org.elasticsearch.index.field.data
Class NumericFieldData<Doc extends NumericDocFieldData>

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

Direct Known Subclasses:

ByteFieldData, DoubleFieldData, FloatFieldData, IntFieldData, LongFieldData, ShortFieldData

public abstract class NumericFieldData<Doc extends NumericDocFieldData>
extends FieldData<Doc>

Nested Class Summary

static interface	NumericFieldData.DoubleValueInDocProc
static interface	NumericFieldData.LongValueInDocProc
static interface	NumericFieldData.MissingDoubleValueInDocProc
static interface	NumericFieldData.MissingLongValueInDocProc

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

FieldData.OrdinalInDocProc, FieldData.StringValueInDocProc, FieldData.StringValueProc

Constructor Summary

protected

NumericFieldData(String fieldName)

Method Summary

byte	byteValue(int docId) Returns the value of the specified number as a byte.
Doc	docFieldData(int docId)
abstract double	doubleValue(int docId) Returns the value of the specified number as a double.
abstract double[]	doubleValues(int docId)
abstract float	floatValue(int docId) Returns the value of the specified number as a float.
abstract void	forEachValueInDoc(int docId, NumericFieldData.DoubleValueInDocProc proc)
abstract void	forEachValueInDoc(int docId, NumericFieldData.LongValueInDocProc proc)
abstract void	forEachValueInDoc(int docId, NumericFieldData.MissingDoubleValueInDocProc proc)
abstract void	forEachValueInDoc(int docId, NumericFieldData.MissingLongValueInDocProc proc)
abstract int	intValue(int docId) Returns the value of the specified number as an int.
abstract 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.

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

computeSizeInBytes, createFieldData, fieldName, forEachOrdinalInDoc, forEachValue, forEachValueInDoc, hasValue, load, multiValued, sizeInBytes, stringValue, type

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericFieldData

protected NumericFieldData(String fieldName)

Method Detail

intValue

public abstract int intValue(int docId)

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

Returns:

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

longValue

public abstract long longValue(int docId)

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

Returns:

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

floatValue

public abstract float floatValue(int docId)

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

Returns:

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

doubleValue

public abstract double doubleValue(int docId)

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

Returns:

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

byteValue

public byte byteValue(int docId)

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

Returns:

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

shortValue

public short shortValue(int docId)

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

Returns:

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

docFieldData

public Doc docFieldData(int docId)

Overrides:

docFieldData in class FieldData<Doc extends NumericDocFieldData>

doubleValues

public abstract double[] doubleValues(int docId)

forEachValueInDoc

public abstract void forEachValueInDoc(int docId,
                                       NumericFieldData.DoubleValueInDocProc proc)

forEachValueInDoc

public abstract void forEachValueInDoc(int docId,
                                       NumericFieldData.MissingDoubleValueInDocProc proc)

forEachValueInDoc

public abstract void forEachValueInDoc(int docId,
                                       NumericFieldData.LongValueInDocProc proc)

forEachValueInDoc

public abstract void forEachValueInDoc(int docId,
                                       NumericFieldData.MissingLongValueInDocProc proc)