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Code Issues Releases Wiki Activity

JMX增强

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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@683 b9813039-fb51-4c41-a8b9-e21c2acb5095
This commit is contained in:
wenshao
2011-09-07 15:08:10 +00:00
parent 2c603e0274
commit 3c5ebf60a0
3 changed files with 13 additions and 3 deletions
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src/main/java/com/alibaba/druid/pool/DruidAbstractDataSourceMBean.java
+2
View File
@@ -79,4 +79,6 @@ public interface DruidAbstractDataSourceMBean {
long getTimeBetweenConnectErrorMillis();
int getMaxOpenPreparedStatements();
long getRemoveAbandonedCount();
}
src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+8 -1
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@@ -74,6 +74,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
private long recycleCount = 0L;
private long createConnectionCount = 0L;
private long destroyCount = 0L;
private long removeAbandonedCount = 0L;
// store
private ConnectionHolder[] connections;
@@ -100,6 +101,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
recycleCount = 0;
createConnectionCount = 0;
destroyCount = 0;
removeAbandonedCount = 0;
} finally {
lock.unlock();
}
@@ -644,6 +646,10 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
return activeCount;
}
public long getRemoveAbandonedCount() {
return removeAbandonedCount;
}
public class CreateConnectionThread extends Thread {
public CreateConnectionThread(String name){
@@ -702,7 +708,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
if (breakAfterAcquireFailure) {
break;
}
try {
Thread.sleep(timeBetweenConnectErrorMillis);
} catch (InterruptedException interruptEx) {
@@ -774,6 +780,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
if (timeMillis >= removeAbandonedTimeoutMillis) {
PoolableConnection pooledConnection = entry.getKey();
JdbcUtils.close(pooledConnection);
removeAbandonedCount++;
if (isLogAbandoned()) {
StringBuilder buf = new StringBuilder();
src/main/java/com/alibaba/druid/stat/DruidDataSourceStatManager.java
+3 -2
View File
@@ -95,6 +95,7 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
map.put("ValidationQueryTimeout", dataSource.getValidationQueryTimeout());
map.put("DriverClassName", dataSource.getDriverClassName());
map.put("Username", dataSource.getUsername());
map.put("RemoveAbandonedCount", dataSource.getRemoveAbandonedCount());
return new CompositeDataSupport(rowType, map);
}
@@ -113,7 +114,7 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
SimpleType.LONG, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.INTEGER, //
SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.BOOLEAN, SimpleType.BOOLEAN, //
SimpleType.BOOLEAN, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.STRING, //
SimpleType.STRING, SimpleType.INTEGER, SimpleType.STRING, SimpleType.STRING,
SimpleType.STRING, SimpleType.INTEGER, SimpleType.STRING, SimpleType.STRING, SimpleType.LONG,
//
};
@@ -123,7 +124,7 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
"CloseCount", "ActiveCount", "PoolingCount", "LockQueueLength", "WaitThreadCount", //
"InitialSize", "MaxActive", "MinIdle", "PoolPreparedStatements", "TestOnBorrow", //
"TestOnReturn", "MinEvictableIdleTimeMillis", "ConnectErrorCount", "CreateTimespanMillis", "DbType", //
"ValidationQuery", "ValidationQueryTimeout", "DriverClassName", "Username"
"ValidationQuery", "ValidationQueryTimeout", "DriverClassName", "Username", "RemoveAbandonedCount"
//
};