com.generationjava.patterns.registry
Class RegistryRegistry

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

All Implemented Interfaces:

Registry

public class RegistryRegistry

extends java.lang.Object

implements Registry

A Registry of Registries.

Constructor Summary

RegistryRegistry()

RegistryRegistry(Registry registry)

Method Summary

void	clear() Clear the registry of values.
void	clear(java.lang.Object type)
java.lang.Object	get(java.lang.Object key) Get the key registered under the specified key..
java.lang.Object	get(java.lang.Object type, java.lang.Object key)
Null	getNull() Get the null value which will be returned when a key is requested and is not in the registry.
Null	getNull(java.lang.Object type)
Registry	getRegistry(java.lang.Object type)
RegistryFactory	getRegistryFactory() Get the factory which will create instances of the Registry.
RegistryFactory	getRegistryFactory(java.lang.Object type)
java.util.Iterator	keys() Get the list of known keys.
void	register(java.lang.Object key, java.lang.Object value) Registry an object under a registration key.
void	register(java.lang.Object type, java.lang.Object key, java.lang.Object value)
void	remove(java.lang.Object key) Remove a value from the registry for the specified key.
void	remove(java.lang.Object type, java.lang.Object key)
void	setNull(Null value) Set the null value which will be returned when a key is requested and is not in the registry.
void	setNull(java.lang.Object type, Null value)
void	setRegistryFactory(java.lang.Object type, RegistryFactory factory)
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

Constructor Detail

RegistryRegistry

public RegistryRegistry()

RegistryRegistry

public RegistryRegistry(Registry registry)

Method Detail

getRegistry

public Registry getRegistry(java.lang.Object type)

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

register

public void register(java.lang.Object key,
                     java.lang.Object value)

Description copied from interface: Registry

Registry an object under a registration key.

Specified by:

register in interface Registry

Parameters:

key - Object registration key

value - Object to register

get

public java.lang.Object get(java.lang.Object key)

Description copied from interface: Registry

Get the key registered under the specified key..

Specified by:

get in interface Registry

remove

public void remove(java.lang.Object key)

Description copied from interface: Registry

Remove a value from the registry for the specified key.

Specified by:

remove in interface Registry

keys

public java.util.Iterator keys()

Description copied from interface: Registry

Get the list of known keys.

Specified by:

keys in interface Registry

clear

public void clear()

Description copied from interface: Registry

Clear the registry of values.

Specified by:

clear 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

setRegistryFactory

public void setRegistryFactory(java.lang.Object type,
                               RegistryFactory factory)

getRegistryFactory

public RegistryFactory getRegistryFactory(java.lang.Object type)

register

public void register(java.lang.Object type,
                     java.lang.Object key,
                     java.lang.Object value)

get

public java.lang.Object get(java.lang.Object type,
                            java.lang.Object key)

clear

public void clear(java.lang.Object type)

remove

public void remove(java.lang.Object type,
                   java.lang.Object key)

setNull

public void setNull(java.lang.Object type,
                    Null value)

getNull

public Null getNull(java.lang.Object type)