org.apache.lucene.index

Class NumericDocValues

java.lang.Object

org.apache.lucene.index.NumericDocValues

Direct Known Subclasses:

FieldCacheImpl.LongsFromArray, LongValues, PackedInts.Reader, SortedNumericSelector.MaxValue, SortedNumericSelector.MinValue, SortingLeafReader.SortingNumericDocValues

public abstract class NumericDocValues
extends java.lang.Object

A per-document numeric value.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NumericDocValues() Sole constructor.

Method Summary

Modifier and Type	Method and Description
abstract long	get(int docID) Returns the numeric value for the specified document ID.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericDocValues

protected NumericDocValues()

Sole constructor. (For invocation by subclass constructors, typically implicit.)

Method Detail

get

public abstract long get(int docID)

Returns the numeric value for the specified document ID.

Parameters:

docID - document ID to lookup

Returns:

numeric value