tech.ydb.jdbc.context

Interface YdbExecutor

All Known Implementing Classes:

BaseYdbExecutor, QueryServiceExecutor, TableServiceExecutor

public interface YdbExecutor

Author:

Aleksandr Gorshenin

Method Summary

Modifier and Type	Method and Description
void	close()
void	commit(YdbContext ctx, YdbValidator validator)
default void	ensureOpened()
List<tech.ydb.table.result.ResultSetReader>	executeDataQuery(YdbContext ctx, YdbValidator validator, String yql, long timeout, boolean poolable, tech.ydb.table.query.Params params)
ExplainedQuery	executeExplainQuery(YdbContext ctx, YdbValidator validator, String yql)
tech.ydb.table.result.ResultSetReader	executeScanQuery(YdbContext ctx, YdbValidator validator, String yql, tech.ydb.table.query.Params params)
void	executeSchemeQuery(YdbContext ctx, YdbValidator validator, String yql)
boolean	isAutoCommit()
boolean	isClosed()
boolean	isInsideTransaction()
boolean	isReadOnly()
boolean	isValid(YdbValidator validator, int timeout)
void	rollback(YdbContext ctx, YdbValidator validator)
void	setAutoCommit(boolean autoCommit)
void	setReadOnly(boolean readOnly)
void	setTransactionLevel(int level)
int	transactionLevel()
String	txID()

Method Detail

ensureOpened

default void ensureOpened()
                   throws SQLException

Throws:

SQLException

isClosed

boolean isClosed()

txID

String txID()

transactionLevel

int transactionLevel()
              throws SQLException

Throws:

SQLException

isInsideTransaction

boolean isInsideTransaction()
                     throws SQLException

Throws:

SQLException

isAutoCommit

boolean isAutoCommit()
              throws SQLException

Throws:

SQLException

isReadOnly

boolean isReadOnly()
            throws SQLException

Throws:

SQLException

setTransactionLevel

void setTransactionLevel(int level)
                  throws SQLException

Throws:

SQLException

setReadOnly

void setReadOnly(boolean readOnly)
          throws SQLException

Throws:

SQLException

setAutoCommit

void setAutoCommit(boolean autoCommit)
            throws SQLException

Throws:

SQLException

executeSchemeQuery

void executeSchemeQuery(YdbContext ctx,
                        YdbValidator validator,
                        String yql)
                 throws SQLException

Throws:

SQLException

executeDataQuery

List<tech.ydb.table.result.ResultSetReader> executeDataQuery(YdbContext ctx,
                                                             YdbValidator validator,
                                                             String yql,
                                                             long timeout,
                                                             boolean poolable,
                                                             tech.ydb.table.query.Params params)
                                                      throws SQLException

Throws:

SQLException

executeScanQuery

tech.ydb.table.result.ResultSetReader executeScanQuery(YdbContext ctx,
                                                       YdbValidator validator,
                                                       String yql,
                                                       tech.ydb.table.query.Params params)
                                                throws SQLException

Throws:

SQLException

executeExplainQuery

ExplainedQuery executeExplainQuery(YdbContext ctx,
                                   YdbValidator validator,
                                   String yql)
                            throws SQLException

Throws:

SQLException

commit

void commit(YdbContext ctx,
            YdbValidator validator)
     throws SQLException

Throws:

SQLException

rollback

void rollback(YdbContext ctx,
              YdbValidator validator)
       throws SQLException

Throws:

SQLException

isValid

boolean isValid(YdbValidator validator,
                int timeout)
         throws SQLException

Throws:

SQLException

close

void close()