Package org.apache.lucene.search.suggest

Class Lookup.LookupPriorityQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<Lookup.LookupResult>

org.apache.lucene.search.suggest.Lookup.LookupPriorityQueue

Enclosing class:

Lookup

public static final class Lookup.LookupPriorityQueue
extends PriorityQueue<Lookup.LookupResult>

A PriorityQueue collecting a fixed size of high priority Lookup.LookupResult

Constructor Summary

Constructors

Constructor	Description
LookupPriorityQueue(int size)	Creates a new priority queue of the specified size.

Method Summary

Modifier and Type	Method	Description
Lookup.LookupResult[]	getResults()	Returns the top N results in descending order.

Methods inherited from class org.apache.lucene.util.PriorityQueue

add, clear, insertWithOverflow, pop, size, top, updateTop

Methods inherited from class java.lang.Object

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

Constructor Details

LookupPriorityQueue

public LookupPriorityQueue(int size)

Creates a new priority queue of the specified size.

Method Details

getResults

public Lookup.LookupResult[] getResults()

Returns the top N results in descending order.

Returns:

the top N results in descending order.