ParallelDoubleArrayWithMapping (org.codehaus.gpars)

groovyx.gpars.extra166y.ParallelDoubleArrayWithMapping

A prefix view of ParallelDoubleArray that causes operations to apply to mappings of elements, not to the elements themselves. Instances of this class may be constructed only via prefix methods of ParallelDoubleArray or its other prefix classes.

Constructor Summary

Constructors
Constructor and description
`ParallelDoubleArrayWithMapping (java.util.concurrent.ForkJoinPool ex, int origin, int fence, double[] array)`

Methods Summary

Methods
Type	Name and description
`ParallelArray<U>`	`all()` Returns a new ParallelArray holding elements.
`ParallelArray<U>`	`all(java.lang.Class<? super U> elementType)` Returns a new ParallelArray with the given element type holding elements.
`U`	`any()` Returns mapping of some element matching bound and filter constraints, or null if none.
`void`	`apply(Procedure<? super U> procedure)` Applies the given procedure to mapped elements.
`U`	`max(java.util.Comparator<? super U> comparator)` Returns the maximum mapped element, or null if empty.
`U`	`max()` Returns the maximum mapped element, or null if empty, assuming that all elements are Comparables.
`U`	`min(java.util.Comparator<? super U> comparator)` Returns the minimum mapped element, or null if empty.
`U`	`min()` Returns the minimum mapped element, or null if empty, assuming that all elements are Comparables.
`U`	`reduce(Reducer<U> reducer, U base)` Returns reduction of mapped elements.
`java.lang.Iterable<U>`	`sequentially()` Returns an Iterable view to sequentially step through mapped elements also obeying bound and filter constraints, without performing computations to evaluate them in parallel.
`groovyx.gpars.extra166y.ParallelArray.SummaryStatistics<U>`	`summary(java.util.Comparator<? super U> comparator)` Returns summary statistics, using the given comparator to locate minimum and maximum elements.
`groovyx.gpars.extra166y.ParallelArray.SummaryStatistics<U>`	`summary()` Returns summary statistics, assuming that all elements are Comparables.
`ParallelDoubleArrayWithMapping<V>`	`withIndexedMapping(IntAndObjectToObject<? super U, ? 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.
`ParallelDoubleArrayWithDoubleMapping`	`withIndexedMapping(IntAndObjectToDouble<? super U> 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.
`ParallelDoubleArrayWithLongMapping`	`withIndexedMapping(IntAndObjectToLong<? super U> 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.
`ParallelDoubleArrayWithMapping<V>`	`withMapping(Op<? super U, ? extends V> 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.
`ParallelDoubleArrayWithDoubleMapping`	`withMapping(ObjectToDouble<? super 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.
`ParallelDoubleArrayWithLongMapping`	`withMapping(ObjectToLong<? super 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.
`ParallelDoubleArrayWithMapping<W>`	`withMapping(BinaryOp<? super U, ? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithMapping<V>`	`withMapping(ObjectAndDoubleToObject<? super U, ? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithMapping<V>`	`withMapping(ObjectAndLongToObject<? super U, ? extends V> combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithDoubleMapping`	`withMapping(ObjectAndObjectToDouble<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithDoubleMapping`	`withMapping(ObjectAndDoubleToDouble<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithDoubleMapping`	`withMapping(ObjectAndLongToDouble<? super U> combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithLongMapping`	`withMapping(ObjectAndObjectToLong<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithLongMapping`	`withMapping(ObjectAndDoubleToLong<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelDoubleArrayWithLongMapping`	`withMapping(ObjectAndLongToLong<? super U> combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.

- Constructor Detail
 - ParallelDoubleArrayWithMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, double[] array)
- Method Detail
 - public ParallelArray all()
 
 Returns a new ParallelArray holding elements.
 Returns:
 a new ParallelArray holding elements
 - public ParallelArray all(java.lang.Class<? super U> elementType)
 
 Returns a new ParallelArray with the given element type holding elements.
 Returns:
 a new ParallelArray holding elements
 Parameters:
 elementType - the type of the elements
 - public U any()
 
 Returns mapping of some element matching bound and filter constraints, or null if none.
 Returns:
 mapping of matching element, or null if none
 - public void apply(Procedure<? super U> procedure)
 
 Applies the given procedure to mapped elements.
 Parameters:
 procedure - the procedure
 - public U max(java.util.Comparator<? super U> comparator)
 
 Returns the maximum mapped element, or null if empty.
 Returns:
 maximum mapped element, or null if empty
 Parameters:
 comparator - the comparator
 - public U max()
 
 Returns the maximum mapped element, or null if empty, assuming that all elements are Comparables.
 throws:
 ClassCastException if any element is not Comparable
 
 Returns:
 maximum mapped element, or null if empty
 - public U min(java.util.Comparator<? super U> comparator)
 
 Returns the minimum mapped element, or null if empty.
 Returns:
 minimum mapped element, or null if empty
 Parameters:
 comparator - the comparator
 - public U min()
 
 Returns the minimum mapped element, or null if empty, assuming that all elements are Comparables.
 throws:
 ClassCastException if any element is not Comparable
 
 Returns:
 minimum mapped element, or null if empty
 - public U reduce(Reducer reducer, U base)
 
