ParallelLongArrayWithMapping (org.codehaus.gpars)

groovyx.gpars.extra166y.ParallelLongArrayWithMapping

A prefix view of ParallelLongArray 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 ParallelLongArray or its other prefix classes.

Constructor Summary

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

Methods Summary

Methods
Type	Name and description
`ParallelArray<U>`	`all()` Returns a new ParallelArray holding mapped elements.
`ParallelArray<U>`	`all(java.lang.Class<? super U> elementType)` Returns a new ParallelArray with the given element type holding all 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.
`ParallelLongArrayWithMapping<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.
`ParallelLongArrayWithDoubleMapping`	`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.
`ParallelLongArrayWithLongMapping`	`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.
`ParallelLongArrayWithMapping<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.
`ParallelLongArrayWithLongMapping`	`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.
`ParallelLongArrayWithDoubleMapping`	`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.
`ParallelLongArrayWithMapping<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.
`ParallelLongArrayWithMapping<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.
`ParallelLongArrayWithMapping<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.
`ParallelLongArrayWithDoubleMapping`	`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.
`ParallelLongArrayWithDoubleMapping`	`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.
`ParallelLongArrayWithDoubleMapping`	`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.
`ParallelLongArrayWithLongMapping`	`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.
`ParallelLongArrayWithLongMapping`	`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.
`ParallelLongArrayWithLongMapping`	`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
 - ParallelLongArrayWithMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, long[] array)
- Method Detail
 - public ParallelArray all()
 
 Returns a new ParallelArray holding mapped elements.
 Returns:
 a new ParallelArray holding mapped elements
 - public ParallelArray all(java.lang.Class<? super U> elementType)
 
 Returns a new ParallelArray with the given element type holding all elements.
 Returns:
 a new ParallelArray holding all 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 ParallelLongArrayWithMapping<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 ParallelLongArrayWithDoubleMapping 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 ParallelLongArrayWithLongMapping 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 ParallelLongArrayWithMapping<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 ParallelLongArrayWithLongMapping 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 ParallelLongArrayWithDoubleMapping 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 ParallelLongArrayWithMapping<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 ParallelLongArrayWithMapping<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 ParallelLongArrayWithMapping<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 ParallelLongArrayWithDoubleMapping 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 ParallelLongArrayWithDoubleMapping 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 ParallelLongArrayWithDoubleMapping 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.
 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 ParallelLongArrayWithLongMapping 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 ParallelLongArrayWithLongMapping 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 ParallelLongArrayWithLongMapping 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 ParallelLongArrayWithMapping<U>

Constructor Summary

Methods Summary

Constructor Detail

ParallelLongArrayWithMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, long[] 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 ParallelLongArrayWithMapping<V> withIndexedMapping(IntAndObjectToObject<? super U, ? extends V> mapper)

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

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

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

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

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

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

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

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

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

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

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

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

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

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