alive_0_1_Seconds", "ConnectionCount_Alive_1_5_Seconds", "ConnectionCount_Alive_5_10_Seconds", "ConnectionCount_Alive_10_30_Seconds", "ConnectionCount_Alive_30_60_Seconds" //
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, "ConnectionCount_Alive_1_5_Minutes", "ConnectionCount_Alive_5_10_Minutes", "ConnectionCount_Alive_10_30_Minutes", "ConnectionCount_Alive_30_60_Minutes", "ConnectionCount_Alive_1_6_Hours" //
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, "ConnectionCount_Alive_6_24_Hours", "ConnectionCount_Alive_1_7_Day", "ConnectionCount_Alive_7_30_Day", "ConnectionCount_Alive_30_90_Day", "ConnectionCount_Alive_90_more_Day" //
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//
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, "StatementExecuteCount_0_1_Millis", "StatementExecuteCount_1_2_Millis", "StatementExecuteCount_2_5_Millis", "StatementExecuteCount_5_10_Millis", "StatementExecuteCount_10_20_Millis"
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, "StatementExecuteCount_20_50_Millis", "StatementExecuteCount_50_100_Millis", "StatementExecuteCount_100_200_Millis", "StatementExecuteCount_200_500_Millis", "StatementExecuteCount_500_1000_Millis"
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, "StatementExecuteCount_1_2_Seconds", "StatementExecuteCount_2_5_Seconds", "StatementExecuteCount_5_10_Seconds", "StatementExecuteCount_10_30_Seconds", "StatementExecuteCount_30_60_Seconds"
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, "StatementExecuteCount_1_2_Minutes", "StatementExecuteCount_2_5_Minutes", "StatementExecuteCount_5_10_Minutes", "StatementExecuteCount_10_30_Minutes", "StatementExecuteCount_30_more_Minutes"
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//
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};
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String[] indexDescriptions = indexNames;
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COMPOSITE_TYPE = new CompositeType("DataSourceStatistic", "DataSource Statistic", indexNames, indexDescriptions, indexTypes);
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return COMPOSITE_TYPE;
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}
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@Override
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public TabularData getDataSourceList() throws JMException {
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CompositeType rowType = getDataSourceCompositeType();
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String[] indexNames = rowType.keySet().toArray(new String[rowType.keySet().size()]);
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TabularType tabularType = new TabularType("DataSourceStat", "DataSourceStat", rowType, indexNames);
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TabularData data = new TabularDataSupport(tabularType);
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{
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final ConcurrentMap<String, DataSourceProxyImpl> dataSources = DruidDriver.getProxyDataSources();
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for (DataSourceProxyImpl dataSource : dataSources.values()) {
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data.put(dataSource.getCompositeData());
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}
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}
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final Set<DruidDataSource> dataSources = DruidDataSource.getInstances();
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for (DruidDataSource dataSource : dataSources) {
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data.put(dataSource.getCompositeData());
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}
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return data;
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}
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@Override
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public TabularData getSqlList() throws JMException {
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CompositeType rowType = JdbcSqlStat.getCompositeType();
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String[] indexNames = rowType.keySet().toArray(new String[rowType.keySet().size()]);
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TabularType tabularType = new TabularType("SqlListStatistic", "SqlListStatistic", rowType, indexNames);
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TabularData data = new TabularDataSupport(tabularType);
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for (JdbcDataSourceStat dataSource : dataSources.values()) {
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ConcurrentMap<String, JdbcSqlStat> statMap = dataSource.getSqlStatMap();
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for (Map.Entry<String, JdbcSqlStat> entry : statMap.entrySet()) {
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Map<String, Object> map = entry.getValue().getData();
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map.put("URL", dataSource.getUrl());
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data.put(new CompositeDataSupport(JdbcSqlStat.getCompositeType(), map));
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}
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}
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return data;
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}
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public TabularData getConnectionList() throws JMException {
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CompositeType rowType = JdbcConnectionStat.Entry.getCompositeType();
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String[] indexNames = rowType.keySet().toArray(new String[rowType.keySet().size()]);
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TabularType tabularType = new TabularType("ConnectionList", "ConnectionList", rowType, indexNames);
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TabularData data = new TabularDataSupport(tabularType);
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final ConcurrentMap<String, DataSourceProxyImpl> dataSources = DruidDriver.getProxyDataSources();
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for (DataSourceProxyImpl dataSource : dataSources.values()) {
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for (Filter filter : dataSource.getConfig().getFilters()) {
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if (filter instanceof StatFilter) {
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StatFilter countFilter = (StatFilter) filter;
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ConcurrentMap<Long, JdbcConnectionStat.Entry> connections = countFilter.getConnections();
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for (Map.Entry<Long, JdbcConnectionStat.Entry> entry : connections.entrySet()) {
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data.put(entry.getValue().getCompositeData());
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}
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}
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}
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}
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return data;
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}
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@Override
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public void reset() {
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resetCount.incrementAndGet();
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connectionStat.reset();
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statementStat.reset();
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resultSetStat.reset();
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final ConcurrentMap<String, DataSourceProxyImpl> dataSources = DruidDriver.getProxyDataSources();
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for (DataSourceProxyImpl dataSource : dataSources.values()) {
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for (Filter filter : dataSource.getConfig().getFilters()) {
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if (filter instanceof StatFilter) {
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StatFilter countFilter = (StatFilter) filter;
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countFilter.reset();
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}
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}
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}
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}
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@Override
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public long getResetCount() {
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return resetCount.get();
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}
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}
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