Registry (Net4j Utilities Documentation)

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<Map.Entry<K,V>>
      - org.eclipse.net4j.util.registry.Registry<K,V>

All Implemented Interfaces:

Map<K,V>, IContainer<Map.Entry<K,V>>, INotifier, ILifecycle, ILifecycle.DeferrableActivation, IRegistry<K,V>

Direct Known Subclasses:

DelegatingRegistry, HashMapRegistry
```
public abstract class Registry<K,V>
extends Container<Map.Entry<K,V>>
implements IRegistry<K,V>
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected class Registry.Transaction
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K,V>
- 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
Modifier and Type	Class and Description
`protected class`	`Registry.Transaction`

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

Constructor Summary

Constructors
Modifier Constructor and Description

protected Registry()

protected Registry(boolean autoCommit)

Constructors
Modifier	Constructor and Description
`protected`	`Registry()`
`protected`	`Registry(boolean autoCommit)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`autoCommit()`
`void`	`clear()` Requires `commit()` to be called later if not `isAutoCommit()`.
`void`	`commit()`
`void`	`commit(boolean notifications)`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`protected V`	`deregister(Object key)`
`Set<Map.Entry<K,V>>`	`entrySet()`
`V`	`get(Object key)`
`Map.Entry<K,V>[]`	`getElements()`
`protected abstract Map<K,V>`	`getMap()`
`protected Registry.Transaction`	`getTransaction()`
`boolean`	`isAutoCommit()`
`boolean`	`isEmpty()`
`Set<K>`	`keySet()`
`V`	`put(K key, V value)` Requires `commit()` to be called later if not `isAutoCommit()`.
`void`	`putAll(Map<? extends K,? extends V> t)` Requires `commit()` to be called later if not `isAutoCommit()`.
`protected V`	`register(K key, V value)`
`V`	`remove(Object key)` Requires `commit()` to be called later if not `isAutoCommit()`.
`void`	`setAutoCommit(boolean autoCommit)`
`int`	`size()`
`String`	`toString()`
`Collection<V>`	`values()`

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, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListeners, lastListenerRemoved, removeListener

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

Methods inherited from interface java.util.Map
equals, hashCode

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

- Constructor Detail
  - Registry
```
protected Registry(boolean autoCommit)
```
  - Registry
```
protected Registry()
```
- Method Detail
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Map<K,V>
    
    Specified by:
    
    isEmpty in interface IContainer<Map.Entry<K,V>>
    
    Overrides:
    
    isEmpty in class Container<Map.Entry<K,V>>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Map<K,V>
  - entrySet
```
public Set<Map.Entry<K,V>> entrySet()
```
    Specified by:
    
    entrySet in interface Map<K,V>
  - keySet
```
public Set<K> keySet()
```
    Specified by:
    
    keySet in interface Map<K,V>
  - values
```
public Collection<V> values()
```
    Specified by:
    
    values in interface Map<K,V>
  - containsKey
```
public boolean containsKey(Object key)
```
    Specified by:
    
    containsKey in interface Map<K,V>
  - containsValue
```
public boolean containsValue(Object value)
```
    Specified by:
    
    containsValue in interface Map<K,V>
  - get
```
public V get(Object key)
```
    Specified by:
    
    get in interface Map<K,V>
  - put
```
public V put(K key,
    V value)
```
    Requires commit() to be called later if not isAutoCommit().
    
    Specified by:
    
    put in interface Map<K,V>
  - putAll
```
public void putAll(Map<? extends K,? extends V> t)
```
    Requires commit() to be called later if not isAutoCommit().
    
    Specified by:
    
    putAll in interface Map<K,V>
  - remove
```
public V remove(Object key)
```
    Requires commit() to be called later if not isAutoCommit().
    
    Specified by:
    
    remove in interface Map<K,V>
  - clear
```
public void clear()
```
    Requires commit() to be called later if not isAutoCommit().
    
    Specified by:
    
    clear in interface Map<K,V>
  - getElements
```
public Map.Entry<K,V>[] getElements()
```
    Specified by:
    
    getElements in interface IContainer<Map.Entry<K,V>>
  - isAutoCommit
```
public boolean isAutoCommit()
```
    Specified by:
    
    isAutoCommit in interface IRegistry<K,V>
  - setAutoCommit
```
public void setAutoCommit(boolean autoCommit)
```
    Specified by:
    
    setAutoCommit in interface IRegistry<K,V>
  - commit
```
public void commit(boolean notifications)
```
    Specified by:
    
    commit in interface IRegistry<K,V>
  - commit
```
public void commit()
```
    Specified by:
    
    commit in interface IRegistry<K,V>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Lifecycle
  - register
```
protected V register(K key,
         V value)
```
  - deregister
```
protected V deregister(Object key)
```
  - getTransaction
```
protected Registry.Transaction getTransaction()
```
  - autoCommit
```
protected void autoCommit()
```
  - getMap
```
protected abstract Map<K,V> getMap()
```

Class Registry<K,V>

Nested Class Summary

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

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

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

Field Summary

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

Constructor Summary

Method Summary

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 java.util.Map

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

Constructor Detail

Registry

Registry

Method Detail

isEmpty

size

entrySet

keySet

values

containsKey

containsValue

get

put

putAll

remove

clear

getElements

isAutoCommit

setAutoCommit

commit

commit

toString

register

deregister

getTransaction

autoCommit

getMap