org.apache.shardingsphere.shardingproxy.backend.text.sctl.hint.internal

接口 HintCommandExecutor<T extends HintCommand>

所有已知实现类:

AbstractHintQueryExecutor, AbstractHintUpdateExecutor, HintAddDatabaseShardingValueExecutor, HintAddTableShardingValueExecutor, HintClearExecutor, HintErrorParameterExecutor, HintSetDatabaseShardingValueExecutor, HintSetMasterOnlyExecutor, HintShowStatusExecutor, HintShowTableStatusExecutor

public interface HintCommandExecutor<T extends HintCommand>

Hint command executor.

作者:

liya

方法概要

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

方法详细资料

execute

BackendResponse execute(T hintCommand)

Execute hint command.

参数:

hintCommand - hint 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