tech.ydb.jdbc.context

Class BaseYdbExecutor

java.lang.Object

tech.ydb.jdbc.context.BaseYdbExecutor

All Implemented Interfaces:

YdbExecutor

Direct Known Subclasses:

QueryServiceExecutor, TableServiceExecutor

public abstract class BaseYdbExecutor
extends Object
implements YdbExecutor

Author:

Aleksandr Gorshenin

Constructor Summary

Constructors

Constructor and Description
BaseYdbExecutor(YdbContext ctx)

Method Summary

Modifier and Type	Method and Description
protected tech.ydb.table.Session	createNewTableSession(YdbValidator validator)
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)

Methods inherited from class java.lang.Object

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

Methods inherited from interface tech.ydb.jdbc.context.YdbExecutor

close, commit, ensureOpened, executeDataQuery, executeExplainQuery, isAutoCommit, isClosed, isInsideTransaction, isReadOnly, isValid, rollback, setAutoCommit, setReadOnly, setTransactionLevel, transactionLevel, txID

Constructor Detail

BaseYdbExecutor

public BaseYdbExecutor(YdbContext ctx)

Method Detail

createNewTableSession

protected tech.ydb.table.Session createNewTableSession(YdbValidator validator)
                                                throws SQLException

Throws:

SQLException

executeSchemeQuery

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

Specified by:

executeSchemeQuery in interface YdbExecutor

Throws:

SQLException

executeScanQuery

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

Specified by:

executeScanQuery in interface YdbExecutor

Throws:

SQLException