groovyx.gpars.extra166y

Class AbstractParallelAnyArray.LUPap

java.lang.Object

groovyx.gpars.extra166y.AbstractParallelAnyArray

groovyx.gpars.extra166y.AbstractParallelAnyArray.LPap

groovyx.gpars.extra166y.ParallelLongArrayWithLongMapping

groovyx.gpars.extra166y.ParallelLongArrayWithFilter

groovyx.gpars.extra166y.ParallelLongArrayWithBounds

groovyx.gpars.extra166y.AbstractParallelAnyArray.LUPap

Direct Known Subclasses:

ParallelLongArray

Enclosing class:

AbstractParallelAnyArray

static class AbstractParallelAnyArray.LUPap
extends ParallelLongArrayWithBounds

Nested Class Summary

Nested classes/interfaces inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray

AbstractParallelAnyArray.AndPredicate<T>, AbstractParallelAnyArray.DDCPap, AbstractParallelAnyArray.DDMPap, AbstractParallelAnyArray.DFDCPap, AbstractParallelAnyArray.DFDMPap, AbstractParallelAnyArray.DFLCPap, AbstractParallelAnyArray.DFLMPap, AbstractParallelAnyArray.DFOCPap<U>, AbstractParallelAnyArray.DFOMPap<U>, AbstractParallelAnyArray.DFPap, AbstractParallelAnyArray.DLCPap, AbstractParallelAnyArray.DLMPap, AbstractParallelAnyArray.DOCPap<U>, AbstractParallelAnyArray.DOMPap<U>, AbstractParallelAnyArray.DPap, AbstractParallelAnyArray.DRDCPap, AbstractParallelAnyArray.DRDMPap, AbstractParallelAnyArray.DRLCPap, AbstractParallelAnyArray.DRLMPap, AbstractParallelAnyArray.DROCPap<U>, AbstractParallelAnyArray.DROMPap<U>, AbstractParallelAnyArray.DRPap, AbstractParallelAnyArray.DUDCPap, AbstractParallelAnyArray.DUDMPap, AbstractParallelAnyArray.DULCPap, AbstractParallelAnyArray.DULMPap, AbstractParallelAnyArray.DUOCPap<U>, AbstractParallelAnyArray.DUOMPap<U>, AbstractParallelAnyArray.DUPap, AbstractParallelAnyArray.FilteredAsDoubleIterator, AbstractParallelAnyArray.FilteredAsLongIterator, AbstractParallelAnyArray.FilteredIterator<U>, AbstractParallelAnyArray.LDCPap, AbstractParallelAnyArray.LDMPap, AbstractParallelAnyArray.LFDCPap, AbstractParallelAnyArray.LFDMPap, AbstractParallelAnyArray.LFLCPap, AbstractParallelAnyArray.LFLMPap, AbstractParallelAnyArray.LFOCPap<U>, AbstractParallelAnyArray.LFOMPap<U>, AbstractParallelAnyArray.LFPap, AbstractParallelAnyArray.LLCPap, AbstractParallelAnyArray.LLMPap, AbstractParallelAnyArray.LOCPap<U>, AbstractParallelAnyArray.LOMPap<U>, AbstractParallelAnyArray.LPap, AbstractParallelAnyArray.LRDCPap, AbstractParallelAnyArray.LRDMPap, AbstractParallelAnyArray.LRLCPap, AbstractParallelAnyArray.LRLMPap, AbstractParallelAnyArray.LROCPap<U>, AbstractParallelAnyArray.LROMPap<U>, AbstractParallelAnyArray.LRPap, AbstractParallelAnyArray.LUDCPap, AbstractParallelAnyArray.LUDMPap, AbstractParallelAnyArray.LULCPap, AbstractParallelAnyArray.LULMPap, AbstractParallelAnyArray.LUOCPap<U>, AbstractParallelAnyArray.LUOMPap<U>, AbstractParallelAnyArray.LUPap, AbstractParallelAnyArray.ODCPap<T>, AbstractParallelAnyArray.ODMPap<T>, AbstractParallelAnyArray.OFDCPap<T>, AbstractParallelAnyArray.OFDMPap<T>, AbstractParallelAnyArray.OFLCPap<T>, AbstractParallelAnyArray.OFLMPap<T>, AbstractParallelAnyArray.OFOCPap<T,U>, AbstractParallelAnyArray.OFOMPap<T,U>, AbstractParallelAnyArray.OFPap<T>, AbstractParallelAnyArray.OLCPap<T>, AbstractParallelAnyArray.OLMPap<T>, AbstractParallelAnyArray.OOCPap<T,U>, AbstractParallelAnyArray.OOMPap<T,U>, AbstractParallelAnyArray.OPap<T>, AbstractParallelAnyArray.ORDCPap<T>, AbstractParallelAnyArray.ORDMPap<T>, AbstractParallelAnyArray.ORLCPap<T>, AbstractParallelAnyArray.ORLMPap<T>, AbstractParallelAnyArray.OROCPap<T,U>, AbstractParallelAnyArray.OROMPap<T,U>, AbstractParallelAnyArray.ORPap<T>, AbstractParallelAnyArray.OUDCPap<T>, AbstractParallelAnyArray.OUDMPap<T>, AbstractParallelAnyArray.OULCPap<T>, AbstractParallelAnyArray.OULMPap<T>, AbstractParallelAnyArray.OUOCPap<T,U>, AbstractParallelAnyArray.OUOMPap<T,U>, AbstractParallelAnyArray.OUPap<T>, AbstractParallelAnyArray.Sequentially<U>, AbstractParallelAnyArray.SequentiallyAsDouble, AbstractParallelAnyArray.SequentiallyAsLong, AbstractParallelAnyArray.UnfilteredAsDoubleIterator, AbstractParallelAnyArray.UnfilteredAsLongIterator, AbstractParallelAnyArray.UnfilteredIterator<U>

