Module org.jhotdraw8.fxcollection

Package org.jhotdraw8.fxcollection.mapped

Class MappedObservableList.ChangeProxy<B,A>

java.lang.Object

javafx.collections.ListChangeListener.Change<A>

org.jhotdraw8.fxcollection.mapped.MappedObservableList.ChangeProxy<B,A>

Type Parameters:

B - the original element type

A - the new element type

Enclosing class:

MappedObservableList<A,B>

public static class MappedObservableList.ChangeProxy<B,A>
extends javafx.collections.ListChangeListener.Change<A>

Maps a ListChangeListener.Change in a ListChangeListener.Change of a different element type.

Constructor Summary

Constructors

Constructor	Description
ChangeProxy(javafx.collections.ObservableList<A> list, javafx.collections.ListChangeListener.Change<? extends B> change, Function<B,A> toA)

Method Summary

Modifier and Type	Method	Description
int	getFrom()
protected int @Nullable []	getPermutation()
@NonNull List<A>	getRemoved()
int	getTo()
boolean	next()
void	reset()
boolean	wasUpdated()

Methods inherited from class javafx.collections.ListChangeListener.Change

getAddedSize, getAddedSubList, getList, getPermutation, getRemovedSize, wasAdded, wasPermutated, wasRemoved, wasReplaced

Methods inherited from class java.lang.Object

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

Constructor Details

ChangeProxy

public ChangeProxy(javafx.collections.ObservableList<A> list,
 javafx.collections.ListChangeListener.Change<? extends B> change,
 Function<B,A> toA)

Method Details

next

public boolean next()

Specified by:

next in class javafx.collections.ListChangeListener.Change<A>

reset

public void reset()

Specified by:

reset in class javafx.collections.ListChangeListener.Change<A>

getTo

public int getTo()

Specified by:

getTo in class javafx.collections.ListChangeListener.Change<A>

getRemoved

public @NonNull List<A> getRemoved()

Specified by:

getRemoved in class javafx.collections.ListChangeListener.Change<A>

getFrom

public int getFrom()

Specified by:

getFrom in class javafx.collections.ListChangeListener.Change<A>

wasUpdated

public boolean wasUpdated()

Overrides:

wasUpdated in class javafx.collections.ListChangeListener.Change<A>

getPermutation

protected int @Nullable [] getPermutation()

Specified by:

getPermutation in class javafx.collections.ListChangeListener.Change<A>