it.unimi.dsi.fastutil
Class AbstractIndirectDoublePriorityQueue<K>

java.lang.Object
  it.unimi.dsi.fastutil.AbstractIndirectPriorityQueue<K>
      it.unimi.dsi.fastutil.AbstractIndirectDoublePriorityQueue<K>

All Implemented Interfaces:

IndirectDoublePriorityQueue<K>, IndirectPriorityQueue<K>

public abstract class AbstractIndirectDoublePriorityQueue<K>
extends AbstractIndirectPriorityQueue<K>
implements IndirectDoublePriorityQueue<K>

An abstract class providing basic methods for implementing the IndirectDoublePriorityQueue interface.

This class defines secondaryLast() as throwing an UnsupportedOperationException.

Constructor Summary

AbstractIndirectDoublePriorityQueue()

Method Summary

int	secondaryLast() Returns the last element of this queue with respect to the secondary comparator (optional operation).

Methods inherited from class it.unimi.dsi.fastutil.AbstractIndirectPriorityQueue

allChanged, changed, changed, isEmpty, last, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.IndirectDoublePriorityQueue

secondaryComparator, secondaryFirst, secondaryFront

Methods inherited from interface it.unimi.dsi.fastutil.IndirectPriorityQueue

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

Constructor Detail

AbstractIndirectDoublePriorityQueue

public AbstractIndirectDoublePriorityQueue()

Method Detail

secondaryLast

public int secondaryLast()

Description copied from interface: IndirectDoublePriorityQueue

Returns the last element of this queue with respect to the secondary comparator (optional operation).

Specified by:

secondaryLast in interface IndirectDoublePriorityQueue<K>

Returns:

the last element of this queue w.r.t. the secondary comparator.