|
EclipseLink 2.5.0, build 'v20130507-3faac2b' API Reference | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectorg.eclipse.persistence.jpa.jpql.tools.utility.iterable.EmptyIterable<E>
E - the type of elements returned by the iterable's iteratorpublic final class EmptyIterable<E>
An EmptyIterable is just that. Maybe just a touch better-performing than Collections.EMPTY_SET since we don't create a new Iterator every time iterator() is called. (Not sure why they do that....)
EmptyIterator,
EmptyListIterable,
Serialized Form| Method Summary | ||
|---|---|---|
static
|
instance()
Return the singleton instance of this Iterable. |
|
java.util.Iterator<E> |
iterator()
|
|
java.lang.String |
toString()
|
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Method Detail |
|---|
public static <T> java.lang.Iterable<T> instance()
Iterable.
public java.util.Iterator<E> iterator()
iterator in interface java.lang.Iterable<E>public java.lang.String toString()
toString in class java.lang.Object
|
EclipseLink 2.5.0, build 'v20130507-3faac2b' API Reference | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||