Field Summary

Fields inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray.LPap

array

Fields inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray

ex, fence, origin, threshold

Constructor Summary

Constructors

Constructor and Description
LUPap(java.util.concurrent.ForkJoinPool ex, int origin, int fence, long[] array)

Method Summary

Modifier and Type	Method and Description
int	binarySearch(long target) Assuming this array is sorted, returns the index of an element equal to given target, or -1 if not present.
int	binarySearch(long target, Ops.LongComparator comparator) Assuming this array is sorted with respect to the given comparator, returns the index of an element equal to given target, or -1 if not present.
ParallelLongArrayWithBounds	cumulate(Ops.LongReducer reducer, long base) Replaces each element with the running cumulation of applying the given reducer.
ParallelLongArrayWithBounds	cumulateSum() Replaces each element with the running sum.
int	indexOf(long target) Returns the index of some element equal to given target, or -1 if not present.
(package private) void	leafApply(int lo, int hi, Ops.LongProcedure procedure)
(package private) void	leafBinaryIndexMap(int l, int h, Ops.IntAndLongToLong op)
(package private) void	leafCombineInPlace(int l, int h, long[] other, int otherOffset, Ops.BinaryLongOp combiner)
(package private) void	leafCombineInPlace(int l, int h, ParallelLongArrayWithLongMapping other, int otherOffset, Ops.BinaryLongOp combiner)
(package private) void	leafFill(int l, int h, long value)
(package private) void	leafGenerate(int l, int h, Ops.LongGenerator generator)
(package private) void	leafIndexMap(int l, int h, Ops.IntToLong op)
(package private) long	leafReduce(int lo, int hi, Ops.LongReducer reducer, long base)
(package private) void	leafTransform(int l, int h, Ops.LongOp op)
long	precumulate(Ops.LongReducer reducer, long base) Replaces each element with the cumulation of applying the given reducer to all previous values, and returns the total reduction.
long	precumulateSum() Replaces each element with its prefix sum.
ParallelLongArrayWithBounds	sort() Sorts the elements, assuming all elements are Comparable.
ParallelLongArrayWithBounds	sort(Ops.LongComparator cmp) Sorts the elements.
ParallelLongArrayWithBounds	withBounds(int lo, int hi) Returns an operation prefix that causes a method to operate only on the elements of the array between firstIndex (inclusive) and upperBound (exclusive).
ParallelLongArrayWithFilter	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.
ParallelLongArrayWithFilter	withIndexedFilter(Ops.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.
ParallelLongArrayWithDoubleMapping	withIndexedMapping(Ops.IntAndLongToDouble mapper) Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
ParallelLongArrayWithLongMapping	withIndexedMapping(Ops.IntAndLongToLong mapper) Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
<V> ParallelLongArrayWithMapping<V>	withIndexedMapping(Ops.IntAndLongToObject<? extends V> mapper) Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
ParallelLongArrayWithLongMapping	withMapping(Ops.LongOp op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
ParallelLongArrayWithDoubleMapping	withMapping(Ops.LongToDouble op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
<U> ParallelLongArrayWithMapping<U>	withMapping(Ops.LongToObject<? extends U> op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.

