org.apache.lucene.facet.sortedset
Class DefaultSortedSetDocValuesReaderState

java.lang.Object
  org.apache.lucene.facet.sortedset.SortedSetDocValuesReaderState
      org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState

public class DefaultSortedSetDocValuesReaderState
extends SortedSetDocValuesReaderState

Default implementation of SortedSetDocValuesFacetCounts

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.facet.sortedset.SortedSetDocValuesReaderState

SortedSetDocValuesReaderState.OrdRange

Field Summary

IndexReader

origReader IndexReader passed to the constructor.

Constructor Summary

DefaultSortedSetDocValuesReaderState(IndexReader reader)
Creates this, pulling doc values from the default FacetsConfig.DEFAULT_INDEX_FIELD_NAME.

DefaultSortedSetDocValuesReaderState(IndexReader reader, String field)
Creates this, pulling doc values from the specified field.

Method Summary

SortedSetDocValues	getDocValues() Return top-level doc values.
String	getField() Indexed field we are reading.
SortedSetDocValuesReaderState.OrdRange	getOrdRange(String dim) Returns the SortedSetDocValuesReaderState.OrdRange for this dimension.
IndexReader	getOrigReader() Returns top-level index reader.
Map<String,SortedSetDocValuesReaderState.OrdRange>	getPrefixToOrdRange() Returns mapping from prefix to SortedSetDocValuesReaderState.OrdRange.
int	getSize() Number of unique labels.

Methods inherited from class java.lang.Object

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

Field Detail

origReader

public final IndexReader origReader

IndexReader passed to the constructor.

Constructor Detail

DefaultSortedSetDocValuesReaderState

public DefaultSortedSetDocValuesReaderState(IndexReader reader)
                                     throws IOException

Creates this, pulling doc values from the default FacetsConfig.DEFAULT_INDEX_FIELD_NAME.

Throws:

IOException

DefaultSortedSetDocValuesReaderState

public DefaultSortedSetDocValuesReaderState(IndexReader reader,
                                            String field)
                                     throws IOException

Creates this, pulling doc values from the specified field.

Throws:

IOException

Method Detail

getDocValues

public SortedSetDocValues getDocValues()
                                throws IOException

Return top-level doc values.

Specified by:

getDocValues in class SortedSetDocValuesReaderState

Throws:

IOException

getPrefixToOrdRange

public Map<String,SortedSetDocValuesReaderState.OrdRange> getPrefixToOrdRange()

Returns mapping from prefix to SortedSetDocValuesReaderState.OrdRange.

Specified by:

getPrefixToOrdRange in class SortedSetDocValuesReaderState

getOrdRange

public SortedSetDocValuesReaderState.OrdRange getOrdRange(String dim)

Returns the SortedSetDocValuesReaderState.OrdRange for this dimension.

Specified by:

getOrdRange in class SortedSetDocValuesReaderState

getField

public String getField()

Indexed field we are reading.

Specified by:

getField in class SortedSetDocValuesReaderState

getOrigReader

public IndexReader getOrigReader()

Description copied from class: SortedSetDocValuesReaderState

Returns top-level index reader.

Specified by:

getOrigReader in class SortedSetDocValuesReaderState

getSize

public int getSize()

Number of unique labels.

Specified by:

getSize in class SortedSetDocValuesReaderState