com.sun.javafx.css

Class BitSet.Change

java.lang.Object

javafx.collections.SetChangeListener.Change<T>

com.sun.javafx.css.BitSet.Change

Enclosing class:

BitSet<T>

private class BitSet.Change
extends SetChangeListener.Change<T>

Field Summary

Fields

Modifier and Type	Field and Description
private T	element
private static boolean	ELEMENT_ADDED
private static boolean	ELEMENT_REMOVED
private boolean	removed

Constructor Summary

Constructors

Constructor and Description
Change(T element, boolean removed)

Method Summary

Modifier and Type	Method and Description
T	getElementAdded() Get the new element.
T	getElementRemoved() Get the old element.
boolean	wasAdded() If this change is a result of add operation.
boolean	wasRemoved() If this change is a result of removal operation.

Methods inherited from class javafx.collections.SetChangeListener.Change

getSet

Methods inherited from class java.lang.Object

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

Field Detail

ELEMENT_ADDED

private static final boolean ELEMENT_ADDED

See Also:

Constant Field Values

ELEMENT_REMOVED

private static final boolean ELEMENT_REMOVED

See Also:

Constant Field Values

element

private final T element

removed

private final boolean removed

Constructor Detail

Change

public Change(T element,
              boolean removed)

Method Detail

wasAdded

public boolean wasAdded()

Description copied from class: SetChangeListener.Change

If this change is a result of add operation.

Specified by:

wasAdded in class SetChangeListener.Change<T>

Returns:

true if a new element was added to the set

wasRemoved

public boolean wasRemoved()

Description copied from class: SetChangeListener.Change

If this change is a result of removal operation.

Specified by:

wasRemoved in class SetChangeListener.Change<T>

Returns:

true if an old element was removed from the set

getElementAdded

public T getElementAdded()

Description copied from class: SetChangeListener.Change

Get the new element. Return null if this is a removal.

Specified by:

getElementAdded in class SetChangeListener.Change<T>

Returns:

the element that was just added

getElementRemoved

public T getElementRemoved()

Description copied from class: SetChangeListener.Change

Get the old element. Return null if this is an addition.

Specified by:

getElementRemoved in class SetChangeListener.Change<T>

Returns:

the element that was just removed