org.apache.solr.analytics.util.valuesource

Class ConstDoubleSource

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.lucene.queries.function.valuesource.ConstNumberSource

org.apache.solr.analytics.util.valuesource.ConstDoubleSource

Direct Known Subclasses:

ConstDateSource

public class ConstDoubleSource
extends ConstNumberSource

ConstDoubleSource returns a constant double for all documents

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Constructor Summary

Constructors

Constructor and Description
ConstDoubleSource(double constant)

Method Summary

Methods

Modifier and Type	Method and Description
String	description()
boolean	equals(Object o)
boolean	getBool()
double	getDouble()
float	getFloat()
int	getInt()
long	getLong()
Number	getNumber()
FunctionValues	getValues(Map context, LeafReaderContext readerContext)
int	hashCode()
protected String	name()

Methods inherited from class org.apache.lucene.queries.function.ValueSource

createWeight, getSortField, newContext, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

ConstDoubleSource

public ConstDoubleSource(double constant)

Method Detail

description

public String description()

Specified by:

description in class ValueSource

name

protected String name()

getValues

public FunctionValues getValues(Map context,
                       LeafReaderContext readerContext)
                         throws IOException

Specified by:

getValues in class ValueSource

Throws:

IOException

hashCode

public int hashCode()

Specified by:

hashCode in class ValueSource

equals

public boolean equals(Object o)

Specified by:

equals in class ValueSource

getInt

public int getInt()

Specified by:

getInt in class ConstNumberSource

getLong

public long getLong()

Specified by:

getLong in class ConstNumberSource

getFloat

public float getFloat()

Specified by:

getFloat in class ConstNumberSource

getDouble

public double getDouble()

Specified by:

getDouble in class ConstNumberSource

getNumber

public Number getNumber()

Specified by:

getNumber in class ConstNumberSource

getBool

public boolean getBool()

Specified by:

getBool in class ConstNumberSource