com.aliyun.odps.type

Class TypeInfoFactory

java.lang.Object

com.aliyun.odps.type.TypeInfoFactory

public class TypeInfoFactory
extends Object

Odps type 工厂类 Created by zhenhong.gzh on 16/7/11.

Field Summary

Fields

Modifier and Type	Field and Description
static PrimitiveTypeInfo	BIGINT
static PrimitiveTypeInfo	BINARY
static PrimitiveTypeInfo	BOOLEAN
static PrimitiveTypeInfo	DATE
static PrimitiveTypeInfo	DATETIME
static DecimalTypeInfo	DECIMAL
static PrimitiveTypeInfo	DOUBLE
static PrimitiveTypeInfo	FLOAT
static PrimitiveTypeInfo	INT
static PrimitiveTypeInfo	INTERVAL_DAY_TIME
static PrimitiveTypeInfo	INTERVAL_YEAR_MONTH
static PrimitiveTypeInfo	JSON
static PrimitiveTypeInfo	SMALLINT
static PrimitiveTypeInfo	STRING
static PrimitiveTypeInfo	TIMESTAMP
static PrimitiveTypeInfo	TINYINT
static PrimitiveTypeInfo	UNKNOWN
static PrimitiveTypeInfo	VOID

Method Summary

Modifier and Type	Method and Description
static ArrayTypeInfo	getArrayTypeInfo(TypeInfo valueType)
static CharTypeInfo	getCharTypeInfo(int length)
static DecimalTypeInfo	getDecimalTypeInfo(int precision, int scale)
static MapTypeInfo	getMapTypeInfo(TypeInfo keyType, TypeInfo valueType)
static PrimitiveTypeInfo	getPrimitiveTypeInfo(OdpsType odpsType)
static StructTypeInfo	getStructTypeInfo(List<String> names, List<TypeInfo> typeInfos)
static VarcharTypeInfo	getVarcharTypeInfo(int length)

Methods inherited from class java.lang.Object

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

Field Detail

BOOLEAN

public static final PrimitiveTypeInfo BOOLEAN

VOID

public static final PrimitiveTypeInfo VOID

TINYINT

public static final PrimitiveTypeInfo TINYINT

SMALLINT

public static final PrimitiveTypeInfo SMALLINT

INT

public static final PrimitiveTypeInfo INT

BIGINT

public static final PrimitiveTypeInfo BIGINT

FLOAT

public static final PrimitiveTypeInfo FLOAT

DOUBLE

public static final PrimitiveTypeInfo DOUBLE

STRING

public static final PrimitiveTypeInfo STRING

DATE

public static final PrimitiveTypeInfo DATE

DATETIME

public static final PrimitiveTypeInfo DATETIME

TIMESTAMP

public static final PrimitiveTypeInfo TIMESTAMP

BINARY

public static final PrimitiveTypeInfo BINARY

INTERVAL_DAY_TIME

public static final PrimitiveTypeInfo INTERVAL_DAY_TIME

INTERVAL_YEAR_MONTH

public static final PrimitiveTypeInfo INTERVAL_YEAR_MONTH

UNKNOWN

public static final PrimitiveTypeInfo UNKNOWN

DECIMAL

public static final DecimalTypeInfo DECIMAL

JSON

public static final PrimitiveTypeInfo JSON

Method Detail

getPrimitiveTypeInfo

public static PrimitiveTypeInfo getPrimitiveTypeInfo(OdpsType odpsType)

getArrayTypeInfo

public static ArrayTypeInfo getArrayTypeInfo(TypeInfo valueType)

getMapTypeInfo

public static MapTypeInfo getMapTypeInfo(TypeInfo keyType,
                                         TypeInfo valueType)

getCharTypeInfo

public static CharTypeInfo getCharTypeInfo(int length)

getVarcharTypeInfo

public static VarcharTypeInfo getVarcharTypeInfo(int length)

getDecimalTypeInfo

public static DecimalTypeInfo getDecimalTypeInfo(int precision,
                                                 int scale)

getStructTypeInfo

public static StructTypeInfo getStructTypeInfo(List<String> names,
                                               List<TypeInfo> typeInfos)