com.generationjava.patterns.registry
Class NullRegistryFactory

java.lang.Object
  |
  +--com.generationjava.patterns.registry.AbstractRegistryFactory
        |
        +--com.generationjava.patterns.registry.NullRegistryFactory

All Implemented Interfaces:

Null, RegistryFactory

public class NullRegistryFactory

extends AbstractRegistryFactory

implements Null

A RegistryFactory with null functionality.

Field Summary

static RegistryFactory

NULL_REGISTRY_FACTORY Singleton instance of a NullRegistryFactory.

Method Summary

Registry

getRegistryInstance() Returns null.

Methods inherited from class com.generationjava.patterns.registry.AbstractRegistryFactory

getRegistryInstance

Methods inherited from class java.lang.Object

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

Field Detail

NULL_REGISTRY_FACTORY

public static RegistryFactory NULL_REGISTRY_FACTORY

Singleton instance of a NullRegistryFactory.

Method Detail

getRegistryInstance

public Registry getRegistryInstance()

Returns null.

Specified by:

getRegistryInstance in interface RegistryFactory

Specified by:

getRegistryInstance in class AbstractRegistryFactory