com.aliyun.odps.type

Class DecimalTypeInfo

java.lang.Object

com.aliyun.odps.type.AbstractPrimitiveTypeInfo

com.aliyun.odps.type.DecimalTypeInfo

All Implemented Interfaces:

PrimitiveTypeInfo, TypeInfo, Serializable

public class DecimalTypeInfo
extends AbstractPrimitiveTypeInfo

Odps decimal 类型 Created by zhenhong.gzh on 16/7/7.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getPrecision() 获取精度
int	getScale() 获取小数点后位数
String	getTypeName()
int	hashCode()

Methods inherited from class com.aliyun.odps.type.AbstractPrimitiveTypeInfo

getOdpsType, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getTypeName

public String getTypeName()

Specified by:

getTypeName in interface TypeInfo

Overrides:

getTypeName in class AbstractPrimitiveTypeInfo

getPrecision

public int getPrecision()

获取精度

Returns:

精度

getScale

public int getScale()

获取小数点后位数

Returns:

小数点后位数

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractPrimitiveTypeInfo

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractPrimitiveTypeInfo