
com.aliyun.odps.data.Struct Maven / Gradle / Ivy
package com.aliyun.odps.data;
import java.io.Serializable;
import java.util.List;
import com.aliyun.odps.type.TypeInfo;
/**
* Struct type 的数据类型接口
*
* Created by zhenhong.gzh on 16/8/22.
*/
public interface Struct extends Serializable {
int getFieldCount();
String getFieldName(int index);
TypeInfo getFieldTypeInfo(int index);
Object getFieldValue(int index);
TypeInfo getFieldTypeInfo(String fieldName);
Object getFieldValue(String fieldName);
List
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