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

类 AbstractJDBCRowsLoader

java.lang.Object

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

所有已实现的接口:

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

直接已知子类:

DefaultRowsLoader, MySQLRowsLoader

public abstract class AbstractJDBCRowsLoader
extends Object
implements JDBCRowsLoader

Abstract JDBC rows loader.

构造器概要

构造器

构造器和说明
AbstractJDBCRowsLoader()

方法概要

限定符和类型	方法和说明
protected abstract Object	getDate(ResultSet resultSet, int columnIndex) Get date from result set.
Collection<MemoryQueryResultDataRow>	load(int columnCount, ResultSet resultSet) Load rows.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getType, getTypeAliases

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.required.RequiredSPI

isDefault

构造器详细资料

AbstractJDBCRowsLoader

public AbstractJDBCRowsLoader()

方法详细资料

load

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

从接口复制的说明: JDBCRowsLoader

Load rows.

指定者:

load 在接口中 JDBCRowsLoader

参数:

columnCount - column count

resultSet - result set of JDBC

返回:

Query result data rows

抛出:

SQLException - SQL exception

getDate

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

Get date from result set.

参数:

resultSet - result set

columnIndex - column index

返回:

date

抛出:

SQLException - sql exception