groovyx.gpars.extra166y

Class AbstractParallelAnyArray.OUPap<T>

java.lang.Object

groovyx.gpars.extra166y.AbstractParallelAnyArray

groovyx.gpars.extra166y.AbstractParallelAnyArray.OPap<T>

groovyx.gpars.extra166y.ParallelArrayWithMapping<T,T>

groovyx.gpars.extra166y.ParallelArrayWithFilter<T>

groovyx.gpars.extra166y.ParallelArrayWithBounds<T>

groovyx.gpars.extra166y.AbstractParallelAnyArray.OUPap<T>

Direct Known Subclasses:

ParallelArray

Enclosing class:

AbstractParallelAnyArray

static class AbstractParallelAnyArray.OUPap<T>
extends ParallelArrayWithBounds<T>

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.OPap

array

Fields inherited from class groovyx.gpars.extra166y.AbstractParallelAnyArray

ex, fence, origin, threshold

Constructor Summary

Constructors

Constructor and Description
AbstractParallelAnyArray.OUPap(jsr166y.ForkJoinPool ex, int origin, int fence, T[] array)

Method Summary

Methods

Modifier and Type	Method and Description
int	binarySearch(T target) Assuming this array is sorted, returns the index of an element equal to given target, or -1 if not present.
int	binarySearch(T target, java.util.Comparator<? super T> 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.
ParallelArrayWithBounds<T>	cumulate(Ops.Reducer<T> reducer, T base) Replaces each element with the running cumulation of applying the given reducer.
int	indexOf(T 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.Procedure procedure)
(package private) void	leafBinaryIndexMap(int l, int h, Ops.IntAndObjectToObject op)
(package private) void	leafCombineInPlace(int l, int h, java.lang.Object[] other, int otherOffset, Ops.BinaryOp combiner)
(package private) void	leafCombineInPlace(int l, int h, ParallelArrayWithMapping other, int otherOffset, Ops.BinaryOp combiner)
(package private) void	leafFill(int l, int h, java.lang.Object value)
(package private) void	leafGenerate(int l, int h, Ops.Generator generator)
(package private) void	leafIndexMap(int l, int h, Ops.IntToObject op)
(package private) java.lang.Object	leafReduce(int lo, int hi, Ops.Reducer reducer, java.lang.Object base)
(package private) void	leafTransform(int l, int h, Ops.Op op)
T	precumulate(Ops.Reducer<T> reducer, T base) Replaces each element with the cumulation of applying the given reducer to all previous values, and returns the total reduction.
ParallelArrayWithBounds<T>	sort() Sorts the elements, assuming all elements are Comparable.
ParallelArrayWithBounds<T>	sort(java.util.Comparator<? super T> cmp) Sorts the elements.
ParallelArrayWithBounds<T>	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).
ParallelArrayWithFilter<T>	withFilter(Ops.Predicate<? super T> 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.
ParallelArrayWithFilter<T>	withIndexedFilter(Ops.IntAndObjectPredicate<? super T> 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.
ParallelArrayWithDoubleMapping<T>	withIndexedMapping(Ops.IntAndObjectToDouble<? super T> 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.
ParallelArrayWithLongMapping<T>	withIndexedMapping(Ops.IntAndObjectToLong<? super T> 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> ParallelArrayWithMapping<T,V>	withIndexedMapping(Ops.IntAndObjectToObject<? super T,? 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.
ParallelArrayWithDoubleMapping<T>	withMapping(Ops.ObjectToDouble<? super T> op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op applied to current op's results.
ParallelArrayWithLongMapping<T>	withMapping(Ops.ObjectToLong<? super T> op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op applied to current op's results.
<U> ParallelArrayWithMapping<T,U>	withMapping(Ops.Op<? super T,? extends U> op) Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op applied to current op's results.

Methods inherited from class groovyx.gpars.extra166y.ParallelArrayWithFilter

allNonidenticalElements, allUniqueElements, hasAllEqualElements, hasAllIdenticalElements, leafTransfer, leafTransferByIndex, oget, replaceWithGeneratedValue, replaceWithMappedIndex, replaceWithMappedIndex, replaceWithMapping, replaceWithMapping, replaceWithMapping, replaceWithValue, withFilter

Methods inherited from class groovyx.gpars.extra166y.ParallelArrayWithMapping

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

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

dget, leafMoveByIndex, leafMoveSelected, lget, ogetArray

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, lgetArray, size

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractParallelAnyArray.OUPap

AbstractParallelAnyArray.OUPap(jsr166y.ForkJoinPool ex,
                              int origin,
                              int fence,
                              T[] array)

Method Detail

withBounds

public ParallelArrayWithBounds<T> withBounds(int lo,
                                    int hi)

Description copied from class: ParallelArrayWithBounds

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 ParallelArray.

