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groovyx.gpars.extra166y
[Java] Class ParallelLongArrayWithFilter

java.lang.Object
  AbstractParallelAnyArray.LPap
      groovyx.gpars.extra166y.ParallelLongArrayWithLongMapping
          groovyx.gpars.extra166y.ParallelLongArrayWithFilter

public abstract class ParallelLongArrayWithFilter
extends ParallelLongArrayWithLongMapping

A prefix view of ParallelLongArray that causes operations to apply only to elements for which a selector returns true. Instances of this class may be constructed only via prefix methods of ParallelLongArray or its other prefix classes.

Constructor Summary
ParallelLongArrayWithFilter(ForkJoinPool ex, int origin, int fence, long[] array)

 
Method Summary
ParallelLongArray allUniqueElements()

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

Returns true if all elements at the same relative positions of this and other array are equal.
void leafTransfer(int lo, int hi, long[] dest, int offset)

void leafTransferByIndex(int[] indices, int loIdx, int hiIdx, long[] dest, int offset)

long lget(int i)

ParallelLongArrayWithFilter replaceWithGeneratedValue(LongGenerator generator)

Replaces elements with results of applying the given generator.
ParallelLongArrayWithFilter replaceWithMappedIndex(IntToLong op)

Replaces elements with the results of applying the given op to their indices.
ParallelLongArrayWithFilter replaceWithMappedIndex(IntAndLongToLong op)

Replaces elements with the results of applying the given mapping to each index and current element value.
ParallelLongArrayWithFilter replaceWithMapping(LongOp op)

Replaces elements with the results of applying the given op to their current values.
ParallelLongArrayWithFilter replaceWithMapping(BinaryLongOp combiner, ParallelLongArrayWithLongMapping other)

Replaces elements with results of applying op(thisElement, otherElement).
ParallelLongArrayWithFilter replaceWithMapping(BinaryLongOp combiner, long[] other)

Replaces elements with results of applying op(thisElement, otherElement).
ParallelLongArrayWithFilter replaceWithValue(long value)

Replaces elements with the given value.
ParallelLongArrayWithFilter withFilter(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.
ParallelLongArrayWithFilter withFilter(BinaryLongPredicate selector, ParallelLongArrayWithLongMapping other)

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

Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) and the given indexed selector returns true.
 
Methods inherited from class ParallelLongArrayWithLongMapping
all, apply, max, max, min, min, reduce, sequentially, sum, summary, summary, withIndexedMapping, withIndexedMapping, withIndexedMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping
 

Constructor Detail

ParallelLongArrayWithFilter

ParallelLongArrayWithFilter(ForkJoinPool ex, int origin, int fence, long[] array)

 
Method Detail

allUniqueElements

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

hasAllEqualElements

public boolean hasAllEqualElements(ParallelLongArrayWithLongMapping other)
Returns true if all elements at the same relative positions of this and other array are equal.
Parameters:
other - the other array
Returns:
true if equal

leafTransfer

final void leafTransfer(int lo, int hi, long[] dest, int offset)

leafTransferByIndex

final void leafTransferByIndex(int[] indices, int loIdx, int hiIdx, long[] dest, int offset)

lget

final long lget(int i)

replaceWithGeneratedValue

public ParallelLongArrayWithFilter replaceWithGeneratedValue(LongGenerator generator)
Replaces elements with results of applying the given generator.
Parameters:
generator - the generator
Returns:
this (to simplify use in expressions)

replaceWithMappedIndex

public ParallelLongArrayWithFilter replaceWithMappedIndex(IntToLong op)
Replaces elements with the results of applying the given op to their indices.
Parameters:
op - the op
Returns:
this (to simplify use in expressions)

replaceWithMappedIndex

public ParallelLongArrayWithFilter replaceWithMappedIndex(IntAndLongToLong op)
Replaces elements with the results of applying the given mapping to each index and current element value.
Parameters:
op - the op
Returns:
this (to simplify use in expressions)

replaceWithMapping

public ParallelLongArrayWithFilter replaceWithMapping(LongOp op)
Replaces elements with the results of applying the given op to their current values.
Parameters:
op - the op
Returns:
this (to simplify use in expressions)

replaceWithMapping

public ParallelLongArrayWithFilter replaceWithMapping(BinaryLongOp combiner, ParallelLongArrayWithLongMapping other)
Replaces elements with results of applying op(thisElement, otherElement).
Parameters:
other - the other array
combiner - the combiner
Returns:
this (to simplify use in expressions)

replaceWithMapping

public ParallelLongArrayWithFilter replaceWithMapping(BinaryLongOp combiner, long[] other)
Replaces elements with results of applying op(thisElement, otherElement).
Parameters:
other - the other array
combiner - the combiner
Returns:
this (to simplify use in expressions)

replaceWithValue

public ParallelLongArrayWithFilter replaceWithValue(long value)
Replaces elements with the given value.
Parameters:
value - the value
Returns:
this (to simplify use in expressions)

withFilter

public ParallelLongArrayWithFilter withFilter(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

withFilter

public ParallelLongArrayWithFilter withFilter(BinaryLongPredicate selector, ParallelLongArrayWithLongMapping other)
Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) and the given binary selector returns true.
Parameters:
selector - the selector
Returns:
operation prefix

withIndexedFilter

public ParallelLongArrayWithFilter withIndexedFilter(IntAndLongPredicate selector)
Returns an operation prefix that causes a method to operate only on elements for which the current selector (if present) and the given indexed selector returns true.
Parameters:
selector - the selector
Returns:
operation prefix

 

Copyright © 2008–2012 Václav Pech. All Rights Reserved.