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org.fxmisc.flowless

pack-priv final Class CellPool<T, C extends Cell<T, ?>>

Class Inheritance

extends Object

java.lang.Object
org.fxmisc.flowless.CellPool

Imports

java.util.LinkedList, .Queue, java.util.function.Function

Helper class that stores a pool of reusable cells that can be updated via Cell#updateItem(Object) or creates new ones via its cellFactory if the pool is empty.

Field Summary

Modifier and Type	Field and Description
private final Function<? super T, ? extends C>	cellFactory
private final Queue<C>	pool

Constructor Summary

Access	Constructor and Description
public	CellPool(Function<? super T, ? extends C> cellFactory)

Method Summary

Modifier and Type	Method and Description
public void	acceptCell(C cell) Adds the cell to the pool of reusable cells if `Cell#isReusable()` is true, or `disposes` the cell if it's not.
public void	dispose() Disposes the cell pool and prevents any memory leaks.
public C	getCell(T item) Returns a reusable cell that has been updated with the current item if the pool has one, or returns a newly-created one via its `cellFactory`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cellFactory	back to summary
private final Function<? super T, ? extends C> cellFactory

pool	back to summary
private final Queue<C> pool

Constructor Detail

CellPool	back to summary
public CellPool(Function<? super T, ? extends C> cellFactory)

Method Detail

acceptCell	back to summary
public void acceptCell(C cell) Adds the cell to the pool of reusable cells if `Cell#isReusable()` is true, or `disposes` the cell if it's not.

dispose	back to summary
public void dispose() Disposes the cell pool and prevents any memory leaks.

getCell	back to summary
public C getCell(T item) Returns a reusable cell that has been updated with the current item if the pool has one, or returns a newly-created one via its `cellFactory`.