com.aliyun.odps.data

Interface Struct

All Known Implementing Classes:

SimpleStruct

public interface Struct

Struct type 的数据类型接口 Created by zhenhong.gzh on 16/8/22.

Method Summary

Modifier and Type	Method and Description
int	getFieldCount()
String	getFieldName(int index)
TypeInfo	getFieldTypeInfo(int index)
TypeInfo	getFieldTypeInfo(String fieldName)
Object	getFieldValue(int index)
Object	getFieldValue(String fieldName)
List<Object>	getFieldValues()
String	toString()

Method Detail

getFieldCount

int getFieldCount()

getFieldName

String getFieldName(int index)

getFieldTypeInfo

TypeInfo getFieldTypeInfo(int index)

getFieldValue

Object getFieldValue(int index)

getFieldTypeInfo

TypeInfo getFieldTypeInfo(String fieldName)

getFieldValue

Object getFieldValue(String fieldName)

getFieldValues

List<Object> getFieldValues()

toString

String toString()

Overrides:

toString in class Object