groovy.stream.iterators.java

Class FlatMapIteratorForFunction<T,U>

java.lang.Object

groovy.stream.iterators.AbstractIterator<U>

groovy.stream.iterators.groovy.FlatMapIterator<T,U>

groovy.stream.iterators.java.FlatMapIteratorForFunction<T,U>

All Implemented Interfaces:

Iterator<U>

public class FlatMapIteratorForFunction<T,U>
extends FlatMapIterator<T,U>

Field Summary

Fields inherited from class groovy.stream.iterators.groovy.FlatMapIterator

index, inputIterator, pushback

Fields inherited from class groovy.stream.iterators.AbstractIterator

current, exhausted, iterator, loaded

Constructor Summary

Constructors

Constructor and Description
FlatMapIteratorForFunction(Iterator<T> iterator, Function<T,? extends Collection<U>> mapping)

Method Summary

Modifier and Type	Method and Description
protected Collection<U>	performMapping(T next)
protected void	setDelegate(T next)

Methods inherited from class groovy.stream.iterators.groovy.FlatMapIterator

loadNext

Methods inherited from class groovy.stream.iterators.AbstractIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

FlatMapIteratorForFunction

public FlatMapIteratorForFunction(Iterator<T> iterator,
                                  Function<T,? extends Collection<U>> mapping)

Method Detail

setDelegate

protected void setDelegate(T next)

Overrides:

setDelegate in class FlatMapIterator<T,U>

performMapping

protected Collection<U> performMapping(T next)

Overrides:

performMapping in class FlatMapIterator<T,U>