Class SCOCollectionIterator<E>

  • Type Parameters:
    E - Element type for the collection
    All Implemented Interfaces:

    public class SCOCollectionIterator<E>
    extends Object
    implements Iterator<E>
    An iterator for a SCO Collection object. Works from either the delegate or a backing store, and provides iteration through the objects.
    • Constructor Detail

      • SCOCollectionIterator

        public SCOCollectionIterator​(Collection<E> sco,
                                     DNStateManager sm,
                                     Collection<E> theDelegate,
                                     CollectionStore<E> backingStore,
                                     boolean useDelegate)
        Constructor taking the delegate or backing store.
        sco - The owner sco
        sm - StateManager of SCO Collection to iterate
        theDelegate - The delegate collection
        backingStore - The backing store (connected to the DB)
        useDelegate - Whether to use the delegate
    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface Iterator<E>
      • next

        public E next()
        Specified by:
        next in interface Iterator<E>
      • remove

        public void remove()
        Specified by:
        remove in interface Iterator<E>