Package org.apache.solr.handler.component

Class SortedNumericStatsValues

java.lang.Object

org.apache.solr.handler.component.SortedNumericStatsValues

All Implemented Interfaces:

StatsValues

public class SortedNumericStatsValues
extends Object
implements StatsValues

Constructor Summary

Constructors

Constructor	Description
SortedNumericStatsValues(org.apache.solr.handler.component.StatsValuesFactory.NumericStatsValues nsv, StatsField field)

Method Summary

Modifier and Type	Method	Description
void	accumulate(int docId)	Accumulate the value associated with docID.
void	accumulate(org.apache.lucene.util.BytesRef value, int count)	Accumulate the values based on the given value
void	accumulate(org.apache.solr.common.util.NamedList<?> stv)	Accumulate the values based on those in the given NamedList
void	addFacet(String facetName, Map<String,StatsValues> facetValues)	Adds the facet statistics for the facet with the given name
void	addMissing(int count)	Updates the statistics when multiple documents are missing a value
org.apache.solr.common.util.NamedList<?>	getStatsValues()	Translates the values into a NamedList representation
void	missing()	Updates the statistics when a document is missing a value
void	setNextReader(org.apache.lucene.index.LeafReaderContext ctx)	Set the context for StatsValues.accumulate(int).

Methods inherited from class java.lang.Object

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

Constructor Detail

SortedNumericStatsValues

public SortedNumericStatsValues(org.apache.solr.handler.component.StatsValuesFactory.NumericStatsValues nsv,
                                StatsField field)

Method Detail

accumulate

public void accumulate(org.apache.solr.common.util.NamedList<?> stv)

Description copied from interface: StatsValues

Accumulate the values based on those in the given NamedList

Specified by:

accumulate in interface StatsValues

Parameters:

stv - NamedList whose values will be used to accumulate the current values

accumulate

public void accumulate(int docId)
                throws IOException

Description copied from interface: StatsValues

Accumulate the value associated with docID.

Specified by:

accumulate in interface StatsValues

Throws:

IOException

See Also:

StatsValues.setNextReader(org.apache.lucene.index.LeafReaderContext)

accumulate

public void accumulate(org.apache.lucene.util.BytesRef value,
                       int count)

Description copied from interface: StatsValues

Accumulate the values based on the given value

Specified by:

accumulate in interface StatsValues

Parameters:

value - Value to use to accumulate the current values

count - number of times to accumulate this value

missing

public void missing()

Description copied from interface: StatsValues

Updates the statistics when a document is missing a value

Specified by:

missing in interface StatsValues

addMissing

public void addMissing(int count)

Description copied from interface: StatsValues

Updates the statistics when multiple documents are missing a value

Specified by:

addMissing in interface StatsValues

Parameters:

count - number of times to count a missing value

addFacet

public void addFacet(String facetName,
                     Map<String,StatsValues> facetValues)

Description copied from interface: StatsValues

Adds the facet statistics for the facet with the given name

Specified by:

addFacet in interface StatsValues

Parameters:

facetName - Name of the facet

facetValues - Facet statistics on a per facet value basis

getStatsValues

public org.apache.solr.common.util.NamedList<?> getStatsValues()

Description copied from interface: StatsValues

Translates the values into a NamedList representation

Specified by:

getStatsValues in interface StatsValues

Returns:

NamedList representation of the current values

setNextReader

public void setNextReader(org.apache.lucene.index.LeafReaderContext ctx)
                   throws IOException

Description copied from interface: StatsValues

Set the context for StatsValues.accumulate(int).

Specified by:

setNextReader in interface StatsValues

Throws:

IOException