it.unimi.dsi.fastutil
Class PriorityQueues

java.lang.Object
  extended byit.unimi.dsi.fastutil.PriorityQueues

public class PriorityQueues
extends Object

A class providing static methods and objects that do useful things with priority queues.

See Also:
PriorityQueues.EmptyPriorityQueue

Nested Class Summary
static class PriorityQueues.EmptyPriorityQueue
          An immutable class representing the empty priority queue and implementing all type-specific priority queue interfaces.
 
Field Summary
static PriorityQueues.EmptyPriorityQueue EMPTY_QUEUE
          An empty priority queue (immutable).
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

EMPTY_QUEUE

public static final PriorityQueues.EmptyPriorityQueue EMPTY_QUEUE
An empty priority queue (immutable).

The class of this objects represent an abstract empty priority queue that implements any type of priority queue. Thus, EMPTY_QUEUE may be assigned to a variable of any type-specific priority queue.