Class LazyCollection.CollectIterator<T>

java.lang.Object

org.eclipse.m2m.atl.emftvm.util.LazyCollection.ReadOnlyIterator<T>

org.eclipse.m2m.atl.emftvm.util.LazyCollection.CollectIterator<T>

Type Parameters:

T - the function return type

All Implemented Interfaces:

Iterator<T>

Enclosing class:

LazyCollection<E>

public static class LazyCollection.CollectIterator<T>
extends LazyCollection.ReadOnlyIterator<T>

LazyCollection.ReadOnlyIterator that collects the results of evaluating a function on each of the elements from the underlying collection.

Field Summary

Fields

Modifier and Type	Field	Description
protected final CodeBlock	function
protected final Iterator<?>	inner
protected final StackFrame	parentFrame

Constructor Summary

Constructors

Constructor	Description
CollectIterator(Iterable<?> inner, CodeBlock function, StackFrame parentFrame)	Creates a LazyCollection.CollectIterator with condition on inner.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
T	next()

Methods inherited from class LazyCollection.ReadOnlyIterator

remove

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

inner

protected final Iterator<?> inner

function

protected final CodeBlock function

parentFrame

protected final StackFrame parentFrame

Constructor Details

CollectIterator

public CollectIterator(Iterable<?> inner,
 CodeBlock function,
 StackFrame parentFrame)

Creates a LazyCollection.CollectIterator with condition on inner.

Parameters:

inner - the underlying collection

function - the value function

parentFrame - the parent stack frame context

Method Details

hasNext

public boolean hasNext()

next

public T next()