Package org.eclipse.emf.compare.graph

Interface PruningIterator<E>

Type Parameters:
E - Kind of elements this iterator is for.
All Superinterfaces:
java.util.Iterator<E>
public interface PruningIterator<E>
extends java.util.Iterator<E>
A specialized tree iterator allowing clients to prune all children below a selected one.

Note that this only makes sense if the underlying iteration operates on a tree-like structure.

Since:
3.3

  • Method Summary

    Modifier and Type Method Description
    void prune()
    Prunes the iterator so that it skips over all the elements below the most recent result of calling next().

    Methods inherited from interface java.util.Iterator

    forEachRemaining, hasNext, next, remove

  • Method Details

    • prune

      void prune()
      Prunes the iterator so that it skips over all the elements below the most recent result of calling next().

      This will have no effect if called before any call to Iterator.next().