org.dmfs.iterators

Interface FluentIterator<E>

All Superinterfaces:

java.util.Iterator<E>

All Known Implementing Classes:

Fluent

public interface FluentIterator<E>
extends java.util.Iterator<E>

Interface of an Iterator that can be decorated with a fluent interface.

Method Summary

Modifier and Type	Method and Description
FluentIterator<E>	filtered(Filter<E> filter) Returns a FluentIterator that filters the elements of this FluentIterator with the given filter.
<T> FluentIterator<T>	mapped(Function<E,T> function) Returns a FluentIterator that's maps the elements of this FluentIterator using the given Function.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

filtered

FluentIterator<E> filtered(Filter<E> filter)

Returns a FluentIterator that filters the elements of this FluentIterator with the given filter.

Parameters:

filter - The Filter to filter the Iterator with.

Returns:

The filtered FluentIterator.

mapped

<T> FluentIterator<T> mapped(Function<E,T> function)

Returns a FluentIterator that's maps the elements of this FluentIterator using the given Function.

Type Parameters:

T - The type of the mapped elements.

Parameters:

function - The Function to map the original Iterator.

Returns:

The mapped FluentIterator.