---

Overview  Package    Class   Use  Tree  Deprecated  Index  Help		Eclipse Platform Release 3.5
PREV CLASS    NEXT CLASS	NO FRAMES
SUMMARY: NESTED |  FIELD |  CONSTR |  METHOD	DETAIL:  FIELD |  CONSTR |  METHOD

---

org.eclipse.core.databinding.observable.map
Class ObservableMap

java.lang.Object
  

org.eclipse.core.databinding.observable.AbstractObservable
      
org.eclipse.core.databinding.observable.map.ObservableMap

All Implemented Interfaces:

Map, IObservable, IObservableMap

Direct Known Subclasses:

BidirectionalMap, CompositeMap, WritableMap

---

public class ObservableMap
extends 
AbstractObservable
implements 
IObservableMap

This class is thread safe. All state accessing methods must be invoked from the current realm. Methods for adding and removing listeners may be invoked from any thread.

Since:

1.0

---

Nested Class Summary

 

Nested classes/interfaces inherited from interface java.util. Map
Map.Entry< K, V>

 

Field Summary
protected   Map	wrappedMap

 

Constructor Summary
ObservableMap ( Map wrappedMap)
ObservableMap ( Realm realm, Map wrappedMap)

 

Method Summary
protected  void	addListener ( Object listenerType, IObservablesListener listener)
void	addMapChangeListener ( IMapChangeListener listener)
void	clear ()
protected   Object	clone ()
boolean	containsKey ( Object key)
boolean	containsValue ( Object value)
void	dispose ()           Disposes of this observable object, removing all listeners registered with this object, and all listeners this object might have registered on other objects.
Set	entrySet ()
boolean	equals ( Object o)
protected  void	fireEvent ( ObservableEvent event)
protected  void	fireMapChange ( MapDiff diff)
protected  void	firstListenerAdded ()
Object	get ( Object key)
Object	getKeyType ()           Returns the element type for the keyset of this observable map, or null if the keyset is untyped.
Realm	getRealm ()
protected  void	getterCalled ()
Object	getValueType ()           Returns the element type for the values of this observable map, or null if the values collection is untyped.
int	hashCode ()
protected  boolean	hasListeners ()
boolean	isEmpty ()
boolean	isStale ()           Returns the stale state.
Set	keySet ()
protected  void	lastListenerRemoved ()
Object	put ( Object key, Object value)
void	putAll ( Map arg0)
Object	remove ( Object key)
protected  void	removeListener ( Object listenerType, IObservablesListener listener)
void	removeMapChangeListener ( IMapChangeListener listener)
void	setStale (boolean stale)           Sets the stale state.
int	size ()
Collection	values ()

 

Methods inherited from class org.eclipse.core.databinding.observable. AbstractObservable
addChangeListener, addDisposeListener, addStaleListener, checkRealm, fireChange, fireStale, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener

 

Methods inherited from class java.lang. Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface org.eclipse.core.databinding.observable. IObservable
addChangeListener, addDisposeListener, addStaleListener, getRealm, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener

 

Field Detail

wrappedMap

protected 
Map wrappedMap

Constructor Detail

ObservableMap

public ObservableMap(
Map wrappedMap)

Parameters:

wrappedMap -

---

ObservableMap

public ObservableMap(
Realm realm,
                     
Map wrappedMap)

Parameters:

realm -

wrappedMap -

Method Detail

addMapChangeListener

public void addMapChangeListener(
IMapChangeListener listener)

Specified by:

addMapChangeListener in interface IObservableMap

---

removeMapChangeListener

public void removeMapChangeListener(
IMapChangeListener listener)

Specified by:

removeMapChangeListener in interface IObservableMap

---

getKeyType

public 
Object getKeyType()

Description copied from interface: IObservableMap

Returns the element type for the keyset of this observable map, or null if the keyset is untyped.

Specified by:

getKeyType in interface IObservableMap

Returns:

the element type for the keyset of this observable map, or null if the keyset is untyped.

Since:

1.2

---

getValueType

public 
Object getValueType()

Description copied from interface: IObservableMap

Returns the element type for the values of this observable map, or null if the values collection is untyped.

Specified by:

getValueType in interface IObservableMap

Returns:

the element type for the values of this observable map, or null if the values collection is untyped.

Since:

1.2

---

getterCalled

protected void getterCalled()

---

fireMapChange

protected void fireMapChange(
MapDiff diff)

---

containsKey

public boolean containsKey(
Object key)

Specified by:

containsKey in interface Map

Specified by:

containsKey in interface IObservableMap

---

containsValue

public boolean containsValue(
Object value)

Specified by:

containsValue in interface Map

Specified by:

containsValue in interface IObservableMap

---

entrySet

public 
Set entrySet()

Specified by:

entrySet in interface Map

Specified by:

entrySet in interface IObservableMap

---

get

public 
Object get(
Object key)

Specified by:

get in interface Map

Specified by:

get in interface IObservableMap

---

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

Specified by:

isEmpty in interface IObservableMap

---

keySet

public 
Set keySet()

Specified by:

keySet in interface Map

Specified by:

keySet in interface IObservableMap

---

size

public int size()

Specified by:

size in interface Map

Specified by:

size in interface IObservableMap

---

values

public 
Collection values()

Specified by:

values in interface Map

Specified by:

values in interface IObservableMap

---

isStale

public boolean isStale()

Returns the stale state. Must be invoked from the current realm.

Specified by:

isStale in interface IObservable

Returns:

stale state

---

setStale

public void setStale(boolean stale)

Sets the stale state. Must be invoked from the current realm.

Parameters:

stale - The stale state to set. This will fire a stale event if the given boolean is true and this observable set was not already stale.

---

put

public 
Object put(
Object key,
                  
Object value)

Specified by:

put in interface Map

Specified by:

put in interface IObservableMap

---

remove

public 
Object remove(
Object key)

Specified by:

remove in interface Map

Specified by:

remove in interface IObservableMap

---

clear

public void clear()

Specified by:

clear in interface Map

---

putAll

public void putAll(
Map arg0)

Specified by:

putAll in interface Map

---

equals

public boolean equals(
Object o)

Specified by:

equals in interface Map

Specified by:

equals in interface IObservableMap

Overrides:

equals in class Object

---

hashCode

public int hashCode()

Specified by:

hashCode in interface Map

Specified by:

hashCode in interface IObservableMap

Overrides:

hashCode in class Object

---

dispose

public void dispose()

Description copied from interface: IObservable

Disposes of this observable object, removing all listeners registered with this object, and all listeners this object might have registered on other objects.

Specified by:

dispose in interface IObservable

Overrides:

dispose in class AbstractObservable

---

addListener

protected void addListener(
Object listenerType,
                           
IObservablesListener listener)

Parameters:

listenerType -

listener -

---

removeListener

protected void removeListener(
Object listenerType,
                              
IObservablesListener listener)

Parameters:

listenerType -

listener -

---

hasListeners

protected boolean hasListeners()

---

fireEvent

protected void fireEvent(
ObservableEvent event)

---

firstListenerAdded

protected void firstListenerAdded()

---

lastListenerRemoved

protected void lastListenerRemoved()

---

getRealm

public 
Realm getRealm()

Returns:

Returns the realm.

---

clone

protected 
Object clone()
                throws 
CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

---

Overview  Package    Class   Use  Tree  Deprecated  Index  Help		Eclipse Platform Release 3.5
PREV CLASS    NEXT CLASS	NO FRAMES
SUMMARY: NESTED |  FIELD |  CONSTR |  METHOD	DETAIL:  FIELD |  CONSTR |  METHOD

---

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.