com.gs.collections.impl.lazy.parallel

Class AbstractParallelIterable<T,B extends Batch<T>>

java.lang.Object

com.gs.collections.impl.lazy.parallel.AbstractParallelIterable<T,B>

All Implemented Interfaces:

com.gs.collections.api.ParallelIterable<T>

Direct Known Subclasses:

AbstractParallelIterableImpl, AbstractParallelListIterable, AbstractParallelSortedSetIterable, AbstractParallelUnsortedBag, AbstractParallelUnsortedSetIterable

public abstract class AbstractParallelIterable<T,B extends Batch<T>>
extends java.lang.Object
implements com.gs.collections.api.ParallelIterable<T>

Constructor Summary

Constructors

Constructor and Description
AbstractParallelIterable()

Method Summary

Methods

Modifier and Type	Method and Description
<K,V> com.gs.collections.api.map.MapIterable<K,V>	aggregateBy(com.gs.collections.api.block.function.Function<? super T,? extends K> groupBy, com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory, com.gs.collections.api.block.function.Function2<? super V,? super T,? extends V> nonMutatingAggregator)
<K,V> com.gs.collections.api.map.MapIterable<K,V>	aggregateInPlaceBy(com.gs.collections.api.block.function.Function<? super T,? extends K> groupBy, com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory, com.gs.collections.api.block.procedure.Procedure2<? super V,? super T> mutatingAggregator)
protected static <T> boolean	allSatisfy(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable, com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
<P> boolean	allSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter)
protected static <T> boolean	anySatisfy(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable, com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
<P> boolean	anySatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter)
void	appendString(java.lang.Appendable appendable)
void	appendString(java.lang.Appendable appendable, java.lang.String separator)
void	appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
protected <S,V> void	collectCombine(com.gs.collections.api.block.function.Function<Batch<T>,V> function, com.gs.collections.api.block.procedure.Procedure2<S,V> combineProcedure, S state)
int	count(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
<P> int	countWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter)
protected static <T> T	detect(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable, com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
T	detectIfNone(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, com.gs.collections.api.block.function.Function0<? extends T> function)
<P> T	detectWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter)
<P> T	detectWithIfNone(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter, com.gs.collections.api.block.function.Function0<? extends T> function)
protected static <T> void	forEach(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable, com.gs.collections.api.block.procedure.Procedure<? super T> procedure)
<P> void	forEachWith(com.gs.collections.api.block.procedure.Procedure2<? super T,? super P> procedure, P parameter)
abstract int	getBatchSize()
abstract java.util.concurrent.ExecutorService	getExecutorService()
<V> com.gs.collections.api.map.MapIterable<V,T>	groupByUniqueKey(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
protected abstract boolean	isOrdered()
java.lang.String	makeString()
java.lang.String	makeString(java.lang.String separator)
java.lang.String	makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
T	max()
T	max(java.util.Comparator<? super T> comparator)
<V extends java.lang.Comparable<? super V>> T	maxBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
T	min()
T	min(java.util.Comparator<? super T> comparator)
<V extends java.lang.Comparable<? super V>> T	minBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
boolean	noneSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
<P> boolean	noneSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate, P parameter)
abstract com.gs.collections.api.LazyIterable<B>	split()
double	sumOfDouble(com.gs.collections.api.block.function.primitive.DoubleFunction<? super T> function) Returns the final double result of evaluating function for each element of the iterable in parallel and adding the results together.
double	sumOfFloat(com.gs.collections.api.block.function.primitive.FloatFunction<? super T> function) Returns the final double result of evaluating function for each element of the iterable in parallel and adding the results together.
long	sumOfInt(com.gs.collections.api.block.function.primitive.IntFunction<? super T> function) Returns the final long result of evaluating function for each element of the iterable in parallel and adding the results together.
long	sumOfLong(com.gs.collections.api.block.function.primitive.LongFunction<? super T> function) Returns the final long result of evaluating function for each element of the iterable in parallel and adding the results together.
java.lang.Object[]	toArray()
<E> E[]	toArray(E[] array)
com.gs.collections.api.bag.MutableBag<T>	toBag()
com.gs.collections.api.list.MutableList<T>	toList()
<NK,NV> com.gs.collections.api.map.MutableMap<NK,NV>	toMap(com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction, com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)
com.gs.collections.api.set.MutableSet<T>	toSet()
com.gs.collections.api.bag.sorted.MutableSortedBag<T>	toSortedBag()
com.gs.collections.api.bag.sorted.MutableSortedBag<T>	toSortedBag(java.util.Comparator<? super T> comparator)
<V extends java.lang.Comparable<? super V>> com.gs.collections.api.bag.sorted.MutableSortedBag<T>	toSortedBagBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
com.gs.collections.api.list.MutableList<T>	toSortedList()
com.gs.collections.api.list.MutableList<T>	toSortedList(java.util.Comparator<? super T> comparator)
<V extends java.lang.Comparable<? super V>> com.gs.collections.api.list.MutableList<T>	toSortedListBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
<NK,NV> com.gs.collections.api.map.sorted.MutableSortedMap<NK,NV>	toSortedMap(java.util.Comparator<? super NK> comparator, com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction, com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)
<NK,NV> com.gs.collections.api.map.sorted.MutableSortedMap<NK,NV>	toSortedMap(com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction, com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)
com.gs.collections.api.set.sorted.MutableSortedSet<T>	toSortedSet()
com.gs.collections.api.set.sorted.MutableSortedSet<T>	toSortedSet(java.util.Comparator<? super T> comparator)
<V extends java.lang.Comparable<? super V>> com.gs.collections.api.set.sorted.MutableSortedSet<T>	toSortedSetBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gs.collections.api.ParallelIterable

