org.apache.gobblin.broker

Class EmptyKey

java.lang.Object

org.apache.gobblin.broker.EmptyKey

All Implemented Interfaces:

SharedResourceKey

public final class EmptyKey
extends Object
implements SharedResourceKey

A dummy SharedResourceKey.

Field Summary

Fields

Modifier and Type	Field and Description
static EmptyKey	INSTANCE A singleton instance

Constructor Summary

Constructors

Constructor and Description
EmptyKey()

Method Summary

Modifier and Type	Method and Description
String	toConfigurationKey()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final EmptyKey INSTANCE

A singleton instance

Constructor Detail

EmptyKey

public EmptyKey()

Method Detail

toConfigurationKey

public String toConfigurationKey()

Specified by:

toConfigurationKey in interface SharedResourceKey