Package org.apache.lucene.facet.taxonomy

Class DocValuesOrdinalsReader

java.lang.Object

org.apache.lucene.facet.taxonomy.OrdinalsReader

org.apache.lucene.facet.taxonomy.DocValuesOrdinalsReader

public class DocValuesOrdinalsReader
extends OrdinalsReader

Decodes ordinals previously indexed into a BinaryDocValues field

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.facet.taxonomy.OrdinalsReader

OrdinalsReader.OrdinalsSegmentReader

Constructor Summary

Constructors

Constructor	Description
DocValuesOrdinalsReader()	Default constructor.
DocValuesOrdinalsReader(String field)	Create this, with the specified indexed field name.

Method Summary

Modifier and Type	Method	Description
String	getIndexFieldName()	Returns the indexed field name this OrdinalsReader is reading from.
OrdinalsReader.OrdinalsSegmentReader	getReader(AtomicReaderContext context)	Set current atomic reader.

Methods inherited from class java.lang.Object

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

Constructor Details

DocValuesOrdinalsReader

public DocValuesOrdinalsReader()

Default constructor.

DocValuesOrdinalsReader

public DocValuesOrdinalsReader(String field)

Create this, with the specified indexed field name.

Method Details

getReader

public OrdinalsReader.OrdinalsSegmentReader getReader(AtomicReaderContext context)
                                               throws IOException

Description copied from class: OrdinalsReader

Set current atomic reader.

Specified by:

getReader in class OrdinalsReader

Throws:

IOException

getIndexFieldName

public String getIndexFieldName()

Description copied from class: OrdinalsReader

Returns the indexed field name this OrdinalsReader is reading from.

Specified by:

getIndexFieldName in class OrdinalsReader