Package org.reactfx.collection

Class ListModificationImpl<E>

java.lang.Object

org.reactfx.collection.ListModificationImpl<E>

All Implemented Interfaces:

ListModification<E>, ListModificationLike<E>

final class ListModificationImpl<E>
extends java.lang.Object
implements ListModification<E>

Field Summary

Fields

Modifier and Type	Field	Description
private int	addedSize
private javafx.collections.ObservableList<E>	list
private int	position
private java.util.List<? extends E>	removed

Constructor Summary

Constructors

Constructor	Description
ListModificationImpl(int position, java.util.List<? extends E> removed, int addedSize, javafx.collections.ObservableList<E> list)

Method Summary

Modifier and Type	Method	Description
int	getAddedSize()	Returns the number of items added by this change.
java.util.List<? extends E>	getAddedSubList()
int	getFrom()	Returns the position in the list where this change occurred.
java.util.List<? extends E>	getRemoved()	Returns an immutable list of elements removed by this change.
java.lang.String	toString()
ListModification<E>	trim()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.reactfx.collection.ListModification

materialize

Methods inherited from interface org.reactfx.collection.ListModificationLike

getRemovedSize, getTo

Field Detail

position

private int position

removed

private java.util.List<? extends E> removed

addedSize

private int addedSize

list

private final javafx.collections.ObservableList<E> list

Constructor Detail

ListModificationImpl

ListModificationImpl(int position,
                     java.util.List<? extends E> removed,
                     int addedSize,
                     javafx.collections.ObservableList<E> list)

Method Detail

getFrom

public int getFrom()

Description copied from interface: ListModificationLike

Returns the position in the list where this change occurred.

Specified by:

getFrom in interface ListModificationLike<E>

getRemoved

public java.util.List<? extends E> getRemoved()

Description copied from interface: ListModificationLike

Returns an immutable list of elements removed by this change. Before the change occurred, the first element of the returned list was at index ListModificationLike.getFrom() in the original list. If no elements were removed by this change, returns an empty list. The size of the returned list is equal to the value returned by ListModificationLike.getRemovedSize().

Specified by:

getRemoved in interface ListModificationLike<E>

getAddedSubList

public java.util.List<? extends E> getAddedSubList()

Specified by:

getAddedSubList in interface ListModification<E>

getAddedSize

public int getAddedSize()

Description copied from interface: ListModificationLike

Returns the number of items added by this change.

Specified by:

getAddedSize in interface ListModificationLike<E>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

trim

public ListModification<E> trim()

Specified by:

trim in interface ListModification<E>