Class PriorityQueue

LUCENENET specific static methods for managing priority queues.

Inheritance

object

PriorityQueue

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Util

Assembly: Lucene.Net.dll

Syntax

public static class PriorityQueue

Methods

GetArrayHeapSize(int)

Gets the heap size for the specified maxSize of a priority queue and checks to ensure it is within bounds.

Heap size is 1 greater than maxSize, since priority queue is 1-based rather than 0-based.

Declaration

public static int GetArrayHeapSize(int maxSize)

Parameters

Type	Name	Description
int	maxSize	The maximum length of the priority queue.

Returns

Type	Description
int	The heap size to allocate for the priority queue.

Exceptions

Type	Condition
ArgumentOutOfRangeException	maxSize is less than 0. -or- maxSize is greater than MAX_ARRAY_LENGTH.