allSatisfy, anySatisfy, asUnique, collect, collectIf, collectWith, detect, flatCollect, forEach, groupBy, groupByEach, reject, rejectWith, select, selectInstancesOf, selectWith

Constructor Detail

AbstractParallelIterable

public AbstractParallelIterable()

Method Detail

forEach

protected static <T> void forEach(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable,
               com.gs.collections.api.block.procedure.Procedure<? super T> procedure)

anySatisfy

protected static <T> boolean anySatisfy(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable,
                     com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

allSatisfy

protected static <T> boolean allSatisfy(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable,
                     com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

detect

protected static <T> T detect(AbstractParallelIterable<T,? extends RootBatch<T>> parallelIterable,
           com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

getExecutorService

public abstract java.util.concurrent.ExecutorService getExecutorService()

getBatchSize

public abstract int getBatchSize()

split

public abstract com.gs.collections.api.LazyIterable<B> split()

isOrdered

protected abstract boolean isOrdered()

collectCombine

protected <S,V> void collectCombine(com.gs.collections.api.block.function.Function<Batch<T>,V> function,
                        com.gs.collections.api.block.procedure.Procedure2<S,V> combineProcedure,
                        S state)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

makeString

public java.lang.String makeString()

Specified by:

makeString in interface com.gs.collections.api.ParallelIterable<T>

makeString

public java.lang.String makeString(java.lang.String separator)

Specified by:

makeString in interface com.gs.collections.api.ParallelIterable<T>

makeString

public java.lang.String makeString(java.lang.String start,
                          java.lang.String separator,
                          java.lang.String end)

Specified by:

makeString in interface com.gs.collections.api.ParallelIterable<T>

appendString

public void appendString(java.lang.Appendable appendable)

Specified by:

appendString in interface com.gs.collections.api.ParallelIterable<T>

appendString

public void appendString(java.lang.Appendable appendable,
                java.lang.String separator)

Specified by:

appendString in interface com.gs.collections.api.ParallelIterable<T>

appendString

public void appendString(java.lang.Appendable appendable,
                java.lang.String start,
                java.lang.String separator,
                java.lang.String end)

Specified by:

appendString in interface com.gs.collections.api.ParallelIterable<T>

forEachWith

public <P> void forEachWith(com.gs.collections.api.block.procedure.Procedure2<? super T,? super P> procedure,
                   P parameter)

Specified by:

forEachWith in interface com.gs.collections.api.ParallelIterable<T>

anySatisfyWith

public <P> boolean anySatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                         P parameter)

Specified by:

anySatisfyWith in interface com.gs.collections.api.ParallelIterable<T>

allSatisfyWith

public <P> boolean allSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                         P parameter)

