Package org.eclipse.collections.impl.lazy

Class ChunkIterable<T>

java.lang.Object

org.eclipse.collections.impl.AbstractRichIterable<T>

org.eclipse.collections.impl.lazy.AbstractLazyIterable<RichIterable<T>>

org.eclipse.collections.impl.lazy.ChunkIterable<T>

All Implemented Interfaces:

java.lang.Iterable<RichIterable<T>>, InternalIterable<RichIterable<T>>, LazyIterable<RichIterable<T>>, RichIterable<RichIterable<T>>

public class ChunkIterable<T>
extends AbstractLazyIterable<RichIterable<T>>

A ChunkIterable is an iterable that partitions a source iterable into fixed size chunks as it iterates.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Iterable<T>	iterable
private int	size

Constructor Summary

Constructors

Constructor	Description
ChunkIterable(java.lang.Iterable<T> iterable, int size)

Method Summary

Modifier and Type	Method	Description
void	each(Procedure<? super RichIterable<T>> procedure)	The procedure is executed for each element in the iterable.
java.util.Iterator<RichIterable<T>>	iterator()

Methods inherited from class org.eclipse.collections.impl.lazy.AbstractLazyIterable

asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, concatenate, distinct, drop, dropWhile, flatCollect, getFirst, getLast, getOnly, groupBy, groupByEach, groupByUniqueKey, into, isEmpty, maxByOptional, maxOptional, maxOptional, minByOptional, minOptional, minOptional, partition, partitionWith, reject, rejectWith, select, selectInstancesOf, selectWith, size, sumByDouble, sumByFloat, sumByInt, sumByLong, take, takeWhile, tap, toStack, zip, zipWithIndex

Methods inherited from class org.eclipse.collections.impl.AbstractRichIterable

allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, collect, collectIf, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countByEach, countWith, detect, detectOptional, detectWith, detectWithIfNone, detectWithOptional, flatCollect, forEach, forEachWith, forEachWithIndex, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, reject, rejectWith, select, selectWith, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toBag, toBiMap, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedListBy, toSortedMap, toSortedMap, toSortedMapBy, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.collections.api.InternalIterable

forEach, forEachWith, forEachWithIndex

Methods inherited from interface java.lang.Iterable

spliterator

Methods inherited from interface org.eclipse.collections.api.LazyIterable

flatCollectWith, toArray, toArray, toImmutableBag, toImmutableList, toImmutableSet

Methods inherited from interface org.eclipse.collections.api.RichIterable

aggregateBy, aggregateBy, aggregateInPlaceBy, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, containsAny, containsAnyIterable, containsBy, containsNone, containsNoneIterable, count, countBy, countBy, countByEach, countByEach, countByWith, countByWith, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, flatCollect, flatCollectBoolean, flatCollectByte, flatCollectChar, flatCollectDouble, flatCollectFloat, flatCollectInt, flatCollectLong, flatCollectShort, flatCollectWith, forEach, getAny, groupBy, groupByAndCollect, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, makeString, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reduce, reduceBy, reduceBy, reduceInPlace, reduceInPlace, reject, rejectWith, select, selectWith, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toBag, toBiMap, toImmutableBiMap, toImmutableMap, toImmutableSortedBag, toImmutableSortedBag, toImmutableSortedBagBy, toImmutableSortedList, toImmutableSortedList, toImmutableSortedListBy, toImmutableSortedSet, toImmutableSortedSet, toImmutableSortedSetBy, toList, toMap, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedMapBy, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Field Detail

iterable

private final java.lang.Iterable<T> iterable

size

private final int size

Constructor Detail

ChunkIterable

public ChunkIterable(java.lang.Iterable<T> iterable,
                     int size)

Method Detail

iterator

public java.util.Iterator<RichIterable<T>> iterator()

each

public void each(Procedure<? super RichIterable<T>> procedure)

Description copied from interface: RichIterable

The procedure is executed for each element in the iterable.

Example using a Java 8 lambda expression:

 people.each(person -> LOGGER.info(person.getName()));
 

This method is a variant of InternalIterable.forEach(Procedure) that has a signature conflict with Iterable.forEach(java.util.function.Consumer).

See Also:

InternalIterable.forEach(Procedure), Iterable.forEach(java.util.function.Consumer)