org.apache.mahout.math.hadoop.similarity.cooccurrence

Class TopElementsQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<MutableElement>

org.apache.mahout.math.hadoop.similarity.cooccurrence.TopElementsQueue

public class TopElementsQueue
extends org.apache.lucene.util.PriorityQueue<MutableElement>

Constructor Summary

Constructors

Constructor and Description
TopElementsQueue(int maxSize)

Method Summary

Methods

Modifier and Type	Method and Description
protected MutableElement	getSentinelObject()
List<MutableElement>	getTopElements()
protected boolean	lessThan(MutableElement e1, MutableElement e2)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TopElementsQueue

public TopElementsQueue(int maxSize)

Method Detail

getTopElements

public List<MutableElement> getTopElements()

getSentinelObject

protected MutableElement getSentinelObject()

Overrides:

getSentinelObject in class org.apache.lucene.util.PriorityQueue<MutableElement>

lessThan

protected boolean lessThan(MutableElement e1,
               MutableElement e2)

Specified by:

lessThan in class org.apache.lucene.util.PriorityQueue<MutableElement>