org.apache.ibatis.datasource.pooled
Class PooledDataSource

java.lang.Object
  org.apache.ibatis.datasource.pooled.PooledDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

public class PooledDataSource
extends Object
implements DataSource

Field Summary

protected int	poolMaximumActiveConnections
protected int	poolMaximumCheckoutTime
protected int	poolMaximumIdleConnections
protected int	poolPingConnectionsNotUsedFor
protected boolean	poolPingEnabled
protected String	poolPingQuery
protected int	poolTimeToWait

Constructor Summary

PooledDataSource()

PooledDataSource(ClassLoader driverClassLoader, String driver, String url, Properties driverProperties)

PooledDataSource(ClassLoader driverClassLoader, String driver, String url, String username, String password)

PooledDataSource(String driver, String url, Properties driverProperties)

PooledDataSource(String driver, String url, String username, String password)

Method Summary

protected void	finalize()
void	forceCloseAll()
Connection	getConnection()
Connection	getConnection(String username, String password)
Integer	getDefaultTransactionIsolationLevel()
String	getDriver()
Properties	getDriverProperties()
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
String	getPassword()
int	getPoolMaximumActiveConnections()
int	getPoolMaximumCheckoutTime()
int	getPoolMaximumIdleConnections()
int	getPoolPingConnectionsNotUsedFor()
String	getPoolPingQuery()
PoolState	getPoolState()
int	getPoolTimeToWait()
String	getUrl()
String	getUsername()
boolean	isAutoCommit()
boolean	isPoolPingEnabled()
boolean	isWrapperFor(Class<?> iface)
protected boolean	pingConnection(org.apache.ibatis.datasource.pooled.PooledConnection conn)
protected void	pushConnection(org.apache.ibatis.datasource.pooled.PooledConnection conn)
void	setDefaultAutoCommit(boolean defaultAutoCommit)
void	setDefaultTransactionIsolationLevel(Integer defaultTransactionIsolationLevel)
void	setDriver(String driver)
void	setDriverProperties(Properties driverProps)
void	setLoginTimeout(int loginTimeout)
void	setLogWriter(PrintWriter logWriter)
void	setPassword(String password)
void	setPoolMaximumActiveConnections(int poolMaximumActiveConnections)
void	setPoolMaximumCheckoutTime(int poolMaximumCheckoutTime)
void	setPoolMaximumIdleConnections(int poolMaximumIdleConnections)
void	setPoolPingConnectionsNotUsedFor(int milliseconds)
void	setPoolPingEnabled(boolean poolPingEnabled)
void	setPoolPingQuery(String poolPingQuery)
void	setPoolTimeToWait(int poolTimeToWait)
void	setUrl(String url)
void	setUsername(String username)
<T> T	unwrap(Class<T> iface)
static Connection	unwrapConnection(Connection conn)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

poolMaximumActiveConnections

protected int poolMaximumActiveConnections

poolMaximumIdleConnections

protected int poolMaximumIdleConnections

poolMaximumCheckoutTime

protected int poolMaximumCheckoutTime

poolTimeToWait

protected int poolTimeToWait

poolPingQuery

protected String poolPingQuery

poolPingEnabled

protected boolean poolPingEnabled

poolPingConnectionsNotUsedFor

protected int poolPingConnectionsNotUsedFor

Constructor Detail

PooledDataSource

public PooledDataSource()

PooledDataSource

public PooledDataSource(String driver,
                        String url,
                        String username,
                        String password)

PooledDataSource

public PooledDataSource(String driver,
                        String url,
                        Properties driverProperties)

PooledDataSource

public PooledDataSource(ClassLoader driverClassLoader,
                        String driver,
                        String url,
                        String username,
                        String password)

PooledDataSource

public PooledDataSource(ClassLoader driverClassLoader,
                        String driver,
                        String url,
                        Properties driverProperties)

Method Detail

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

public Connection getConnection(String username,
                                String password)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int loginTimeout)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter logWriter)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

setDriver

public void setDriver(String driver)

setUrl

public void setUrl(String url)

setUsername

public void setUsername(String username)

setPassword

public void setPassword(String password)

setDefaultAutoCommit

public void setDefaultAutoCommit(boolean defaultAutoCommit)

setDefaultTransactionIsolationLevel

public void setDefaultTransactionIsolationLevel(Integer defaultTransactionIsolationLevel)

setDriverProperties

public void setDriverProperties(Properties driverProps)

setPoolMaximumActiveConnections

public void setPoolMaximumActiveConnections(int poolMaximumActiveConnections)

setPoolMaximumIdleConnections

public void setPoolMaximumIdleConnections(int poolMaximumIdleConnections)

setPoolMaximumCheckoutTime

public void setPoolMaximumCheckoutTime(int poolMaximumCheckoutTime)

setPoolTimeToWait

public void setPoolTimeToWait(int poolTimeToWait)

setPoolPingQuery

public void setPoolPingQuery(String poolPingQuery)

setPoolPingEnabled

public void setPoolPingEnabled(boolean poolPingEnabled)

setPoolPingConnectionsNotUsedFor

public void setPoolPingConnectionsNotUsedFor(int milliseconds)

getDriver

public String getDriver()

getUrl

public String getUrl()

getUsername

public String getUsername()

getPassword

public String getPassword()

isAutoCommit

public boolean isAutoCommit()

getDefaultTransactionIsolationLevel

public Integer getDefaultTransactionIsolationLevel()

getDriverProperties

public Properties getDriverProperties()

getPoolMaximumActiveConnections

public int getPoolMaximumActiveConnections()

getPoolMaximumIdleConnections

public int getPoolMaximumIdleConnections()

getPoolMaximumCheckoutTime

public int getPoolMaximumCheckoutTime()

getPoolTimeToWait

public int getPoolTimeToWait()

getPoolPingQuery

public String getPoolPingQuery()

isPoolPingEnabled

public boolean isPoolPingEnabled()

getPoolPingConnectionsNotUsedFor

public int getPoolPingConnectionsNotUsedFor()

forceCloseAll

public void forceCloseAll()

getPoolState

public PoolState getPoolState()

pushConnection

protected void pushConnection(org.apache.ibatis.datasource.pooled.PooledConnection conn)
                       throws SQLException

Throws:

SQLException

pingConnection

protected boolean pingConnection(org.apache.ibatis.datasource.pooled.PooledConnection conn)

unwrapConnection

public static Connection unwrapConnection(Connection conn)

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

getParentLogger

public Logger getParentLogger()