com.xxdb.data

Interface Scalar

All Superinterfaces:

Entity

All Known Implementing Classes:

AbstractScalar, BasicBoolean, BasicByte, BasicDate, BasicDateHour, BasicDateTime, BasicDouble, BasicFloat, BasicInt, BasicInt128, BasicIPAddr, BasicLong, BasicMinute, BasicMonth, BasicNanoTime, BasicNanoTimestamp, BasicSecond, BasicShort, BasicString, BasicSystemEntity, BasicTime, BasicTimestamp, BasicUuid, Void

public interface Scalar
extends Entity

Interface for scalar object

Nested Class Summary

Nested classes/interfaces inherited from interface com.xxdb.data.Entity

Entity.DATA_CATEGORY, Entity.DATA_FORM, Entity.DATA_TYPE, Entity.PARTITION_TYPE

Method Summary

Modifier and Type	Method and Description
Number	getNumber()
Temporal	getTemporal()
boolean	isNull()
void	setNull()

Methods inherited from interface com.xxdb.data.Entity

columns, getDataCategory, getDataForm, getDataType, getString, isChart, isChunk, isDictionary, isMatrix, isPair, isScalar, isTable, isVector, rows, typeToCategory, write

Method Detail

isNull

boolean isNull()

setNull

void setNull()

getNumber

Number getNumber()
          throws Exception

Throws:

Exception

getTemporal

Temporal getTemporal()
              throws Exception

Throws:

Exception