iglu.util
Class ActiveValueSortedMap

java.lang.Object
  |
  +--java.util.AbstractMap
        |
        +--iglu.util.ValueSortedMap
              |
              +--iglu.util.ActiveValueSortedMap

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class ActiveValueSortedMap

extends ValueSortedMap

A value sorted map that issues events.

Author:

Travis Bauer

See Also:

Serialized Form

Field Summary

private java.util.LinkedList

eventListeners the event queue

Fields inherited from class iglu.util.ValueSortedMap

EMPTY, forwardSortedVector, reverseSortedVector, storedItems

Fields inherited from class java.util.AbstractMap

Constructor Summary

ActiveValueSortedMap()
Creates new ActiveValueSortedMap

ActiveValueSortedMap(java.util.Map map)
Create a new AVSM from the given map.

Method Summary

void	addVSMEventListener(VSMEventListener el) ad a new event listener
void	clear() Removes all items from the map and fires an event.
void	fireEvent(VSMEvent e) issue the event named
java.lang.Object	put(java.lang.Object key, java.lang.Object value) Puts an object into the map and fires the event.
void	putAll(java.util.Map map) Puts all the objects into the map and fires the event.
java.lang.Object	remove(java.lang.Object key) Removes an object from the event and fires the event.
java.lang.Object	update(java.lang.Object key, double value)
java.lang.Object	update(java.lang.Object key, java.lang.Object value)

Methods inherited from class iglu.util.ValueSortedMap

clone, containsKey, entrySet, get, getDouble, isEmpty, iterator, keyIterator, keySet, linearlyScale, main, normalize, put, rankOrder, reverseKeyIterator, scaleBy, size, subtract, test, toString, truncateTo

Methods inherited from class java.util.AbstractMap

containsValue, equals, hashCode, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

eventListeners

private java.util.LinkedList eventListeners

the event queue

Constructor Detail

ActiveValueSortedMap

public ActiveValueSortedMap()

Creates new ActiveValueSortedMap

ActiveValueSortedMap

public ActiveValueSortedMap(java.util.Map map)

Create a new AVSM from the given map.

Parameters:

map -

Method Detail

addVSMEventListener

public void addVSMEventListener(VSMEventListener el)

ad a new event listener

fireEvent

public void fireEvent(VSMEvent e)

issue the event named

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Puts an object into the map and fires the event.

Specified by:

put in interface java.util.Map

Overrides:

put in class ValueSortedMap

Parameters:

key -

value -

remove

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

Removes an object from the event and fires the event.

Specified by:

remove in interface java.util.Map

Overrides:

remove in class ValueSortedMap

Parameters:

key -

update

public java.lang.Object update(java.lang.Object key,
                               java.lang.Object value)

update

public java.lang.Object update(java.lang.Object key,
                               double value)

putAll

public void putAll(java.util.Map map)

Puts all the objects into the map and fires the event.

Specified by:

putAll in interface java.util.Map

Overrides:

putAll in class ValueSortedMap

Parameters:

map -

clear

public void clear()

Removes all items from the map and fires an event.

Specified by:

clear in interface java.util.Map

Overrides:

clear in class ValueSortedMap