Specified by:

allSatisfyWith in interface com.gs.collections.api.ParallelIterable<T>

noneSatisfy

public boolean noneSatisfy(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Specified by:

noneSatisfy in interface com.gs.collections.api.ParallelIterable<T>

noneSatisfyWith

public <P> boolean noneSatisfyWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                          P parameter)

Specified by:

noneSatisfyWith in interface com.gs.collections.api.ParallelIterable<T>

detectWith

public <P> T detectWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
               P parameter)

Specified by:

detectWith in interface com.gs.collections.api.ParallelIterable<T>

detectIfNone

public T detectIfNone(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
             com.gs.collections.api.block.function.Function0<? extends T> function)

Specified by:

detectIfNone in interface com.gs.collections.api.ParallelIterable<T>

detectWithIfNone

public <P> T detectWithIfNone(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                     P parameter,
                     com.gs.collections.api.block.function.Function0<? extends T> function)

Specified by:

detectWithIfNone in interface com.gs.collections.api.ParallelIterable<T>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface com.gs.collections.api.ParallelIterable<T>

toArray

public <E> E[] toArray(E[] array)

Specified by:

toArray in interface com.gs.collections.api.ParallelIterable<T>

toList

public com.gs.collections.api.list.MutableList<T> toList()

Specified by:

toList in interface com.gs.collections.api.ParallelIterable<T>

toSortedList

public com.gs.collections.api.list.MutableList<T> toSortedList()

Specified by:

toSortedList in interface com.gs.collections.api.ParallelIterable<T>

toSortedList

public com.gs.collections.api.list.MutableList<T> toSortedList(java.util.Comparator<? super T> comparator)

Specified by:

toSortedList in interface com.gs.collections.api.ParallelIterable<T>

toSortedListBy

public <V extends java.lang.Comparable<? super V>> com.gs.collections.api.list.MutableList<T> toSortedListBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

toSortedListBy in interface com.gs.collections.api.ParallelIterable<T>

toSet

public com.gs.collections.api.set.MutableSet<T> toSet()

Specified by:

toSet in interface com.gs.collections.api.ParallelIterable<T>

toSortedSet

public com.gs.collections.api.set.sorted.MutableSortedSet<T> toSortedSet()

Specified by:

toSortedSet in interface com.gs.collections.api.ParallelIterable<T>

toSortedSetBy

public <V extends java.lang.Comparable<? super V>> com.gs.collections.api.set.sorted.MutableSortedSet<T> toSortedSetBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

toSortedSetBy in interface com.gs.collections.api.ParallelIterable<T>

toBag

public com.gs.collections.api.bag.MutableBag<T> toBag()

Specified by:

toBag in interface com.gs.collections.api.ParallelIterable<T>

toSortedBag

public com.gs.collections.api.bag.sorted.MutableSortedBag<T> toSortedBag()

Specified by:

toSortedBag in interface com.gs.collections.api.ParallelIterable<T>

toSortedBag

public com.gs.collections.api.bag.sorted.MutableSortedBag<T> toSortedBag(java.util.Comparator<? super T> comparator)

Specified by:

toSortedBag in interface com.gs.collections.api.ParallelIterable<T>

toSortedBagBy

public <V extends java.lang.Comparable<? super V>> com.gs.collections.api.bag.sorted.MutableSortedBag<T> toSortedBagBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

toSortedBagBy in interface com.gs.collections.api.ParallelIterable<T>

toSortedSet

public com.gs.collections.api.set.sorted.MutableSortedSet<T> toSortedSet(java.util.Comparator<? super T> comparator)

Specified by:

toSortedSet in interface com.gs.collections.api.ParallelIterable<T>

toMap

public <NK,NV> com.gs.collections.api.map.MutableMap<NK,NV> toMap(com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction,
                                                         com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)

Specified by:

toMap in interface com.gs.collections.api.ParallelIterable<T>

toSortedMap

public <NK,NV> com.gs.collections.api.map.sorted.MutableSortedMap<NK,NV> toSortedMap(com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction,
                                                                            com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)

