SingleElementListIterable (EclipseLink Hermes Parser 3.0.3 API)

java.lang.Object
- org.eclipse.persistence.jpa.jpql.tools.utility.iterable.SingleElementListIterable<E>

Type Parameters:

E - the type of elements returned by the list iterable's list iterator

All Implemented Interfaces:

Iterable<E>, ListIterable<E>
```
public class SingleElementListIterable<E>
extends Object
implements ListIterable<E>
```
A SingleElementListIterable returns a ListIterator that holds a single element and returns it with the first call to ListIterator.next(), at which point it will return false to any subsequent call to ListIterator.hasNext(). Likewise, it will return false to a call to ListIterator.hasPrevious() until a call to ListIterator.next(), at which point a call to ListIterator.previous() will return the single element.
A SingleElementListIterable is equivalent to the Iterable returned by: Collections.singletonList(Object).

See Also:

SingleElementListIterator, SingleElementListIterable

- Constructor Summary
  
  Constructors
  Constructor Description
  
  SingleElementListIterable(E element)
  Construct a list iterable that contains only the specified element.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  ListIterator<E> iterator()
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface java.lang.Iterable
    forEach, spliterator

- Constructor Detail
  - SingleElementListIterable
```
public SingleElementListIterable(E element)
```
    Construct a list iterable that contains only the specified element.
- Method Detail
  - iterator
```
public ListIterator<E> iterator()
```
    Specified by:
    
    iterator in interface Iterable<E>
    
    Specified by:
    
    iterator in interface ListIterable<E>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object