Package com.sap.cds.feature.mt.lib.subscription

Class SqlOperations

java.lang.Object

com.sap.cds.feature.mt.lib.subscription.SqlOperations

Direct Known Subclasses:

SqlOperationsH2, SqlOperationsHana, SqlOperationsPostgreSQL, SqlOperationsSqLite

public abstract class SqlOperations
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected String	dummySelectStatement

Constructor Summary

Constructors

Constructor	Description
SqlOperations()

Method Summary

Modifier and Type	Method	Description
static SqlOperations	build(DbIdentifiers.DB db)
void	createSchema(String tenantId, Connection connection)
void	deleteSchema(String tenantId, Connection connection)
boolean	doesSchemaExist(String tenantId, Connection connection)
void	dummySelect(Connection connection)
List<String>	getAllSchemas(Connection connection)
protected String	getCreateSchemaStatement(String tenantId)
protected String	getDeleteSchemaStatement(String tenantId)
protected String	getDummySelect()
protected String	getSelectSchemaStatement()
boolean	isAuthenticationProblem(String sqlState)
void	setDummySelectStatement(String dummySelectStatement)

Methods inherited from class java.lang.Object

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

Field Details

dummySelectStatement

protected String dummySelectStatement

Constructor Details

SqlOperations

public SqlOperations()

Method Details

build

public static SqlOperations build(DbIdentifiers.DB db)
                           throws InternalError

Throws:

InternalError

createSchema

public void createSchema(String tenantId,
 Connection connection)
                  throws SQLException

Throws:

SQLException

deleteSchema

public void deleteSchema(String tenantId,
 Connection connection)
                  throws SQLException

Throws:

SQLException

doesSchemaExist

public boolean doesSchemaExist(String tenantId,
 Connection connection)
                        throws SQLException

Throws:

SQLException

getAllSchemas

public List<String> getAllSchemas(Connection connection)
                           throws SQLException

Throws:

SQLException

dummySelect

public void dummySelect(Connection connection)
                 throws SQLException

Throws:

SQLException

setDummySelectStatement

public void setDummySelectStatement(String dummySelectStatement)

isAuthenticationProblem

public boolean isAuthenticationProblem(String sqlState)

getCreateSchemaStatement

protected String getCreateSchemaStatement(String tenantId)
                                   throws ParameterError

Throws:

ParameterError

getDeleteSchemaStatement

protected String getDeleteSchemaStatement(String tenantId)
                                   throws ParameterError

Throws:

ParameterError

getSelectSchemaStatement

protected String getSelectSchemaStatement()

getDummySelect

protected String getDummySelect()