Package io.lenses.sql.udf.datatype

Class DataType

java.lang.Object

io.lenses.sql.udf.datatype.DataType

Direct Known Subclasses:

LTBigDecimal, LTBigInt, LTBoolean, LTByte, LTByteArray, LTDate, LTDouble, LTEnum, LTFloat, LTInt, LTLong, LTOptional, LTRepeated, LTString, LTStruct, LTTimeMicros, LTTimeMillis, LTTimestampMicros, LTTimestampMillis

public abstract class DataType
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
java.lang.String	name

Constructor Summary

Constructors

Constructor	Description
DataType(java.lang.String name)

Method Summary

Modifier and Type	Method	Description
boolean	isBigDecimal()
boolean	isBigInt()
boolean	isBoolean()
boolean	isByte()
boolean	isContainer()
boolean	isDouble()
boolean	isFloat()
boolean	isInt()
boolean	isLong()
boolean	isNullable()
boolean	isNumber()
boolean	isPrimitive()
boolean	isRepeated()
boolean	isString()
boolean	isStruct()
static LTBigDecimal	ltBigDecimal()
static LTBigDecimal	ltBigDecimal(int precision, int scale)
static LTBigInt	ltBigInt()
static LTBoolean	ltBoolean()
static LTByte	ltByte()
static LTByteArray	ltByteArray()
static LTDate	ltDate()
static LTDouble	ltDouble()
static LTEnum	ltEnum(java.lang.String name, java.lang.String[] values)
static LTFloat	ltFloat()
static LTInt	ltInt()
static LTLong	ltLong()
static <T extends DataType> LTOptional<T>	ltOptional(T dataType)
static LTRepeated	ltRepeated(DataType schema)
static LTString	ltString()
static LTStruct	ltStruct(java.util.Map<java.lang.String,DataType> schema)
static LTTimeMicros	ltTimeMicros()
static LTTimeMillis	ltTimeMillis()
static LTTimestampMicros	ltTimestampMicros()
static LTTimestampMillis	ltTimestampMillis()

Methods inherited from class java.lang.Object

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

Field Detail

name

public final java.lang.String name

Constructor Detail

DataType

public DataType(java.lang.String name)

Method Detail

ltBigDecimal

public static LTBigDecimal ltBigDecimal()

ltBigDecimal

public static LTBigDecimal ltBigDecimal(int precision,
                                        int scale)

ltBigInt

public static LTBigInt ltBigInt()

ltBoolean

public static LTBoolean ltBoolean()

ltByte

public static LTByte ltByte()

ltDouble

public static LTDouble ltDouble()

ltFloat

public static LTFloat ltFloat()

ltInt

public static LTInt ltInt()

ltLong

public static LTLong ltLong()

ltString

public static LTString ltString()

ltByteArray

public static LTByteArray ltByteArray()

ltEnum

public static LTEnum ltEnum(java.lang.String name,
                            java.lang.String[] values)

ltTimestampMillis

public static LTTimestampMillis ltTimestampMillis()

ltTimeMillis

public static LTTimeMillis ltTimeMillis()

ltTimeMicros

public static LTTimeMicros ltTimeMicros()

ltTimestampMicros

public static LTTimestampMicros ltTimestampMicros()

ltDate

public static LTDate ltDate()

ltRepeated

public static LTRepeated ltRepeated(DataType schema)

ltStruct

public static LTStruct ltStruct(java.util.Map<java.lang.String,DataType> schema)

ltOptional

public static <T extends DataType> LTOptional<T> ltOptional(T dataType)
                                                     throws UdfException

Throws:

UdfException

isContainer

public final boolean isContainer()

isPrimitive

public final boolean isPrimitive()

isNumber

public boolean isNumber()

isBigDecimal

public boolean isBigDecimal()

isBigInt

public boolean isBigInt()

isBoolean

public boolean isBoolean()

isByte

public boolean isByte()

isDouble

public boolean isDouble()

isFloat

public boolean isFloat()

isInt

public boolean isInt()

isLong

public boolean isLong()

isNullable

public boolean isNullable()

isRepeated

public boolean isRepeated()

isString

public boolean isString()

isStruct

public boolean isStruct()