Methods inherited from class groovyx.gpars.extra166y.ParallelLongArrayWithFilter

allUniqueElements, hasAllEqualElements, leafTransfer, leafTransferByIndex, lget, replaceWithGeneratedValue, replaceWithMappedIndex, replaceWithMappedIndex, replaceWithMapping, replaceWithMapping, replaceWithMapping, replaceWithValue, withFilter

Methods inherited from class groovyx.gpars.extra166y.ParallelLongArrayWithLongMapping

all, apply, max, max, min, min, reduce, sequentially, sum, summary, summary, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping, withMapping

Methods inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray.LPap

dget, leafMoveByIndex, leafMoveSelected, lgetArray, oget

Methods inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray

allDoubles, allLongs, allObjects, anyIndex, boundsCheck, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedOp, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, compoundIndexedSelector, computeThreshold, dgetArray, getThreshold, hasFilter, hasMap, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedMapper, indexedSelector, indexedSelector, indexedSelector, isEmpty, isSelected, leafApply, leafApply, leafBinaryIndexMap, leafBinaryIndexMap, leafCombineInPlace, leafCombineInPlace, leafCombineInPlace, leafCombineInPlace, leafFill, leafFill, leafGenerate, leafGenerate, leafIndexMap, leafIndexMap, leafIndexSelected, leafReduce, leafReduce, leafTransfer, leafTransfer, leafTransferByIndex, leafTransferByIndex, leafTransform, leafTransform, ogetArray, size

Methods inherited from class java.lang.Object

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

Constructor Detail

LUPap

LUPap(java.util.concurrent.ForkJoinPool ex,
      int origin,
      int fence,
      long[] array)

Method Detail

withBounds

public ParallelLongArrayWithBounds withBounds(int lo,
                                              int hi)

Description copied from class: ParallelLongArrayWithBounds

Returns an operation prefix that causes a method to operate only on the elements of the array between firstIndex (inclusive) and upperBound (exclusive). The bound arguments are relative to the current bounds. For example pa.withBounds(2, 8).withBounds(3, 5) indexes the 5th (= 2+3) and 6th elements of pa. However, indices returned by methods such as indexOf are with respect to the underlying ParallelLongArray.

Specified by:

withBounds in class ParallelLongArrayWithBounds

Parameters:

lo - the lower bound (inclusive)

hi - the upper bound (exclusive)

Returns:

operation prefix

withFilter

public ParallelLongArrayWithFilter withFilter(Ops.LongPredicate selector)

Description copied from class: ParallelLongArrayWithFilter

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.

Specified by:

withFilter in class ParallelLongArrayWithFilter

Parameters:

selector - the selector

Returns:

operation prefix

withIndexedFilter

public ParallelLongArrayWithFilter withIndexedFilter(Ops.IntAndLongPredicate selector)

Description copied from class: ParallelLongArrayWithFilter

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.

Specified by:

withIndexedFilter in class ParallelLongArrayWithFilter

Parameters:

selector - the selector

Returns:

operation prefix

withMapping

public <U> ParallelLongArrayWithMapping<U> withMapping(Ops.LongToObject<? extends U> op)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.

Specified by:

withMapping in class ParallelLongArrayWithLongMapping

Parameters:

op - the op

Returns:

operation prefix

withMapping

public ParallelLongArrayWithLongMapping withMapping(Ops.LongOp op)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.

Specified by:

withMapping in class ParallelLongArrayWithLongMapping

Parameters:

op - the op

Returns:

operation prefix

withMapping

public ParallelLongArrayWithDoubleMapping withMapping(Ops.LongToDouble op)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.

Specified by:

withMapping in class ParallelLongArrayWithLongMapping

Parameters:

op - the op

Returns:

operation prefix

withIndexedMapping

public <V> ParallelLongArrayWithMapping<V> withIndexedMapping(Ops.IntAndLongToObject<? extends V> mapper)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.

Specified by:

withIndexedMapping in class ParallelLongArrayWithLongMapping

Parameters:

mapper - the mapper

Returns:

operation prefix

withIndexedMapping

public ParallelLongArrayWithDoubleMapping withIndexedMapping(Ops.IntAndLongToDouble mapper)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.

Specified by:

withIndexedMapping in class ParallelLongArrayWithLongMapping

Parameters:

mapper - the mapper

Returns:

operation prefix

withIndexedMapping

public ParallelLongArrayWithLongMapping withIndexedMapping(Ops.IntAndLongToLong mapper)

Description copied from class: ParallelLongArrayWithLongMapping

Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.

Specified by:

withIndexedMapping in class ParallelLongArrayWithLongMapping

Parameters:

mapper - the mapper

Returns:

operation prefix

indexOf

public int indexOf(long target)

Description copied from class: ParallelLongArrayWithBounds

Returns the index of some element equal to given target, or -1 if not present.

