Module org.elasticsearch.server

Package org.elasticsearch.index.fielddata

Class MultiPointValues<T extends SpatialPoint>

java.lang.Object

org.elasticsearch.index.fielddata.MultiPointValues<T>

Direct Known Subclasses:

MultiGeoPointValues

public abstract class MultiPointValues<T extends SpatialPoint>
extends Object

A stateful lightweight per document set of SpatialPoint values.

Field Summary

Fields

Modifier and Type	Field	Description
protected final SortedNumericLongValues	numericValues

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MultiPointValues(SortedNumericLongValues numericValues)	Creates a new MultiPointValues instance

Method Summary

Modifier and Type	Method	Description
boolean	advanceExact(int doc)	Advance this instance to the given document id
int	docValueCount()	Return the number of geo points the current document has.
abstract T	nextValue()	Return the next value associated with the current document.

Methods inherited from class java.lang.Object

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

Field Details

numericValues

protected final SortedNumericLongValues numericValues

Constructor Details

MultiPointValues

protected MultiPointValues(SortedNumericLongValues numericValues)

Creates a new MultiPointValues instance

Method Details

advanceExact

public boolean advanceExact(int doc)
                     throws IOException

Advance this instance to the given document id

Returns:

true if there is a value for this document

Throws:

IOException

docValueCount

public int docValueCount()

Return the number of geo points the current document has.

nextValue

public abstract T nextValue()
                     throws IOException

Return the next value associated with the current document. This must not be called more than docValueCount() times. Note: the returned GeoPoint might be shared across invocations.

Returns:

the next value for the current docID set to advanceExact(int).

Throws:

IOException