org.elasticsearch.index.field.data.floats
Class FloatFieldData

java.lang.Object
  org.elasticsearch.index.field.data.FieldData<Doc>
      org.elasticsearch.index.field.data.NumericFieldData<FloatDocFieldData>
          org.elasticsearch.index.field.data.floats.FloatFieldData

Direct Known Subclasses:

MultiValueFloatFieldData, SingleValueFloatFieldData

public abstract class FloatFieldData
extends NumericFieldData<FloatDocFieldData>

Nested Class Summary

static interface	FloatFieldData.ValueInDocProc
static interface	FloatFieldData.ValueProc

Nested classes/interfaces inherited from class org.elasticsearch.index.field.data.NumericFieldData

NumericFieldData.DoubleValueInDocProc, NumericFieldData.LongValueInDocProc, NumericFieldData.MissingDoubleValueInDocProc, NumericFieldData.MissingLongValueInDocProc

Nested classes/interfaces inherited from class org.elasticsearch.index.field.data.FieldData

FieldData.OrdinalInDocProc, FieldData.StringValueInDocProc, FieldData.StringValueProc

Field Summary

protected float[]

values

Constructor Summary

protected

FloatFieldData(String fieldName, float[] values)

Method Summary

byte	byteValue(int docId) Returns the value of the specified number as a byte.
protected long	computeSizeInBytes()
protected FloatDocFieldData	createFieldData()
FloatDocFieldData	docFieldData(int docId)
double	doubleValue(int docId) Returns the value of the specified number as a double.
float	floatValue(int docId) Returns the value of the specified number as a float.
void	forEachValue(FieldData.StringValueProc proc)
void	forEachValue(FloatFieldData.ValueProc proc)
abstract void	forEachValueInDoc(int docId, FloatFieldData.ValueInDocProc proc)
int	intValue(int docId) Returns the value of the specified number as an int.
static FloatFieldData	load(org.apache.lucene.index.IndexReader reader, String field)
long	longValue(int docId) Returns the value of the specified number as a long.
short	shortValue(int docId) Returns the value of the specified number as a short.
String	stringValue(int docId)
FieldDataType	type() The type of this field data.
abstract float	value(int docId)
float[]	values()
abstract float[]	values(int docId)

Methods inherited from class org.elasticsearch.index.field.data.NumericFieldData

doubleValues, forEachValueInDoc, forEachValueInDoc, forEachValueInDoc, forEachValueInDoc

Methods inherited from class org.elasticsearch.index.field.data.FieldData

fieldName, forEachOrdinalInDoc, forEachValueInDoc, hasValue, load, multiValued, sizeInBytes

Methods inherited from class java.lang.Object

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

Field Detail

values

protected final float[] values

Constructor Detail

FloatFieldData

protected FloatFieldData(String fieldName,
                         float[] values)

Method Detail

computeSizeInBytes

protected long computeSizeInBytes()

Specified by:

computeSizeInBytes in class FieldData<FloatDocFieldData>

values

public final float[] values()

value

public abstract float value(int docId)

values

public abstract float[] values(int docId)

docFieldData

public FloatDocFieldData docFieldData(int docId)

Overrides:

docFieldData in class NumericFieldData<FloatDocFieldData>

createFieldData

protected FloatDocFieldData createFieldData()

Specified by:

createFieldData in class FieldData<FloatDocFieldData>

stringValue

public String stringValue(int docId)

Specified by:

stringValue in class FieldData<FloatDocFieldData>

forEachValue

public void forEachValue(FieldData.StringValueProc proc)

Specified by:

forEachValue in class FieldData<FloatDocFieldData>

byteValue

public byte byteValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as a byte. This may involve rounding or truncation.

Overrides:

byteValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type byte.

shortValue

public short shortValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as a short. This may involve rounding or truncation.

Overrides:

shortValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type short.

intValue

public int intValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as an int. This may involve rounding or truncation.

Specified by:

intValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type int.

longValue

public long longValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as a long. This may involve rounding or truncation.

Specified by:

longValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type long.

floatValue

public float floatValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as a float. This may involve rounding.

Specified by:

floatValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type float.

doubleValue

public double doubleValue(int docId)

Description copied from class: NumericFieldData

Returns the value of the specified number as a double. This may involve rounding.

Specified by:

doubleValue in class NumericFieldData<FloatDocFieldData>

Returns:

the numeric value represented by this object after conversion to type double.

type

public FieldDataType type()

Description copied from class: FieldData

The type of this field data.

Specified by:

type in class FieldData<FloatDocFieldData>

forEachValue

public void forEachValue(FloatFieldData.ValueProc proc)

forEachValueInDoc

public abstract void forEachValueInDoc(int docId,
                                       FloatFieldData.ValueInDocProc proc)

load

public static FloatFieldData load(org.apache.lucene.index.IndexReader reader,
                                  String field)
                           throws IOException

Throws:

IOException