Package org.eclipse.persistence.jpa.jpql.tools.utility.iterator

Interface Summary

Interface	Description
CloneIterator.Remover<T>	Used by CloneIterator to remove elements from the original collection; since the iterator does not have direct access to the original collection.

Class Summary

Class	Description
CloneIterator<E>	A CloneIterator iterates over a copy of a collection, allowing for concurrent access to the original collection.
CloneIterator.Remover.ReadOnly<S>
EmptyIterator	A null instance of an Iterator.
SingleElementListIterator<E>	A SingleElementListIterator holds a single element and returns it with the first call to SingleElementListIterator.next(), at which point it will return false to any subsequent call to SingleElementListIterator.hasNext().