LazyCollection.CollectIterator

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:

java.util.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 CodeBlock function

protected java.util.Iterator<?> inner

protected StackFrame parentFrame

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

boolean hasNext()

T next()
- Methods inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection.ReadOnlyIterator
  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

Field Detail

inner

protected final java.util.Iterator<?> inner

function
```
protected final CodeBlock function
```

parentFrame
```
protected final StackFrame parentFrame
```

Constructor Detail
- CollectIterator
```
public CollectIterator(java.lang.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 Detail

hasNext
```
public boolean hasNext()
```

next
```
public T next()
```