Package elki.utilities.datastructures.heap

Class ComparatorMinHeap.UnsortedIter

  • All Implemented Interfaces:
    ObjectHeap.UnsortedIter<K>, Iter
    Enclosing class:
    ComparatorMinHeap<K>
    private class ComparatorMinHeap.UnsortedIter
extends java.lang.Object
implements ObjectHeap.UnsortedIter<K>
    Unsorted iterator - in heap order. Does not poll the heap.

    Use this class as follows: 

     
 for (ObjectHeap.UnsortedIter<K> iter = heap.unsortedIter(); iter.valid(); iter.next()) {
   doSomething(iter.get());
 }
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected int pos
      Iterator position.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private UnsortedIter()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      ComparatorMinHeap.UnsortedIter advance()
      Moves the iterator forward to the next entry.
      K get()
      Get the iterators current object.
      boolean valid()
      Returns true if the iterator currently points to a valid object.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • pos

        protected int pos
        Iterator position.

    • Constructor Detail

      • UnsortedIter

        private UnsortedIter()

    • Method Detail

      • valid

        public boolean valid()
        Description copied from interface: Iter
        Returns true if the iterator currently points to a valid object.
        Specified by:
        valid in interface Iter
        Returns:
        a boolean value, whether the position is valid.