org.threadly.db.aurora

Class Driver

java.lang.Object

org.threadly.db.AbstractArcDriver

org.threadly.db.aurora.NonRegisteringDriver

org.threadly.db.aurora.Driver

All Implemented Interfaces:

java.sql.Driver

public class Driver
extends NonRegisteringDriver

Threadly's AuroraArc Driver. This Driver will create multiple connections for each returned connection it provides. Using these connections to monitor the aurora state, and to distribute queries to multiple aurora servers when possible.

This is different from most SQL drivers, in that there is shared state between all returned connections. This shared state allows things like fail conditions to be communicated quickly, allowing for intelligence of how to mitigate problems, and use potential secondary / slave servers as soon as possible.

In general the user does not need to concern themselves with this benefit. Just be aware that multiple connections will be established for every connection returned by this Driver.

Possible URL configuration options:

• "optimizedStateUpdates=true" - Experimental internal code that can provide performance gains

Constructor Summary

Constructors

Constructor and Description
Driver() Construct a new driver and register it with DriverManager.

Method Summary

Modifier and Type	Method and Description
static void	registerDriver() Another way to register the driver.

Methods inherited from class org.threadly.db.aurora.NonRegisteringDriver

acceptsURL, connect, getParentLogger, getPropertyInfo, jdbcCompliant

Methods inherited from class org.threadly.db.AbstractArcDriver

getMajorVersion, getMinorVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

Driver

public Driver()

Construct a new driver and register it with DriverManager.

Method Detail

registerDriver

public static void registerDriver()

Another way to register the driver. This is more convenient than `Class.forName(String)` as no exceptions need to be handled (instead just relying on the compile time dependency).