com.mchange.v2.c3p0.DriverManagerDataSourceFactory Maven / Gradle / Ivy
package com.mchange.v2.c3p0;
import java.beans.PropertyChangeEvent;
import java.sql.SQLException;
import java.util.Properties;
import javax.sql.DataSource;
/**
* A static factory that creates DataSources which simply forward
* calls to java.sql.DriverManager without any pooling or other fanciness.
*
* The DataSources returned are Refereneable and Serializable; they should
* be suitable for placement in a wide variety of JNDI Naming Services.
*
* @deprecated Use the new factories in {@link com.mchange.v2.c3p0.DataSources}. See examples.
*/
public final class DriverManagerDataSourceFactory
{
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
* @param driverClass a jdbc driver class that can resolve jdbcUrl.
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
* @param dfltUser a username (may be null) for authentication to the RDBMS
* @param dfltPassword a password (may be null) for authentication to the RDBMS
* @param refFactoryLoc a codebase url where JNDI clients can find the
* c3p0 libraries. Use null if clients will be expected to have the
* libraries available locally.
*/
public static DataSource create(String driverClass,
String jdbcUrl,
String dfltUser,
String dfltPassword,
String refFactoryLoc)
throws SQLException
{
DriverManagerDataSource out = new DriverManagerDataSource();
out.setDriverClass( driverClass );
out.setJdbcUrl( jdbcUrl );
out.setUser( dfltUser );
out.setPassword( dfltPassword );
out.setFactoryClassLocation( refFactoryLoc );
return out;
}
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
* @param driverClass a jdbc driver class that can resolve jdbcUrl.
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
* @param props propertis object that should be passed to DriverManager.getConnection()
* @param refFactoryLoc a codebase url where JNDI clients can find the
* c3p0 libraries. Use null if clients will be expected to have the
* libraries available locally.
*/
public static DataSource create(String driverClass,
String jdbcUrl,
Properties props,
String refFactoryLoc)
throws SQLException
{
DriverManagerDataSource out = new DriverManagerDataSource();
out.setDriverClass( driverClass );
out.setJdbcUrl( jdbcUrl );
out.setProperties( props );
out.setFactoryClassLocation( refFactoryLoc );
return out;
}
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
* @param driverClass a jdbc driver class that can resolve jdbcUrl.
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
* @param dfltUser a username (may be null) for authentication to the RDBMS
* @param dfltPassword a password (may be null) for authentication to the RDBMS
*/
public static DataSource create(String driverClass,
String jdbcUrl,
String dfltUser,
String dfltPassword)
throws SQLException
{ return create( driverClass, jdbcUrl, dfltUser, dfltPassword, null ); }
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
* @param driverClass a jdbc driver class that can resolve jdbcUrl.
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
*/
public static DataSource create(String driverClass, String jdbcUrl)
throws SQLException
{ return DriverManagerDataSourceFactory.create( driverClass, jdbcUrl, (String) null, null); }
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
* Warning: since you do not set the driver class, the resulting DataSource
* will be less suitable for use via JNDI: JNDI clients will have to
* know the driver class and make sure themselves that it is preloaded!!!
*
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
* @param dfltUser a username (may be null) for authentication to the RDBMS
* @param dfltPassword a password (may be null) for authentication to the RDBMS
*/
public static DataSource create(String jdbcUrl, String dfltUser, String dfltPassword)
throws SQLException
{ return DriverManagerDataSourceFactory.create( null, jdbcUrl, dfltUser, dfltPassword ); }
/**
* Creates an unpooled DataSource that users java.sql.DriverManager
* behind the scenes to acquire Connections.
*
*
Warning: since you do not set the driver class, the resulting DataSource
* will be less suitable for use via JNDI: JNDI clients will have to
* know the driver class and make sure themselves that it is preloaded!!!
*
* @param jdbcUrl the jdbcUrl of the RDBMS that Connections should be made to.
*/
public static DataSource create(String jdbcUrl)
throws SQLException
{ return DriverManagerDataSourceFactory.create( null, jdbcUrl, (String) null, null ); }
private DriverManagerDataSourceFactory()
{}
}