it.unimi.dsi.fastutil
Class IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue

java.lang.Object
  it.unimi.dsi.fastutil.AbstractIndirectPriorityQueue
      it.unimi.dsi.fastutil.IndirectPriorityQueues.EmptyIndirectPriorityQueue
          it.unimi.dsi.fastutil.IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue

All Implemented Interfaces:

IndirectPriorityQueue

Enclosing class:

IndirectDoublePriorityQueues

public static class IndirectDoublePriorityQueues.EmptyIndirectDoublePriorityQueue
extends IndirectPriorityQueues.EmptyIndirectPriorityQueue

An immutable class representing the empty indirect double priority queue.

This class may be useful to implement your own in case you subclass IndirectDoublePriorityQueue.

Method Summary

java.util.Comparator	secondaryComparator()
int	secondaryFirst()
int	secondaryLast()

Methods inherited from class it.unimi.dsi.fastutil.IndirectPriorityQueues.EmptyIndirectPriorityQueue

allChanged, changed, changed, clear, comparator, dequeue, enqueue, first, front, isEmpty, last, remove, size

Methods inherited from class java.lang.Object

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

Method Detail

secondaryFirst

public int secondaryFirst()

secondaryLast

public int secondaryLast()

secondaryComparator

public java.util.Comparator secondaryComparator()