com.generationjava.patterns.registry
Class AbstractRegistry

java.lang.Object
  |
  +--com.generationjava.patterns.registry.AbstractRegistry

All Implemented Interfaces:

Registry

Direct Known Subclasses:

NullRegistry, SimpleRegistry, ThreadRegistry

public abstract class AbstractRegistry

extends java.lang.Object

implements Registry

Provides abstract functionality for a Registry class. Handles the RegistryFactory of the Registry.

Constructor Summary

AbstractRegistry()

Method Summary

Null	getNull() Get the null value which will be returned when a key is requested and is not in the registry.
RegistryFactory	getRegistryFactory() Get the factory which will create instances of the Registry.
void	setNull(Null value) Set the null value which will be returned when a key is requested and is not in the registry.
void	setRegistryFactory(RegistryFactory factory) Set the factory which will create instances of the Registry.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.generationjava.patterns.registry.Registry

clear, get, keys, register, remove

Constructor Detail

AbstractRegistry

public AbstractRegistry()

Method Detail

setRegistryFactory

public void setRegistryFactory(RegistryFactory factory)

Description copied from interface: Registry

Set the factory which will create instances of the Registry.

Specified by:

setRegistryFactory in interface Registry

getRegistryFactory

public RegistryFactory getRegistryFactory()

Description copied from interface: Registry

Get the factory which will create instances of the Registry.

Specified by:

getRegistryFactory in interface Registry

setNull

public void setNull(Null value)

Description copied from interface: Registry

Set the null value which will be returned when a key is requested and is not in the registry.

Specified by:

setNull in interface Registry

getNull

public Null getNull()

Description copied from interface: Registry

Get the null value which will be returned when a key is requested and is not in the registry.

Specified by:

getNull in interface Registry