Specified by:

toSortedMap in interface com.gs.collections.api.ParallelIterable<T>

toSortedMap

public <NK,NV> com.gs.collections.api.map.sorted.MutableSortedMap<NK,NV> toSortedMap(java.util.Comparator<? super NK> comparator,
                                                                            com.gs.collections.api.block.function.Function<? super T,? extends NK> keyFunction,
                                                                            com.gs.collections.api.block.function.Function<? super T,? extends NV> valueFunction)

Specified by:

toSortedMap in interface com.gs.collections.api.ParallelIterable<T>

aggregateBy

public <K,V> com.gs.collections.api.map.MapIterable<K,V> aggregateBy(com.gs.collections.api.block.function.Function<? super T,? extends K> groupBy,
                                                            com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory,
                                                            com.gs.collections.api.block.function.Function2<? super V,? super T,? extends V> nonMutatingAggregator)

Specified by:

aggregateBy in interface com.gs.collections.api.ParallelIterable<T>

aggregateInPlaceBy

public <K,V> com.gs.collections.api.map.MapIterable<K,V> aggregateInPlaceBy(com.gs.collections.api.block.function.Function<? super T,? extends K> groupBy,
                                                                   com.gs.collections.api.block.function.Function0<? extends V> zeroValueFactory,
                                                                   com.gs.collections.api.block.procedure.Procedure2<? super V,? super T> mutatingAggregator)

Specified by:

aggregateInPlaceBy in interface com.gs.collections.api.ParallelIterable<T>

count

public int count(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)

Specified by:

count in interface com.gs.collections.api.ParallelIterable<T>

countWith

public <P> int countWith(com.gs.collections.api.block.predicate.Predicate2<? super T,? super P> predicate,
                P parameter)

Specified by:

countWith in interface com.gs.collections.api.ParallelIterable<T>

min

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

Specified by:

min in interface com.gs.collections.api.ParallelIterable<T>

max

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

Specified by:

max in interface com.gs.collections.api.ParallelIterable<T>

min

public T min()

Specified by:

min in interface com.gs.collections.api.ParallelIterable<T>

max

public T max()

Specified by:

max in interface com.gs.collections.api.ParallelIterable<T>

minBy

public <V extends java.lang.Comparable<? super V>> T minBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

minBy in interface com.gs.collections.api.ParallelIterable<T>

maxBy

public <V extends java.lang.Comparable<? super V>> T maxBy(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

maxBy in interface com.gs.collections.api.ParallelIterable<T>

sumOfInt

public long sumOfInt(com.gs.collections.api.block.function.primitive.IntFunction<? super T> function)

Description copied from interface: com.gs.collections.api.ParallelIterable

Returns the final long result of evaluating function for each element of the iterable in parallel and adding the results together.

Specified by:

sumOfInt in interface com.gs.collections.api.ParallelIterable<T>

sumOfFloat

public double sumOfFloat(com.gs.collections.api.block.function.primitive.FloatFunction<? super T> function)

Description copied from interface: com.gs.collections.api.ParallelIterable

Returns the final double result of evaluating function for each element of the iterable in parallel and adding the results together. It uses Kahan summation algorithm to reduce numerical error.

Specified by:

sumOfFloat in interface com.gs.collections.api.ParallelIterable<T>

sumOfLong

public long sumOfLong(com.gs.collections.api.block.function.primitive.LongFunction<? super T> function)

Description copied from interface: com.gs.collections.api.ParallelIterable

Returns the final long result of evaluating function for each element of the iterable in parallel and adding the results together.

Specified by:

sumOfLong in interface com.gs.collections.api.ParallelIterable<T>

sumOfDouble

public double sumOfDouble(com.gs.collections.api.block.function.primitive.DoubleFunction<? super T> function)

Description copied from interface: com.gs.collections.api.ParallelIterable

Returns the final double result of evaluating function for each element of the iterable in parallel and adding the results together. It uses Kahan summation algorithm to reduce numerical error.

Specified by:

sumOfDouble in interface com.gs.collections.api.ParallelIterable<T>

groupByUniqueKey

public <V> com.gs.collections.api.map.MapIterable<V,T> groupByUniqueKey(com.gs.collections.api.block.function.Function<? super T,? extends V> function)

Specified by:

groupByUniqueKey in interface com.gs.collections.api.ParallelIterable<T>