org.apache.shardingsphere.shardingproxy.backend.text

接口 TextProtocolBackendHandler

所有已知实现类:

BroadcastBackendHandler, QueryBackendHandler, ShardingCTLExplainBackendHandler, ShardingCTLHintBackendHandler, ShardingCTLSetBackendHandler, ShardingCTLShowBackendHandler, ShowDatabasesBackendHandler, SkipBackendHandler, TransactionBackendHandler, UnicastBackendHandler, UseDatabaseBackendHandler

public interface TextProtocolBackendHandler

Text protocol backend handler.

作者:

zhangliang

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.

方法详细资料

execute

BackendResponse execute()

Execute command.

返回:

backend response

next

boolean next()
      throws SQLException

Goto next result value.

返回:

has more result value or not

抛出:

SQLException - SQL exception

getQueryData

QueryData getQueryData()
                throws SQLException

Get query data.

返回:

query data

抛出:

SQLException - SQL exception