Class AbstractEmptyIterator<E>

java.lang.Object
org.apache.commons.collections4.iterators.AbstractEmptyIterator<E>
Direct Known Subclasses:
AbstractEmptyMapIterator, EmptyIterator, EmptyListIterator, EmptyOrderedIterator

abstract class AbstractEmptyIterator<E> extends Object
Provides an implementation of an empty iterator.
Since:
3.1
  • Constructor Details

    • AbstractEmptyIterator

      protected AbstractEmptyIterator()
      Constructor.
  • Method Details

    • hasNext

      public boolean hasNext()
    • next

      public E next()
    • hasPrevious

      public boolean hasPrevious()
    • previous

      public E previous()
    • nextIndex

      public int nextIndex()
    • previousIndex

      public int previousIndex()
    • add

      public void add(E obj)
    • set

      public void set(E obj)
    • remove

      public void remove()
    • reset

      public void reset()