com.jolbox.bonecp

Class BoneCPDataSource

java.lang.Object

com.jolbox.bonecp.BoneCPConfig

com.jolbox.bonecp.BoneCPDataSource

All Implemented Interfaces:

BoneCPConfigMBean, Closeable, Serializable, AutoCloseable, Cloneable, Wrapper, ObjectFactory, CommonDataSource, DataSource

public class BoneCPDataSource
extends BoneCPConfig
implements DataSource, ObjectFactory, Closeable

DataSource for use with LazyConnection Provider etc.

Author:

wallacew

See Also:

Serialized Form

Field Summary

Fields inherited from class com.jolbox.bonecp.BoneCPConfig

driverProperties

Constructor Summary

Constructors

Constructor and Description
BoneCPDataSource() Default empty constructor.
BoneCPDataSource(BoneCPConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close the datasource (i.e.
BoneCPConfig	getConfig() Returns a configuration object built during initialization of the connection pool.
Connection	getConnection()
Connection	getConnection(String username, String password)
String	getDriverClass() Gets driver class set in config.
int	getLoginTimeout() Gets the maximum time in seconds that this data source can wait while attempting to connect to a database.
PrintWriter	getLogWriter() Retrieves the log writer for this DataSource object.
Object	getObjectInstance(Object object, Name name, Context context, Hashtable<?,?> table)
Logger	getParentLogger()
BoneCP	getPool() Returns a handle to the pool.
int	getTotalLeased() Returns the total leased connections.
boolean	isWrapperFor(Class<?> arg0) Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.
void	setDriverClass(String driverClass) Sets driver to use (called via reflection).
void	setLoginTimeout(int seconds) Sets the maximum time in seconds that this data source will wait while attempting to connect to a database.
void	setLogWriter(PrintWriter out) Sets the log writer for this DataSource object to the given java.io.PrintWriter object.
Object	unwrap(Class arg0) Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

Methods inherited from class com.jolbox.bonecp.BoneCPConfig

clone, getAcquireIncrement, getAcquireRetryAttempts, getAcquireRetryDelay, getAcquireRetryDelay, getAcquireRetryDelayInMs, getClassLoader, getClientInfo, getCloseConnectionWatchTimeout, getCloseConnectionWatchTimeout, getCloseConnectionWatchTimeoutInMs, getConfigFile, getConnectionHook, getConnectionHookClassName, getConnectionTestStatement, getConnectionTimeout, getConnectionTimeout, getConnectionTimeoutInMs, getDatasourceBean, getDefaultAutoCommit, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDefaultTransactionIsolationValue, getDriverProperties, getIdleConnectionTestPeriod, getIdleConnectionTestPeriod, getIdleConnectionTestPeriodInMinutes, getIdleMaxAge, getIdleMaxAge, getIdleMaxAgeInMinutes, getInitSQL, getJdbcUrl, getMaxConnectionAge, getMaxConnectionAge, getMaxConnectionAgeInSeconds, getMaxConnectionsPerPartition, getMinConnectionsPerPartition, getPartitionCount, getPassword, getPoolAvailabilityThreshold, getPoolName, getPoolStrategy, getPreparedStatementCacheSize, getPreparedStatementsCacheSize, getQueryExecuteTimeLimit, getQueryExecuteTimeLimit, getQueryExecuteTimeLimitInMs, getReleaseHelperThreads, getServiceOrder, getStatementCacheSize, getStatementReleaseHelperThreads, getStatementsCachedPerConnection, getStatementsCacheSize, getUser, getUsername, hasSameConfiguration, isCloseConnectionWatch, isCloseOpenStatements, isDeregisterDriverOnClose, isDetectUnclosedStatements, isDetectUnresolvedTransactions, isDisableConnectionTracking, isDisableJMX, isExternalAuth, isLazyInit, isLogStatementsEnabled, isNullOnConnectionTimeout, isResetConnectionOnClose, isStatisticsEnabled, isTransactionRecoveryEnabled, loadClass, loadProperties, sanitize, setAcquireIncrement, setAcquireRetryAttempts, setAcquireRetryDelay, setAcquireRetryDelay, setAcquireRetryDelayInMs, setClassLoader, setClientInfo, setCloseConnectionWatch, setCloseConnectionWatchTimeout, setCloseConnectionWatchTimeout, setCloseConnectionWatchTimeoutInMs, setCloseOpenStatements, setConfigFile, setConnectionHook, setConnectionHookClassName, setConnectionTestStatement, setConnectionTimeout, setConnectionTimeout, setConnectionTimeoutInMs, setDatasourceBean, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDefaultTransactionIsolationValue, setDeregisterDriverOnClose, setDetectUnclosedStatements, setDetectUnresolvedTransactions, setDisableConnectionTracking, setDisableJMX, setDriverProperties, setExternalAuth, setIdleConnectionTestPeriod, setIdleConnectionTestPeriod, setIdleConnectionTestPeriodInMinutes, setIdleConnectionTestPeriodInSeconds, setIdleMaxAge, setIdleMaxAge, setIdleMaxAgeInMinutes, setIdleMaxAgeInSeconds, setInitSQL, setJdbcUrl, setLazyInit, setLogStatementsEnabled, setMaxConnectionAge, setMaxConnectionAge, setMaxConnectionAgeInSeconds, setMaxConnectionsPerPartition, setMinConnectionsPerPartition, setNullOnConnectionTimeout, setPartitionCount, setPassword, setPoolAvailabilityThreshold, setPoolName, setPoolStrategy, setPreparedStatementsCacheSize, setProperties, setQueryExecuteTimeLimit, setQueryExecuteTimeLimit, setQueryExecuteTimeLimitInMs, setReleaseHelperThreads, setResetConnectionOnClose, setServiceOrder, setStatementCacheSize, setStatementReleaseHelperThreads, setStatementsCachedPerConnection, setStatementsCacheSize, setStatisticsEnabled, setTransactionRecoveryEnabled, setUser, setUsername, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BoneCPDataSource

