com.funambol.email.inboxlistener.engine
Class DBConnectionProvider

java.lang.Object
  com.funambol.email.inboxlistener.engine.DBConnectionProvider

public class DBConnectionProvider
extends java.lang.Object

Provides a db connection pool using a org.apache.commons.dbcp.BasicDataSource. It's a singleton class but it must be configured calling the method configure(BasicDataSource)

Method Summary

static void	close() Closes the datasource
protected static void	configure(org.apache.commons.dbcp.BasicDataSource ds) Configures the DBConnectionProvider instance.
static java.sql.Connection	getConnection() Returns an available connection
static int	getMaxActive() Returns the max active cnnections of the DBConnectionProvider
static int	getMaxIdle() Returns the max idle cnnections of the DBConnectionProvider

Methods inherited from class java.lang.Object

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

Method Detail

getConnection

public static java.sql.Connection getConnection()
                                         throws java.sql.SQLException

Returns an available connection

Returns:

an available connection

Throws:

java.sql.SQLException - if an error occurs

close

public static void close()
                  throws java.sql.SQLException

Closes the datasource

Throws:

java.sql.SQLException - if an error occurs

getMaxActive

public static int getMaxActive()

Returns the max active cnnections of the DBConnectionProvider

Returns:

the max active cnnections of the DBConnectionProvider

getMaxIdle

public static int getMaxIdle()

Returns the max idle cnnections of the DBConnectionProvider

Returns:

the max idle cnnections of the DBConnectionProvider

configure

protected static void configure(org.apache.commons.dbcp.BasicDataSource ds)
                         throws java.sql.SQLException

Configures the DBConnectionProvider instance. This is protected so just the class in this package (like the PushListener) can configure it.

Parameters:

ds - the BasicDataSource

Throws:

java.sql.SQLException - if an error occurs