Module org.elasticsearch.server

Package org.elasticsearch.index.fielddata

Class MultiGeoPointValues

java.lang.Object

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

org.elasticsearch.index.fielddata.MultiGeoPointValues

public class MultiGeoPointValues
extends MultiPointValues<GeoPoint>

A stateful lightweight per document set of GeoPoint values. To iterate over values in a document use the following pattern:

   MultiGeoPointValues values = ..;
   values.advanceExact(docId);
   final int numValues = values.docValueCount();
   for (int i = 0; i < numValues; i++) {
       GeoPoint value = values.nextValue();
       // process value
   }
 

The set of values associated with a document might contain duplicates and comes in a non-specified order.

Field Summary

Fields inherited from class org.elasticsearch.index.fielddata.MultiPointValues

numericValues

Constructor Summary

Constructors

Constructor	Description
MultiGeoPointValues(org.apache.lucene.index.SortedNumericDocValues numericValues)

Method Summary

Modifier and Type	Method	Description
protected GeoPointValues	getPointValues()	Returns a single-valued view of the MultiPointValues if possible, otherwise null.
GeoPoint	nextValue()	Return the next value associated with the current document.

Methods inherited from class org.elasticsearch.index.fielddata.MultiPointValues

advanceExact, docValueCount

Methods inherited from class java.lang.Object

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

Constructor Details

MultiGeoPointValues

public MultiGeoPointValues(org.apache.lucene.index.SortedNumericDocValues numericValues)

Method Details

nextValue

public GeoPoint nextValue()
                   throws IOException

Description copied from class: MultiPointValues

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

Specified by:

nextValue in class MultiPointValues<GeoPoint>

Returns:

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

Throws:

IOException

getPointValues

protected GeoPointValues getPointValues()

Returns a single-valued view of the MultiPointValues if possible, otherwise null.

Specified by:

getPointValues in class MultiPointValues<GeoPoint>