Package org.processmining.specpp.datastructures.vectorization.spliteration

Class AbstractBitMaskSplitty<T>

java.lang.Object

org.processmining.specpp.datastructures.vectorization.spliteration.AbstractBitMaskSplitty<T>

All Implemented Interfaces:

java.util.Spliterator<T>

Direct Known Subclasses:

BitMaskSplitty, IndexedBitMaskSplitty

public abstract class AbstractBitMaskSplitty<T>
extends java.lang.Object
implements java.util.Spliterator<T>

Nested Class Summary

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

java.util.Spliterator.OfDouble, java.util.Spliterator.OfInt, java.util.Spliterator.OfLong, java.util.Spliterator.OfPrimitive<T extends java.lang.Object,T_CONS extends java.lang.Object,T_SPLITR extends java.util.Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>

Field Summary

Fields

Modifier and Type	Field	Description
protected BitMask	bitMask
protected int	count
protected IntVectorStorage	ivs
protected int	limit
protected int	nextIndex
protected int	prevIndex

Fields inherited from interface java.util.Spliterator

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

Constructor Summary

Constructors

Constructor	Description
AbstractBitMaskSplitty(IntVectorStorage ivs, BitMask bitMask, int startIndex, int limit)

Method Summary

Modifier and Type	Method	Description
int	characteristics()
long	estimateSize()
static int	forward(BitMask bm, int start, int range)
protected abstract T	make(int index)
protected abstract AbstractBitMaskSplitty<T>	makePrefix(int oldStart, int half)
boolean	tryAdvance(java.util.function.Consumer<? super T> action)
java.util.Spliterator<T>	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

forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics

Field Detail

ivs

protected final IntVectorStorage ivs

bitMask

protected final BitMask bitMask

prevIndex

protected int prevIndex

nextIndex

protected int nextIndex

count

protected int count

limit

protected int limit

Constructor Detail

AbstractBitMaskSplitty

public AbstractBitMaskSplitty(IntVectorStorage ivs,
                              BitMask bitMask,
                              int startIndex,
                              int limit)

Method Detail

tryAdvance

public boolean tryAdvance(java.util.function.Consumer<? super T> action)

Specified by:

tryAdvance in interface java.util.Spliterator<T>

make

protected abstract T make(int index)

trySplit

public java.util.Spliterator<T> trySplit()

Specified by:

trySplit in interface java.util.Spliterator<T>

forward

public static int forward(BitMask bm,
                          int start,
                          int range)

makePrefix

protected abstract AbstractBitMaskSplitty<T> makePrefix(int oldStart,
                                                        int half)

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface java.util.Spliterator<T>

characteristics

public int characteristics()

Specified by:

characteristics in interface java.util.Spliterator<T>