Package org.apache.lucene.queries.function.docvalues

Class BoolDocValues

java.lang.Object

org.apache.lucene.queries.function.FunctionValues

org.apache.lucene.queries.function.docvalues.BoolDocValues

public abstract class BoolDocValues
extends FunctionValues

Abstract FunctionValues implementation which supports retrieving boolean values. Implementations can control how the boolean values are loaded through boolVal(int)}

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.queries.function.FunctionValues

FunctionValues.ValueFiller

Field Summary

Fields

Modifier and Type	Field	Description
protected final ValueSource	vs

Constructor Summary

Constructors

Constructor	Description
BoolDocValues(ValueSource vs)

Method Summary

Modifier and Type	Method	Description
abstract boolean	boolVal(int doc)
byte	byteVal(int doc)
double	doubleVal(int doc)
float	floatVal(int doc)
FunctionValues.ValueFiller	getValueFiller()
int	intVal(int doc)
long	longVal(int doc)
Object	objectVal(int doc)	Native Java Object representation of the value
short	shortVal(int doc)
String	strVal(int doc)
String	toString(int doc)

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

bytesVal, byteVal, cost, doubleVal, exists, explain, floatVal, getRangeScorer, getScorer, intVal, longVal, numOrd, ordVal, shortVal, strVal

Methods inherited from class java.lang.Object

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

Field Details

vs

protected final ValueSource vs

Constructor Details

BoolDocValues

public BoolDocValues(ValueSource vs)

Method Details

boolVal

public abstract boolean boolVal(int doc)
                         throws IOException

Overrides:

boolVal in class FunctionValues

Throws:

IOException

byteVal

public byte byteVal(int doc)
             throws IOException

Overrides:

byteVal in class FunctionValues

Throws:

IOException

shortVal

public short shortVal(int doc)
               throws IOException

Overrides:

shortVal in class FunctionValues

Throws:

IOException

floatVal

public float floatVal(int doc)
               throws IOException

Overrides:

floatVal in class FunctionValues

Throws:

IOException

intVal

public int intVal(int doc)
           throws IOException

Overrides:

intVal in class FunctionValues

Throws:

IOException

longVal

public long longVal(int doc)
             throws IOException

Overrides:

longVal in class FunctionValues

Throws:

IOException

doubleVal

public double doubleVal(int doc)
                 throws IOException

Overrides:

doubleVal in class FunctionValues

Throws:

IOException

strVal

public String strVal(int doc)
              throws IOException

Overrides:

strVal in class FunctionValues

Throws:

IOException

objectVal

public Object objectVal(int doc)
                 throws IOException

Description copied from class: FunctionValues

Native Java Object representation of the value

Overrides:

objectVal in class FunctionValues

Throws:

IOException

toString

public String toString(int doc)
                throws IOException

Specified by:

toString in class FunctionValues

Throws:

IOException

getValueFiller

public FunctionValues.ValueFiller getValueFiller()

Overrides:

getValueFiller in class FunctionValues