jsr166y.forkjoin
Class ParallelLongArray.WithFilter

java.lang.Object
  jsr166y.forkjoin.ParallelLongArray.WithLongMapping
      jsr166y.forkjoin.ParallelLongArray.WithFilter

Direct Known Subclasses:

ParallelLongArray.WithBounds

Enclosing class:

ParallelLongArray

public abstract static class ParallelLongArray.WithFilter
extends ParallelLongArray.WithLongMapping

A restriction of parallel array operations to apply only to elements for which a selector returns true

Method Summary

abstract ParallelLongArray	allUniqueElements() Returns a new ParallelLongArray containing only unique elements (that is, without any duplicates).
abstract ParallelLongArray.WithFilter	orFilter(Ops.LongPredicate selector) Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) or the given selector returns true
abstract void	removeAll() Removes from the array all elements matching bound and/or filter constraints.
void	replaceWithCombination(long[] other, Ops.LongReducer combiner) Replaces elements with results of applying combine(thisElement, otherElement)
void	replaceWithCombination(ParallelLongArray.WithBounds other, Ops.LongReducer combiner) Replaces elements with results of applying combine(thisElement, otherElement)
void	replaceWithCombination(ParallelLongArray other, Ops.LongReducer combiner) Replaces elements with results of applying combine(thisElement, otherElement)
void	replaceWithGeneratedValue(Ops.LongGenerator generator) Replaces elements with results of applying the given generator.
void	replaceWithMappedIndex(Ops.MapperFromIntToLong mapper) Replaces elements with the results of applying the given mapper to their indices
void	replaceWithTransform(Ops.LongMapper mapper) Replaces elements with the results of applying the given mapper to their current values.
void	replaceWithValue(long value) Replaces elements with the given value.
abstract ParallelLongArray.WithFilter	withFilter(Ops.LongPredicate selector) Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) and the given selector returns true

Methods inherited from class jsr166y.forkjoin.ParallelLongArray.WithLongMapping

all, anyIndex, apply, max, max, min, min, reduce, size, sum, summary, summary, withMapping, withMapping, withMapping

Methods inherited from class java.lang.Object

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

Method Detail

replaceWithTransform

public void replaceWithTransform(Ops.LongMapper mapper)

Replaces elements with the results of applying the given mapper to their current values.

Parameters:

mapper - the mapper

replaceWithMappedIndex

public void replaceWithMappedIndex(Ops.MapperFromIntToLong mapper)

Replaces elements with the results of applying the given mapper to their indices

Parameters:

mapper - the mapper

replaceWithGeneratedValue

public void replaceWithGeneratedValue(Ops.LongGenerator generator)

Replaces elements with results of applying the given generator.

Parameters:

generator - the generator

replaceWithValue

public void replaceWithValue(long value)

Replaces elements with the given value.

Parameters:

value - the value

replaceWithCombination

public void replaceWithCombination(ParallelLongArray other,
                                   Ops.LongReducer combiner)

Replaces elements with results of applying combine(thisElement, otherElement)

Parameters:

other - the other array

combiner - the combiner

Throws:

java.lang.ArrayIndexOutOfBoundsException - if other array has fewer than upperBound elements.

replaceWithCombination

public void replaceWithCombination(ParallelLongArray.WithBounds other,
                                   Ops.LongReducer combiner)

Replaces elements with results of applying combine(thisElement, otherElement)

Parameters:

other - the other array segment

combiner - the combiner

Throws:

java.lang.ArrayIndexOutOfBoundsException - if other array has fewer than upperBound elements.

replaceWithCombination

public void replaceWithCombination(long[] other,
                                   Ops.LongReducer combiner)

Replaces elements with results of applying combine(thisElement, otherElement)

Parameters:

other - the other array

combiner - the combiner

Throws:

java.lang.ArrayIndexOutOfBoundsException - if other array has fewer than upperBound elements.

removeAll

public abstract void removeAll()

Removes from the array all elements matching bound and/or filter constraints.

allUniqueElements

public abstract ParallelLongArray allUniqueElements()

Returns a new ParallelLongArray containing only unique elements (that is, without any duplicates).

Returns:

the new ParallelLongArray

withFilter

public abstract ParallelLongArray.WithFilter withFilter(Ops.LongPredicate selector)

Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) and the given selector returns true

Parameters:

selector - the selector

Returns:

operation prefix

orFilter

public abstract ParallelLongArray.WithFilter orFilter(Ops.LongPredicate selector)

Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) or the given selector returns true

Parameters:

selector - the selector

Returns:

operation prefix