com.jolbox.bonecp.provider
Class BoneCPConnectionProvider

java.lang.Object
  com.jolbox.bonecp.provider.BoneCPConnectionProvider

All Implemented Interfaces:

Serializable, org.hibernate.service.jdbc.connections.spi.ConnectionProvider, org.hibernate.service.Service, org.hibernate.service.spi.Configurable, org.hibernate.service.spi.Stoppable, org.hibernate.service.spi.Wrapped

public class BoneCPConnectionProvider
extends Object
implements org.hibernate.service.jdbc.connections.spi.ConnectionProvider, org.hibernate.service.spi.Configurable, org.hibernate.service.spi.Stoppable

Hibernate Connection Provider.

Author:

wallacew

See Also:

Serialized Form

Field Summary

protected static String	CONFIG_CONNECTION_DRIVER_CLASS Config key.
protected static String	CONFIG_CONNECTION_DRIVER_CLASS_ALTERNATE Config key.
protected static String	CONFIG_CONNECTION_PASSWORD Config key.
protected static String	CONFIG_CONNECTION_PASSWORD_ALTERNATE Config key.
protected static String	CONFIG_CONNECTION_URL Config key.
protected static String	CONFIG_CONNECTION_URL_ALTERNATE Config key.
protected static String	CONFIG_CONNECTION_USERNAME Config key.
protected static String	CONFIG_CONNECTION_USERNAME_ALTERNATE Config key.

Constructor Summary

BoneCPConnectionProvider()

Method Summary

void	close() alias for stop.
void	closeConnection(Connection conn)
void	configure(Map configurationValues)
void	configure(Properties props) Pool configuration.
protected BoneCP	createPool(BoneCPConfig config) Creates the given connection pool with the given configuration.
ClassLoader	getClassLoader() Returns the classloader to use when attempting to load the jdbc driver (if a value is given).
protected BoneCPConfig	getConfig() Returns the configuration object being used.
Connection	getConnection()
boolean	isUnwrappableAs(Class unwrapType)
protected Class<?>	loadClass(String clazz) Loads the given class, respecting the given classloader.
void	setClassLoader(ClassLoader classLoader) Specifies the classloader to use when attempting to load the jdbc driver (if a value is given).
void	stop()
boolean	supportsAggressiveRelease()
<T> T	unwrap(Class<T> unwrapType)

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_CONNECTION_DRIVER_CLASS

protected static final String CONFIG_CONNECTION_DRIVER_CLASS

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_PASSWORD

protected static final String CONFIG_CONNECTION_PASSWORD

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_USERNAME

protected static final String CONFIG_CONNECTION_USERNAME

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_URL

protected static final String CONFIG_CONNECTION_URL

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_DRIVER_CLASS_ALTERNATE

protected static final String CONFIG_CONNECTION_DRIVER_CLASS_ALTERNATE

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_PASSWORD_ALTERNATE

protected static final String CONFIG_CONNECTION_PASSWORD_ALTERNATE

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_USERNAME_ALTERNATE

protected static final String CONFIG_CONNECTION_USERNAME_ALTERNATE

Config key.

See Also:

Constant Field Values

CONFIG_CONNECTION_URL_ALTERNATE

protected static final String CONFIG_CONNECTION_URL_ALTERNATE

Config key.

See Also:

Constant Field Values

Constructor Detail

BoneCPConnectionProvider

public BoneCPConnectionProvider()

Method Detail

closeConnection

public void closeConnection(Connection conn)
                     throws SQLException

Specified by:

closeConnection in interface org.hibernate.service.jdbc.connections.spi.ConnectionProvider

Throws:

SQLException

See Also:

ConnectionProvider.closeConnection(java.sql.Connection)

configure

public void configure(Properties props)
               throws org.hibernate.HibernateException

Pool configuration.

Parameters:

props -

Throws:

org.hibernate.HibernateException

loadClass

protected Class<?> loadClass(String clazz)
                      throws ClassNotFoundException

Loads the given class, respecting the given classloader.

Parameters:

clazz - class to load

Returns:

Loaded class

Throws:

ClassNotFoundException

createPool

protected BoneCP createPool(BoneCPConfig config)

Creates the given connection pool with the given configuration. Extracted here to make unit mocking easier.

Parameters:

config - configuration object.

Returns:

BoneCP connection pool handle.

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface org.hibernate.service.jdbc.connections.spi.ConnectionProvider

Throws:

SQLException

See Also:

ConnectionProvider.getConnection()

supportsAggressiveRelease

public boolean supportsAggressiveRelease()

Specified by:

supportsAggressiveRelease in interface org.hibernate.service.jdbc.connections.spi.ConnectionProvider

See Also:

ConnectionProvider.supportsAggressiveRelease()

getConfig

protected BoneCPConfig getConfig()

Returns the configuration object being used.

Returns:

configuration object

getClassLoader

public ClassLoader getClassLoader()

Returns the classloader to use when attempting to load the jdbc driver (if a value is given).

Returns:

the classLoader currently set.

setClassLoader

public void setClassLoader(ClassLoader classLoader)

Specifies the classloader to use when attempting to load the jdbc driver (if a value is given). Set to null to use the default loader.

Parameters:

classLoader - the classLoader to set

isUnwrappableAs

public boolean isUnwrappableAs(Class unwrapType)

Specified by:

isUnwrappableAs in interface org.hibernate.service.spi.Wrapped

unwrap

public <T> T unwrap(Class<T> unwrapType)

Specified by:

unwrap in interface org.hibernate.service.spi.Wrapped

configure

public void configure(Map configurationValues)

Specified by:

configure in interface org.hibernate.service.spi.Configurable

stop

public void stop()

Specified by:

stop in interface org.hibernate.service.spi.Stoppable

close

public void close()

alias for stop.