Package org.eclipse.collections.impl.lazy

Class ZipIterable<X,Y>

java.lang.Object

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

org.eclipse.collections.impl.lazy.AbstractLazyIterable<Pair<X,Y>>

org.eclipse.collections.impl.lazy.ZipIterable<X,Y>

All Implemented Interfaces:

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

public class ZipIterable<X,Y>
extends AbstractLazyIterable<Pair<X,Y>>

A ZipIterable is an iterable that transforms a source iterable on a condition as it iterates.

Constructor Summary

Constructors

Constructor	Description
ZipIterable(java.lang.Iterable<X> xs, java.lang.Iterable<Y> ys)

Method Summary

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

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

aggregateBy, aggregateInPlaceBy, 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, toArray, toStack, zip, zipWithIndex

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

allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countBy, countByWith, 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, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

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

forEach, forEach, forEachWith, forEachWithIndex

Methods inherited from interface java.lang.Iterable

spliterator

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countBy, countBy, countByWith, countByWith, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, flatCollect, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reduce, reduceInPlace, reduceInPlace, reject, rejectWith, select, selectWith, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Constructor Detail

ZipIterable

public ZipIterable(java.lang.Iterable<X> xs,
                   java.lang.Iterable<Y> ys)

Method Detail

iterator

public java.util.Iterator<Pair<X,Y>> iterator()

each

public void each(Procedure<? super Pair<X,Y>> 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()));
 

Example using an anonymous inner class:

 people.each(new Procedure<Person>()
 {
     public void value(Person 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)