Specified by:

withBounds in class ParallelArrayWithBounds<T>

Parameters:

lo - the lower bound (inclusive)

hi - the upper bound (exclusive)

Returns:

operation prefix

withFilter

public ParallelArrayWithFilter<T> withFilter(Ops.Predicate<? super T> selector)

Description copied from class: ParallelArrayWithFilter

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 ParallelArrayWithFilter<T>

Parameters:

selector - the selector

Returns:

operation prefix

withIndexedFilter

public ParallelArrayWithFilter<T> withIndexedFilter(Ops.IntAndObjectPredicate<? super T> selector)

Description copied from class: ParallelArrayWithFilter

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 ParallelArrayWithFilter<T>

Parameters:

selector - the selector

Returns:

operation prefix

withMapping

public <U> ParallelArrayWithMapping<T,U> withMapping(Ops.Op<? super T,? extends U> op)

Description copied from class: ParallelArrayWithMapping

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

Specified by:

withMapping in class ParallelArrayWithMapping<T,T>

Parameters:

op - the op

Returns:

operation prefix

withMapping

public ParallelArrayWithDoubleMapping<T> withMapping(Ops.ObjectToDouble<? super T> op)

Description copied from class: ParallelArrayWithMapping

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

Specified by:

withMapping in class ParallelArrayWithMapping<T,T>

Parameters:

op - the op

Returns:

operation prefix

withMapping

public ParallelArrayWithLongMapping<T> withMapping(Ops.ObjectToLong<? super T> op)

Description copied from class: ParallelArrayWithMapping

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

Specified by:

withMapping in class ParallelArrayWithMapping<T,T>

Parameters:

op - the op

Returns:

operation prefix

withIndexedMapping

public <V> ParallelArrayWithMapping<T,V> withIndexedMapping(Ops.IntAndObjectToObject<? super T,? extends V> mapper)

Description copied from class: ParallelArrayWithMapping

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 ParallelArrayWithMapping<T,T>

Parameters:

mapper - the mapper

Returns:

operation prefix

withIndexedMapping

public ParallelArrayWithDoubleMapping<T> withIndexedMapping(Ops.IntAndObjectToDouble<? super T> mapper)

Description copied from class: ParallelArrayWithMapping

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 ParallelArrayWithMapping<T,T>

Parameters:

mapper - the mapper

Returns:

operation prefix

withIndexedMapping

public ParallelArrayWithLongMapping<T> withIndexedMapping(Ops.IntAndObjectToLong<? super T> mapper)

Description copied from class: ParallelArrayWithMapping

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 ParallelArrayWithMapping<T,T>

Parameters:

mapper - the mapper

Returns:

operation prefix

indexOf

public int indexOf(T target)

Description copied from class: ParallelArrayWithBounds

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

Specified by:

indexOf in class ParallelArrayWithBounds<T>

Parameters:

target - the element to search for

Returns:

the index or -1 if not present

binarySearch

public int binarySearch(T target)

Description copied from class: ParallelArrayWithBounds

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 ParallelArrayWithBounds<T>

Parameters:

target - the element to search for

Returns:

the index or -1 if not present

binarySearch

public int binarySearch(T target,
               java.util.Comparator<? super T> comparator)

Description copied from class: ParallelArrayWithBounds

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 ParallelArrayWithBounds<T>

Parameters:

target - the element to search for

comparator - the comparator

Returns:

the index or -1 if not present

cumulate

public ParallelArrayWithBounds<T> cumulate(Ops.Reducer<T> reducer,
                                  T base)

Description copied from class: ParallelArrayWithBounds

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

Specified by:

cumulate in class ParallelArrayWithBounds<T>

Parameters:

reducer - the reducer

base - the result for an empty array

Returns:

this (to simplify use in expressions)

precumulate

public T precumulate(Ops.Reducer<T> reducer,
            T base)

Description copied from class: ParallelArrayWithBounds

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 ParallelArrayWithBounds<T>

Parameters:

reducer - the reducer

base - the result for an empty array

Returns:

the total reduction

sort

public ParallelArrayWithBounds<T> sort(java.util.Comparator<? super T> cmp)

Description copied from class: ParallelArrayWithBounds

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 ParallelArrayWithBounds<T>

Parameters:

cmp - the comparator to use

Returns:

this (to simplify use in expressions)

sort

public ParallelArrayWithBounds<T> sort()

Description copied from class: ParallelArrayWithBounds

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 ParallelArrayWithBounds<T>

Returns:

this (to simplify use in expressions)

leafApply

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

Overrides:

leafApply in class AbstractParallelAnyArray

leafReduce

final java.lang.Object leafReduce(int lo,
                          int hi,
                          Ops.Reducer reducer,
                          java.lang.Object base)

Overrides:

leafReduce in class AbstractParallelAnyArray

leafTransform

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

Overrides:

leafTransform in class AbstractParallelAnyArray

leafIndexMap

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

Overrides:

leafIndexMap in class AbstractParallelAnyArray

leafBinaryIndexMap

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

Overrides:

leafBinaryIndexMap in class AbstractParallelAnyArray

leafGenerate

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

Overrides:

leafGenerate in class AbstractParallelAnyArray

leafFill

final void leafFill(int l,
            int h,
            java.lang.Object value)

Overrides:

leafFill in class AbstractParallelAnyArray

leafCombineInPlace

final void leafCombineInPlace(int l,
                      int h,
                      java.lang.Object[] other,
                      int otherOffset,
                      Ops.BinaryOp combiner)

Overrides:

leafCombineInPlace in class AbstractParallelAnyArray

leafCombineInPlace

final void leafCombineInPlace(int l,
                      int h,
                      ParallelArrayWithMapping other,
                      int otherOffset,
                      Ops.BinaryOp combiner)

Overrides:

leafCombineInPlace in class AbstractParallelAnyArray