org.threadly.db.aurora

Class DelegateDriver

java.lang.Object

org.threadly.db.aurora.DelegateDriver

public class DelegateDriver
extends java.lang.Object

Driver for creating connections to a given delegate implementation. This ultimately deals with creating a URL that is suited for that driver and then using it to establish the connection.

Constructor Summary

Constructors

Constructor and Description
DelegateDriver()

Method Summary

Modifier and Type	Method and Description
static java.sql.Connection	connect(java.lang.String hostAndArgs, java.util.Properties info) Connect using the delegate driver.
static java.sql.Driver	getDriver() Get the delegated driver instance.
static void	setDelegateDriver(java.lang.String urlPrefix, java.sql.Driver driverInstance) Set the delegate driver and what the URL prefix should be.
static void	setDelegateMysqlDriver(java.sql.Driver driverInstance) This is the same as setDelegateDriver(String, java.sql.Driver) except that it defaults with a "jdbc:mysql://" connect prefix.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateDriver

public DelegateDriver()

Method Detail

setDelegateDriver

public static void setDelegateDriver(java.lang.String urlPrefix,
                                     java.sql.Driver driverInstance)

Set the delegate driver and what the URL prefix should be. This will only work for new connections, so should try to be done before any database initialization has been done.

Parameters:

urlPrefix - Prefix expected by driver instance

driverInstance - The instance of the driver which we should make connections from

setDelegateMysqlDriver

public static void setDelegateMysqlDriver(java.sql.Driver driverInstance)

This is the same as setDelegateDriver(String, java.sql.Driver) except that it defaults with a "jdbc:mysql://" connect prefix.

Parameters:

driverInstance - The instance of the driver which we should make connections from

getDriver

public static java.sql.Driver getDriver()

Get the delegated driver instance.

Returns:

Instance of driver to delegate actual connections to

connect

public static java.sql.Connection connect(java.lang.String hostAndArgs,
                                          java.util.Properties info)
                                   throws java.sql.SQLException

Connect using the delegate driver.

Parameters:

hostAndArgs - Host and JDBC connect arguments WITHOUT the JDBC prefix

info - Connection properties

Returns:

A new connection or null if delegate is incorrectly configured

Throws:

java.sql.SQLException - Thrown if the delegate throws while connecting