Package it.unimi.dsi.fastutil.ints

Class IntPriorityQueues.SynchronizedPriorityQueue

java.lang.Object
it.unimi.dsi.fastutil.ints.IntPriorityQueues.SynchronizedPriorityQueue
All Implemented Interfaces:
IntPriorityQueue, PriorityQueue<Integer>
Enclosing class:
IntPriorityQueues
public static class IntPriorityQueues.SynchronizedPriorityQueue extends Object implements IntPriorityQueue
A synchronized wrapper class for priority queues.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    changed()
    Notifies the queue that the first element has changed (optional operation).
    void
    clear()
    Removes all elements from this queue.
    IntComparator
    comparator()
    Returns the comparator associated with this priority queue, or null if it uses its elements' natural ordering.
    Integer
    dequeue()
    Deprecated.
    int
    dequeueInt()
    Dequeues the first element from the queue.
    void
    enqueue(int x)
    Enqueues a new element.
    void
    enqueue(Integer x)
    Deprecated.
    boolean
    equals(Object o)
     
    Integer
    first()
    Deprecated.
    int
    firstInt()
    Returns the first element of the queue.
    int
    hashCode()
     
    boolean
    isEmpty()
    Checks whether this queue is empty.
    Integer
    last()
    Deprecated.
    int
    lastInt()
    Returns the last element of the queue, that is, the element the would be dequeued last (optional operation).
    int
    size()
    Returns the number of elements in this queue.

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, toString, wait, wait, wait