org.apache.shardingsphere.shardingproxy.backend.communication.jdbc

类 JDBCDatabaseCommunicationEngine

java.lang.Object

org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine

所有已实现的接口:

DatabaseCommunicationEngine

public final class JDBCDatabaseCommunicationEngine
extends Object
implements DatabaseCommunicationEngine

Database access engine for JDBC.

作者:

zhaojun, zhangliang, panjuan, maxiaoguang

构造器概要

构造器

构造器和说明
JDBCDatabaseCommunicationEngine()

方法概要

限定符和类型	方法和说明
BackendResponse	execute() Execute command.
QueryData	getQueryData() Get query data.
boolean	next() Goto next result value.

从类继承的方法 java.lang.Object

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

构造器详细资料

JDBCDatabaseCommunicationEngine

public JDBCDatabaseCommunicationEngine()

方法详细资料

execute

public BackendResponse execute()

从接口复制的说明: DatabaseCommunicationEngine

Execute command.

指定者:

execute 在接口中 DatabaseCommunicationEngine

返回:

backend response

next

public boolean next()
             throws SQLException

从接口复制的说明: DatabaseCommunicationEngine

Goto next result value.

指定者:

next 在接口中 DatabaseCommunicationEngine

返回:

has more result value or not

抛出:

SQLException - SQL exception

getQueryData

public QueryData getQueryData()
                       throws SQLException

从接口复制的说明: DatabaseCommunicationEngine

Get query data.

指定者:

getQueryData 在接口中 DatabaseCommunicationEngine

返回:

query data

抛出:

SQLException - SQL exception