java.lang.Object
- org.eclipse.net4j.util.event.Notifier
- - org.eclipse.net4j.util.lifecycle.Lifecycle
  - - org.eclipse.net4j.util.lifecycle.ShareableLifecycle
    - - org.eclipse.net4j.util.container.Container<java.util.Map.Entry<K,V>>
      - org.eclipse.net4j.util.registry.Registry<K,V>
        
        org.eclipse.net4j.util.registry.DelegatingRegistry<K,V>

All Implemented Interfaces:

java.util.Map<K,V>, IContainer<java.util.Map.Entry<K,V>>, INotifier, INotifier.INotifier2, IDeactivateable, ILifecycle, ILifecycle.DeferrableActivation, IRegistry<K,V>

Direct Known Subclasses:

HashMapDelegatingRegistry
```
public abstract class DelegatingRegistry<K,V>
extends Registry<K,V>
```
Implementation note: AbstractDelegatingRegistry does not preserve the "modifyable view" contract of Map.entrySet() as well as of Map.keySet(), i.e. they are disconnected sets and modifications applied to them are not applied to their underlying AbstractDelegatingRegistry.

Author:

Eike Stepper

Nested Class Summary
- Nested classes/interfaces inherited from class org.eclipse.net4j.util.registry.Registry
  Registry.Transaction
- Nested classes/interfaces inherited from interface org.eclipse.net4j.util.container.IContainer
  IContainer.Modifiable<E>, IContainer.Persistable<E>, IContainer.Persistence<E>
- Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
  ILifecycle.DeferrableActivation
- Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
  INotifier.INotifier2
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

Field Summary
- Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
  USE_LABEL

Constructor Summary

Constructors
Constructor Description

DelegatingRegistry(IRegistry<K,V> delegate)

DelegatingRegistry(IRegistry<K,V> delegate, boolean autoCommit)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected V`	`deregister(java.lang.Object key)`
`java.util.Set<java.util.Map.Entry<K,V>>`	`entrySet()`
`V`	`get(java.lang.Object key)`
`java.util.Set<K>`	`keySet()`
`protected java.util.Set<java.util.Map.Entry<K,V>>`	`mergedEntrySet()`
`protected java.util.Set<K>`	`mergedKeySet()`
`protected java.util.Collection<V>`	`mergedValues()`
`protected V`	`register(K key, V value)`
`java.util.Collection<V>`	`values()`

Methods inherited from class org.eclipse.net4j.util.registry.Registry
autoCommit, clear, commit, commit, containsKey, containsValue, getElements, getMap, getTransaction, isAutoCommit, isEmpty, put, putAll, remove, setAutoCommit, size, toString

Methods inherited from class org.eclipse.net4j.util.container.Container
fireContainerEvent, fireContainerEvent, fireContainerEvent, fireElementAddedEvent, fireElementRemovedEvent, fireElementsAddedEvent, fireElementsRemovedEvent, fireEvent, newContainerEvent, newContainerEvent

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doActivate, doAfterActivate, doBeforeActivate, doBeforeDeactivate, doDeactivate, dump, getLifecycleState, isActive, isDeferredActivation

Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, addUniqueListener, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

DelegatingRegistry

public DelegatingRegistry(IRegistry<K,V> delegate)

DelegatingRegistry

public DelegatingRegistry(IRegistry<K,V> delegate,
                          boolean autoCommit)

Method Detail
- get
```
public V get(java.lang.Object key)
```
  Specified by:
  
  get in interface java.util.Map<K,V>
  
  Overrides:
  
  get in class Registry<K,V>
- entrySet
```
public java.util.Set<java.util.Map.Entry<K,V>> entrySet()
```
  Specified by:
  
  entrySet in interface java.util.Map<K,V>
  
  Overrides:
  
  entrySet in class Registry<K,V>
- keySet
```
public java.util.Set<K> keySet()
```
  Specified by:
  
  keySet in interface java.util.Map<K,V>
  
  Overrides:
  
  keySet in class Registry<K,V>
- values
```
public java.util.Collection<V> values()
```
  Specified by:
  
  values in interface java.util.Map<K,V>
  
  Overrides:
  
  values in class Registry<K,V>
- register
```
protected V register(K key,
                     V value)
```
  Overrides:
  
  register in class Registry<K,V>
- deregister
```
protected V deregister(java.lang.Object key)
```
  Overrides:
  
  deregister in class Registry<K,V>
- mergedEntrySet
```
protected java.util.Set<java.util.Map.Entry<K,V>> mergedEntrySet()
```
- mergedKeySet
```
protected java.util.Set<K> mergedKeySet()
```
- mergedValues
```
protected java.util.Collection<V> mergedValues()
```

Constructor	Description
`DelegatingRegistry(IRegistry<K,V> delegate)`
`DelegatingRegistry(IRegistry<K,V> delegate, boolean autoCommit)`

Class DelegatingRegistry<K,​V>

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.net4j.util.registry.Registry

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.container.IContainer

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

Nested classes/interfaces inherited from interface java.util.Map

Field Summary

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.util.registry.Registry

Methods inherited from class org.eclipse.net4j.util.container.Container

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Methods inherited from class org.eclipse.net4j.util.event.Notifier

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.net4j.util.event.INotifier

Methods inherited from interface java.util.Map

Constructor Detail

DelegatingRegistry

DelegatingRegistry

Method Detail

get

entrySet

keySet

values

register

deregister

mergedEntrySet

mergedKeySet

mergedValues

Class DelegatingRegistry<K,V>