dsto.dfc.collections
Class BasicMonitoredMap

java.lang.Object
  dsto.dfc.collections.BasicCollectionEventSource
      dsto.dfc.collections.BasicMonitoredMap

All Implemented Interfaces:

MonitoredMap, Serializable, Map

Direct Known Subclasses:

MapDataObject

public class BasicMonitoredMap
extends BasicCollectionEventSource
implements MonitoredMap

An implementation of a MonitoredMap, wrapping a backing Map instance.

NOTE: modifying entrySet (), values () and keys () does not currently fire collection events: only the "top-level" modifiers such as put (), get (), remove (), etc are monitored.

Version:

$Revision$

Author:

Matthew Phillips

See Also:

Serialized Form

Nested Class Summary

protected class

BasicMonitoredMap.MyEntry

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

Map.Entry<K,V>

Field Summary

protected Map

backingMap

Constructor Summary

BasicMonitoredMap()

BasicMonitoredMap(Map backingMap)

Method Summary

void	clear()
Object	clone()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
protected BasicMonitoredMap	emptyClone() Make an empty clone of this collection (ie a copy with none of the original elements).
Set	entrySet()
Object	get(Object key)
boolean	isEmpty()
Set	keySet()
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
int	size()
Collection	values()

Methods inherited from class dsto.dfc.collections.BasicCollectionEventSource

addCollectionListener, fireElementAdded, fireElementAdded, fireElementRemoved, fireElementRemoved, fireElementsAdded, fireElementsAdded, fireElementsAdded, fireElementsRemoved, fireElementsRemoved, fireElementsRemoved, removeCollectionListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface dsto.dfc.collections.MonitoredMap

addCollectionListener, removeCollectionListener

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

backingMap

protected Map backingMap

Constructor Detail

BasicMonitoredMap

public BasicMonitoredMap()

BasicMonitoredMap

public BasicMonitoredMap(Map backingMap)

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class BasicCollectionEventSource

Throws:

CloneNotSupportedException

emptyClone

protected BasicMonitoredMap emptyClone()
                                throws CloneNotSupportedException

Make an empty clone of this collection (ie a copy with none of the original elements).

Throws:

CloneNotSupportedException

size

public int size()

Specified by:

size in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

get

public Object get(Object key)

Specified by:

get in interface Map

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

clear

public void clear()

Specified by:

clear in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

values

public Collection values()

Specified by:

values in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map