com.bluegosling.collections

Class TransformingIterable.ReadOnly<I,O>

java.lang.Object

com.bluegosling.collections.TransformingIterable<I,O>

com.bluegosling.collections.TransformingIterable.ReadOnly<I,O>

Type Parameters:

I - the "input" type; the type of the wrapped iterable

O - the "output" type; the type of elements in this iterable

All Implemented Interfaces:

Iterable<O>

Enclosing class:

TransformingIterable<I,O>

public static class TransformingIterable.ReadOnly<I,O>
extends TransformingIterable<I,O>

An unmodifiable transforming iterable. Mutation operations (Iterator.remove()) throw UnsupportedOperationException.

Nested Class Summary

Nested classes/interfaces inherited from class com.bluegosling.collections.TransformingIterable

TransformingIterable.ReadOnly<I,O>

Constructor Summary

Constructors

Constructor and Description
ReadOnly(Iterable<I> iterable, Function<? super I,? extends O> function) Constructs a new read-only transforming iterable.

Method Summary

Modifier and Type	Method and Description
Iterator<O>	iterator()

Methods inherited from class com.bluegosling.collections.TransformingIterable

apply, function, internal

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ReadOnly

public ReadOnly(Iterable<I> iterable,
                Function<? super I,? extends O> function)

Constructs a new read-only transforming iterable.

Parameters:

iterable - the wrapped iterable

function - the function used to transform elements

Method Detail

iterator

public Iterator<O> iterator()

Specified by:

iterator in interface Iterable<O>

Overrides:

iterator in class TransformingIterable<I,O>