TargetEvent (ArgoUML Javadoc for internal use)

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org.argouml.ui.targetmanager
Class TargetEvent

java.lang.Object
  java.util.EventObject
      org.argouml.ui.targetmanager.TargetEvent

All Implemented Interfaces:: Serializable

public class TargetEvent
extends EventObject

A targetevent indicating that the target of ArgoUML has changed from the _oldTargets to _newTargets.

See Also:: Serialized Form

Field Summary
`private static long`	`serialVersionUID` The UID.
`static String`	`TARGET_ADDED` Indicates that a target is being added to the list of targets.
`static String`	`TARGET_REMOVED` Indicates that a target is being removed from the list of targets.
`static String`	`TARGET_SET` Indicates that a total new set of targets is set.
`private String`	`theEventName` The name of the event.
`private Object[]`	`theNewTargets` The new targets after the change took place.
`private Object[]`	`theOldTargets` The old targets before the change took place.

Fields inherited from class java.util.EventObject

source

Constructor Summary
`TargetEvent(Object source, String tEName, Object[] oldTargets, Object[] newTargets)` Constructs a new TargetEvent.

Method Summary
`Collection`	`getAddedTargetCollection()` Returns the targets that are added to the selection.
`Object[]`	`getAddedTargets()` Returns the targets that are added to the selection.
`String`	`getName()` Getter for the name.
`Object`	`getNewTarget()` Helper for getting the new target.
`Object[]`	`getNewTargets()` Getter for the new targets.
`Object[]`	`getOldTargets()` Getter for the old targets.
`Collection`	`getRemovedTargetCollection()` Gets the targets that are removed from the selection.
`Object[]`	`getRemovedTargets()` Gets the targets that are removed from the selection.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

TARGET_SET

public static final String TARGET_SET

Indicates that a total new set of targets is set.

See Also:: Constant Field Values

TARGET_ADDED

public static final String TARGET_ADDED

Indicates that a target is being added to the list of targets.

See Also:: Constant Field Values

TARGET_REMOVED

public static final String TARGET_REMOVED

Indicates that a target is being removed from the list of targets.

See Also:: Constant Field Values

theEventName

private String theEventName

The name of the event.

theOldTargets

private Object[] theOldTargets

The old targets before the change took place.

theNewTargets

private Object[] theNewTargets

The new targets after the change took place.

serialVersionUID

private static final long serialVersionUID

The UID.

See Also:: Constant Field Values

Constructor Detail

TargetEvent

public TargetEvent(Object source,
                   String tEName,
                   Object[] oldTargets,
                   Object[] newTargets)

Constructs a new TargetEvent.
Parameters:: source - The source that fired the TargetEvent, will allways be the TargetManager; tEName - The name of the TargetEvent, can be TARGET_SET, TARGET_REMOVED or TARGET_ADDED; oldTargets - The old targets before the change took place; newTargets - The new targets after the change took place

Method Detail

getName

public String getName()

Getter for the name.

Returns:: the name of the event

getOldTargets

public Object[] getOldTargets()

Getter for the old targets.

Returns:: an object array with the old targets

getNewTargets

public Object[] getNewTargets()

Getter for the new targets.

Returns:: an object array with the new targets

getNewTarget

public Object getNewTarget()

Helper for getting the new target.

Returns:: the zero'th element in _newTargets, or null

getRemovedTargetCollection

public Collection getRemovedTargetCollection()

Gets the targets that are removed from the selection.

Returns:: the removed targets

getRemovedTargets

public Object[] getRemovedTargets()