Module org.elasticsearch.server

Package org.elasticsearch.index.fielddata

Class SourceValueFetcherSortedBinaryIndexFieldData.SourceValueFetcherSortedBinaryDocValues

java.lang.Object

org.elasticsearch.index.fielddata.SortedBinaryDocValues

org.elasticsearch.index.fielddata.SourceValueFetcherSortedBinaryIndexFieldData.SourceValueFetcherSortedBinaryDocValues

All Implemented Interfaces:

SourceValueFetcherIndexFieldData.ValueFetcherDocValues

Enclosing class:

SourceValueFetcherSortedBinaryIndexFieldData

public static class SourceValueFetcherSortedBinaryIndexFieldData.SourceValueFetcherSortedBinaryDocValues
extends SortedBinaryDocValues
implements SourceValueFetcherIndexFieldData.ValueFetcherDocValues

Constructor Summary

Constructors

Constructor	Description
SourceValueFetcherSortedBinaryDocValues(org.apache.lucene.index.LeafReaderContext leafReaderContext, ValueFetcher valueFetcher, SourceProvider sourceProvider)

Method Summary

Modifier and Type	Method	Description
boolean	advanceExact(int doc)	Advance this instance to the given document id
int	docValueCount()	Retrieves the number of values for the current document.
org.apache.lucene.util.BytesRef	nextValue()	Iterates to the next value in the current document.

Methods inherited from class java.lang.Object

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

Constructor Details

SourceValueFetcherSortedBinaryDocValues

public SourceValueFetcherSortedBinaryDocValues(org.apache.lucene.index.LeafReaderContext leafReaderContext,
 ValueFetcher valueFetcher,
 SourceProvider sourceProvider)

Method Details

advanceExact

public boolean advanceExact(int doc)
                     throws IOException

Description copied from class: SortedBinaryDocValues

Advance this instance to the given document id

Specified by:

advanceExact in class SortedBinaryDocValues

Returns:

true if there is a value for this document

Throws:

IOException

docValueCount

public int docValueCount()

Description copied from class: SortedBinaryDocValues

Retrieves the number of values for the current document. This must always be greater than zero. It is illegal to call this method after SortedBinaryDocValues.advanceExact(int) returned false.

Specified by:

docValueCount in class SortedBinaryDocValues

nextValue

public org.apache.lucene.util.BytesRef nextValue()
                                          throws IOException

Description copied from class: SortedBinaryDocValues

Iterates to the next value in the current document. Do not call this more than SortedBinaryDocValues.docValueCount() times for the document. Note that the returned BytesRef might be reused across invocations.

Specified by:

nextValue in class SortedBinaryDocValues

Throws:

IOException