Package org.apache.shardingsphere.infra.executor.sql.execute.result.query.impl.driver.jdbc.type.memory.loader

Class AbstractJDBCRowsLoader

java.lang.Object

org.apache.shardingsphere.infra.executor.sql.execute.result.query.impl.driver.jdbc.type.memory.loader.AbstractJDBCRowsLoader

All Implemented Interfaces:

JDBCRowsLoader, org.apache.shardingsphere.spi.type.required.RequiredSPI, org.apache.shardingsphere.spi.type.typed.TypedSPI

Direct Known Subclasses:

DefaultRowsLoader, MySQLRowsLoader

public abstract class AbstractJDBCRowsLoader
extends Object
implements JDBCRowsLoader

Abstract JDBC rows loader.

Constructor Summary

Constructors

Constructor	Description
AbstractJDBCRowsLoader()

Method Summary

Modifier and Type	Method	Description
protected abstract Object	getDate(ResultSet resultSet, int columnIndex)	Get date from result set.
Collection<MemoryQueryResultDataRow>	load(int columnCount, ResultSet resultSet)	Load rows.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.shardingsphere.spi.type.required.RequiredSPI

isDefault

Methods inherited from interface org.apache.shardingsphere.spi.type.typed.TypedSPI

getType, getTypeAliases

Constructor Details

AbstractJDBCRowsLoader

public AbstractJDBCRowsLoader()

Method Details

load

public Collection<MemoryQueryResultDataRow> load(int columnCount,
 ResultSet resultSet)
                                          throws SQLException

Description copied from interface: JDBCRowsLoader

Load rows.

Specified by:

load in interface JDBCRowsLoader

Parameters:

columnCount - column count

resultSet - result set of JDBC

Returns:

Query result data rows

Throws:

SQLException - SQL exception

getDate

protected abstract Object getDate(ResultSet resultSet,
 int columnIndex)
                           throws SQLException

Get date from result set.

Parameters:

resultSet - result set

columnIndex - column index

Returns:

date

Throws:

SQLException - sql exception