Package gov.nih.mipav.model.algorithms

Class ContourPlot.Iterators.RowSpliterator<P extends ContourPlot.PixelBase>

java.lang.Object

gov.nih.mipav.model.algorithms.ContourPlot.Iterators.RowSpliterator<P>

All Implemented Interfaces:

Spliterator<P>

Enclosing class:

ContourPlot.Iterators

public static final class ContourPlot.Iterators.RowSpliterator<P extends ContourPlot.PixelBase>
extends Object
implements Spliterator<P>

Special Spliterator for images which guarantees that each split will cover at least an entire row of the image.

Author:

hageldave

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Spliterator

Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T,T_CONS,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>

Field Summary

Fields

Modifier and Type	Field	Description
private final int	endXinclusive
private int	endYinclusive
private final Supplier<P>	pixelSupplier
private final P	px
private final int	startX
private int	x
private int	y

Fields inherited from interface java.util.Spliterator

CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED

Constructor Summary

Constructors

Constructor	Description
RowSpliterator(int startX, int width, int startY, int endYincl, Supplier<P> pixelSupplier)	Creates a new RowSpliterator for iterating the pixels in the specified area.

Method Summary

Modifier and Type	Method	Description
int	characteristics()
long	estimateSize()
void	forEachRemaining(Consumer<? super P> action)
boolean	tryAdvance(Consumer<? super P> action)
Spliterator<P>	trySplit()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Spliterator

getComparator, getExactSizeIfKnown, hasCharacteristics

Field Details

startX

private final int startX

endXinclusive

private final int endXinclusive

x

private int x

y

private int y

endYinclusive

private int endYinclusive

pixelSupplier

private final Supplier<P extends ContourPlot.PixelBase> pixelSupplier

px

private final P extends ContourPlot.PixelBase px

Constructor Details

RowSpliterator

public RowSpliterator(int startX,
 int width,
 int startY,
 int endYincl,
 Supplier<P> pixelSupplier)

Creates a new RowSpliterator for iterating the pixels in the specified area. Each split is guaranteed to cover at least 1 entire row of the area.

Parameters:

startX - left boundary of the area (inclusive)

width - width of the area

startY - top boundary of the area (inclusive)

endYincl - bottom boundary of the area (inclusive)

pixelSupplier - a function that allocates a new pixel

Method Details

tryAdvance

public boolean tryAdvance(Consumer<? super P> action)

Specified by:

tryAdvance in interface Spliterator<P extends ContourPlot.PixelBase>

forEachRemaining

public void forEachRemaining(Consumer<? super P> action)

Specified by:

forEachRemaining in interface Spliterator<P extends ContourPlot.PixelBase>

trySplit

public Spliterator<P> trySplit()

Specified by:

trySplit in interface Spliterator<P extends ContourPlot.PixelBase>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<P extends ContourPlot.PixelBase>

characteristics

public int characteristics()

Specified by:

characteristics in interface Spliterator<P extends ContourPlot.PixelBase>