Package elki.utilities.datastructures.heap

Class IntegerMinHeap.UnsortedIter

  • All Implemented Interfaces:
    IntegerHeap.UnsortedIter, Iter
    Enclosing class:
    IntegerMinHeap
    private class IntegerMinHeap.UnsortedIter
extends java.lang.Object
implements IntegerHeap.UnsortedIter
    Unsorted iterator - in heap order. Does not poll the heap.

    Use this class as follows: 

     
 for (IntegerHeap.UnsortedIter 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
      IntegerMinHeap.UnsortedIter advance()
      Moves the iterator forward to the next entry.
      int 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.

      • advance

        public IntegerMinHeap.UnsortedIter advance()
        Description copied from interface: Iter
        Moves the iterator forward to the next entry.
        Specified by:
        advance in interface Iter
        Returns:
        The iterator itself.