Specified by:

indexOf in class ParallelLongArrayWithBounds

Parameters:

target - the element to search for

Returns:

the index or -1 if not present

binarySearch

public int binarySearch(long target)

Description copied from class: ParallelLongArrayWithBounds

Assuming this array is sorted, returns the index of an element equal to given target, or -1 if not present. If the array is not sorted, the results are undefined.

Specified by:

binarySearch in class ParallelLongArrayWithBounds

Parameters:

target - the element to search for

Returns:

the index or -1 if not present

binarySearch

public int binarySearch(long target,
                        Ops.LongComparator comparator)

Description copied from class: ParallelLongArrayWithBounds

Assuming this array is sorted with respect to the given comparator, returns the index of an element equal to given target, or -1 if not present. If the array is not sorted, the results are undefined.

Specified by:

binarySearch in class ParallelLongArrayWithBounds

Parameters:

target - the element to search for

comparator - the comparator

Returns:

the index or -1 if not present

cumulate

public ParallelLongArrayWithBounds cumulate(Ops.LongReducer reducer,
                                            long base)

Description copied from class: ParallelLongArrayWithBounds

Replaces each element with the running cumulation of applying the given reducer.

Specified by:

cumulate in class ParallelLongArrayWithBounds

Parameters:

reducer - the reducer

base - the result for an empty array

Returns:

this (to simplify use in expressions)

cumulateSum

public ParallelLongArrayWithBounds cumulateSum()

Description copied from class: ParallelLongArrayWithBounds

Replaces each element with the running sum.

Specified by:

cumulateSum in class ParallelLongArrayWithBounds

Returns:

this (to simplify use in expressions)

precumulate

public long precumulate(Ops.LongReducer reducer,
                        long base)

Description copied from class: ParallelLongArrayWithBounds

Replaces each element with the cumulation of applying the given reducer to all previous values, and returns the total reduction.

Specified by:

precumulate in class ParallelLongArrayWithBounds

Parameters:

reducer - the reducer

base - the result for an empty array

Returns:

the total reduction

precumulateSum

public long precumulateSum()

Description copied from class: ParallelLongArrayWithBounds

Replaces each element with its prefix sum.

Specified by:

precumulateSum in class ParallelLongArrayWithBounds

Returns:

the total sum

sort

public ParallelLongArrayWithBounds sort(Ops.LongComparator cmp)

Description copied from class: ParallelLongArrayWithBounds

Sorts the elements. Unlike Arrays.sort, this sort does not guarantee that elements with equal keys maintain their relative position in the array.

Specified by:

sort in class ParallelLongArrayWithBounds

Parameters:

cmp - the comparator to use

Returns:

this (to simplify use in expressions)

sort

public ParallelLongArrayWithBounds sort()

Description copied from class: ParallelLongArrayWithBounds

Sorts the elements, assuming all elements are Comparable. Unlike Arrays.sort, this sort does not guarantee that elements with equal keys maintain their relative position in the array.

Specified by:

sort in class ParallelLongArrayWithBounds

Returns:

this (to simplify use in expressions)

leafApply

final void leafApply(int lo,
                     int hi,
                     Ops.LongProcedure procedure)

Overrides:

leafApply in class AbstractParallelAnyArray

leafReduce

final long leafReduce(int lo,
                      int hi,
                      Ops.LongReducer reducer,
                      long base)

Overrides:

leafReduce in class AbstractParallelAnyArray

leafTransform

final void leafTransform(int l,
                         int h,
                         Ops.LongOp op)

Overrides:

leafTransform in class AbstractParallelAnyArray

leafIndexMap

final void leafIndexMap(int l,
                        int h,
                        Ops.IntToLong op)

Overrides:

leafIndexMap in class AbstractParallelAnyArray

leafBinaryIndexMap

final void leafBinaryIndexMap(int l,
                              int h,
                              Ops.IntAndLongToLong op)

Overrides:

leafBinaryIndexMap in class AbstractParallelAnyArray

leafGenerate

final void leafGenerate(int l,
                        int h,
                        Ops.LongGenerator generator)

Overrides:

leafGenerate in class AbstractParallelAnyArray

leafFill

final void leafFill(int l,
                    int h,
                    long value)

Overrides:

leafFill in class AbstractParallelAnyArray

leafCombineInPlace

final void leafCombineInPlace(int l,
                              int h,
                              long[] other,
                              int otherOffset,
                              Ops.BinaryLongOp combiner)

Overrides:

leafCombineInPlace in class AbstractParallelAnyArray

leafCombineInPlace

final void leafCombineInPlace(int l,
                              int h,
                              ParallelLongArrayWithLongMapping other,
                              int otherOffset,
                              Ops.BinaryLongOp combiner)

Overrides:

leafCombineInPlace in class AbstractParallelAnyArray