public BoneCPDataSource()

Default empty constructor.

BoneCPDataSource

public BoneCPDataSource(BoneCPConfig config)

Parameters:

config -

Method Detail

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

See Also:

DataSource.getConnection()

close

public void close()

Close the datasource (i.e. shut down the entire pool).

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

getConnection

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

Specified by:

getConnection in interface DataSource

Throws:

SQLException

See Also:

DataSource.getConnection(java.lang.String, java.lang.String)

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Retrieves the log writer for this DataSource object.

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Gets the maximum time in seconds that this data source can wait while attempting to connect to a database. A value of zero means that the timeout is the default system timeout if there is one; otherwise, it means that there is no timeout. When a DataSource object is created, the login timeout is initially zero.

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Sets the log writer for this DataSource object to the given java.io.PrintWriter object.

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Sets the maximum time in seconds that this data source will wait while attempting to connect to a database. A value of zero specifies that the timeout is the default system timeout if there is one; otherwise, it specifies that there is no timeout. When a DataSource object is created, the login timeout is initially zero.

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> arg0)
                     throws SQLException

Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.

Specified by:

isWrapperFor in interface Wrapper

Parameters:

arg0 - class

Returns:

t/f

Throws:

SQLException - on error

unwrap

public Object unwrap(Class arg0)
              throws SQLException

Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

Specified by:

unwrap in interface Wrapper

Parameters:

arg0 - obj

Returns:

unwrapped object

Throws:

SQLException

getDriverClass

public String getDriverClass()

Gets driver class set in config.

Returns:

Driver class set in config

setDriverClass

public void setDriverClass(String driverClass)

Sets driver to use (called via reflection).

Parameters:

driverClass - Driver to use

getTotalLeased

public int getTotalLeased()

Returns the total leased connections.

Returns:

total leased connections

getConfig

public BoneCPConfig getConfig()

Returns a configuration object built during initialization of the connection pool.

Returns:

the config

getObjectInstance

public Object getObjectInstance(Object object,
                       Name name,
                       Context context,
                       Hashtable<?,?> table)
                         throws Exception

Specified by:

getObjectInstance in interface ObjectFactory

Throws:

Exception

getPool

public BoneCP getPool()

Returns a handle to the pool. Useful to obtain a handle to the statistics for example.

Returns:

pool