org.apache.lens.server.api.driver

Class NoOpDriverQueryHook

java.lang.Object

org.apache.lens.server.api.driver.NoOpDriverQueryHook

All Implemented Interfaces:

DriverQueryHook

public class NoOpDriverQueryHook
extends Object
implements DriverQueryHook

Constructor Summary

Constructors

Constructor and Description
NoOpDriverQueryHook()

Method Summary

Methods

Modifier and Type	Method and Description
void	preLaunch(AbstractQueryContext ctx) Should be Called before launch on the driver

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpDriverQueryHook

public NoOpDriverQueryHook()

Method Detail

preLaunch

public void preLaunch(AbstractQueryContext ctx)

Description copied from interface: DriverQueryHook

Should be Called before launch on the driver

Specified by:

preLaunch in interface DriverQueryHook