 Returns reduction of mapped elements.
 Returns:
 reduction
 Parameters:
 reducer - the reducer
 base - the result for an empty array
 - public java.lang.Iterable sequentially()
 
 Returns an Iterable view to sequentially step through mapped elements also obeying bound and filter constraints, without performing computations to evaluate them in parallel.
 Returns:
 the Iterable view
 - public groovyx.gpars.extra166y.ParallelArray.SummaryStatistics summary(java.util.Comparator<? super U> comparator)
 
 Returns summary statistics, using the given comparator to locate minimum and maximum elements.
 Returns:
 the summary
 Parameters:
 comparator - the comparator to use for locating minimum and maximum elements
 - public groovyx.gpars.extra166y.ParallelArray.SummaryStatistics summary()
 
 Returns summary statistics, assuming that all elements are Comparables.
 Returns:
 the summary
 - public ParallelDoubleArrayWithMapping<V> withIndexedMapping(IntAndObjectToObject<? super U, ? 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.
 Returns:
 operation prefix
 Parameters:
 mapper - the mapper
 - public ParallelDoubleArrayWithDoubleMapping withIndexedMapping(IntAndObjectToDouble<? super U> 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.
 Returns:
 operation prefix
 Parameters:
 mapper - the mapper
 - public ParallelDoubleArrayWithLongMapping withIndexedMapping(IntAndObjectToLong<? super U> 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.
 Returns:
 operation prefix
 Parameters:
 mapper - the mapper
 - public ParallelDoubleArrayWithMapping<V> withMapping(Op<? super U, ? extends V> 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.
 Returns:
 operation prefix
 Parameters:
 op - the op
 - public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectToDouble<? super 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.
 Returns:
 operation prefix
 Parameters:
 op - the op
 - public ParallelDoubleArrayWithLongMapping withMapping(ObjectToLong<? super 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.
 Returns:
 operation prefix
 Parameters:
 op - the op
 - public ParallelDoubleArrayWithMapping<W> withMapping(BinaryOp<? super U, ? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithMapping<V> withMapping(ObjectAndDoubleToObject<? super U, ? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithMapping<V> withMapping(ObjectAndLongToObject<? super U, ? extends V> combiner, ParallelLongArrayWithLongMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndObjectToDouble<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndDoubleToDouble<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndLongToDouble<? super U> combiner, ParallelLongArrayWithLongMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndObjectToLong<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndDoubleToLong<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array
 - public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndLongToLong<? super U> combiner, ParallelLongArrayWithLongMapping other)
 
 Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
 throws:
 IllegalArgumentException if other array is a filtered view (all filters must precede all mappings)
 
 Returns:
 operation prefix
 Parameters:
 combiner - the combiner
 other - the other array

Summary:
Constructor
Method

| Detail:
Constructor
Method

[Java] Class ParallelDoubleArrayWithMapping<U>

Constructor Summary

Methods Summary

Constructor Detail

ParallelDoubleArrayWithMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, double[] array)

Method Detail

public ParallelArray<U> all()

public ParallelArray<U> all(java.lang.Class<? super U> elementType)

public U any()

public void apply(Procedure<? super U> procedure)

public U max(java.util.Comparator<? super U> comparator)

public U max()

public U min(java.util.Comparator<? super U> comparator)

public U min()

public U reduce(Reducer<U> reducer, U base)

public java.lang.Iterable<U> sequentially()

public groovyx.gpars.extra166y.ParallelArray.SummaryStatistics<U> summary(java.util.Comparator<? super U> comparator)

public groovyx.gpars.extra166y.ParallelArray.SummaryStatistics<U> summary()

public ParallelDoubleArrayWithMapping<V> withIndexedMapping(IntAndObjectToObject<? super U, ? extends V> mapper)

public ParallelDoubleArrayWithDoubleMapping withIndexedMapping(IntAndObjectToDouble<? super U> mapper)

public ParallelDoubleArrayWithLongMapping withIndexedMapping(IntAndObjectToLong<? super U> mapper)

public ParallelDoubleArrayWithMapping<V> withMapping(Op<? super U, ? extends V> op)

public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectToDouble<? super U> op)

public ParallelDoubleArrayWithLongMapping withMapping(ObjectToLong<? super U> op)

public ParallelDoubleArrayWithMapping<W> withMapping(BinaryOp<? super U, ? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)

public ParallelDoubleArrayWithMapping<V> withMapping(ObjectAndDoubleToObject<? super U, ? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelDoubleArrayWithMapping<V> withMapping(ObjectAndLongToObject<? super U, ? extends V> combiner, ParallelLongArrayWithLongMapping other)

public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndObjectToDouble<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)

public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndDoubleToDouble<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelDoubleArrayWithDoubleMapping withMapping(ObjectAndLongToDouble<? super U> combiner, ParallelLongArrayWithLongMapping other)

public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndObjectToLong<? super U, ? super V> combiner, ParallelArrayWithMapping<W, V> other)

public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndDoubleToLong<? super U> combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelDoubleArrayWithLongMapping withMapping(ObjectAndLongToLong<? super U> combiner, ParallelLongArrayWithLongMapping other)