com.alicloud.openservices.tablestore.model.sql

接口 SQLResultSet

所有已知实现类:

SQLResultSetImpl

public interface SQLResultSet

Represents the data return collection of an SQL table

方法概要

限定符和类型	方法和说明
boolean	absolute(int rowIndex) Jump to the row at rowIndex
SQLTableMeta	getSQLTableMeta() Returns the Schema of the dataset
boolean	hasNext() Whether there is next data.
SQLRow	next() Return the next piece of data
long	rowCount() Return the total number of rows

方法详细资料

getSQLTableMeta

SQLTableMeta getSQLTableMeta()

Returns the Schema of the dataset

返回:

hasNext

boolean hasNext()

Whether there is next data.

返回:

next

SQLRow next()

Return the next piece of data

返回:

rowCount

long rowCount()

Return the total number of rows

返回:

absolute

boolean absolute(int rowIndex)

Jump to the row at rowIndex

参数:

rowIndex - Column cursor

返回:

Returns true if the jump is successful, otherwise (e.g., out of bounds), returns false