net.sf.jailer.ddl

Class DDLCreator

java.lang.Object

net.sf.jailer.ddl.DDLCreator

public class DDLCreator
extends java.lang.Object

Creates the DDL for the working-tables.

Author:

Ralf Wisser

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	lastDDL
static java.lang.String	uPK
static boolean	uPKWasTooLong

Constructor Summary

Constructors

Constructor and Description
DDLCreator(ExecutionContext executionContext) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	createDDL(DataModel datamodel, Session session, WorkingTableScope temporaryTableScope, RowIdSupport rowIdSupport, java.lang.String workingTableSchema) Creates the DDL for the working-tables.
boolean	createDDL(DataModel datamodel, Session session, WorkingTableScope temporaryTableScope, java.lang.String workingTableSchema) Creates the DDL for the working-tables.
boolean	createDDL(javax.sql.DataSource dataSource, DBMS dbms, WorkingTableScope temporaryTableScope, java.lang.String workingTableSchema) Creates the DDL for the working-tables.
void	createDDL(Session localSession, WorkingTableScope temporaryTableScope, java.lang.String workingTableSchema) Creates the DDL for the working-tables.
java.lang.String	getTableInConflict(javax.sql.DataSource dataSource, DBMS dbms) Checks for conflicts of existing tables and working-tables.
boolean	isUptodate(javax.sql.DataSource dataSource, DBMS dbms, boolean useRowId, boolean useRowIdsOnlyForTablesWithoutPK, java.lang.String workingTableSchema) Checks whether working-tables schema is up-to-date.
boolean	isUptodate(Session session, boolean useRowId, boolean useRowIdsOnlyForTablesWithoutPK, java.lang.String workingTableSchema) Checks whether working-tables schema is up-to-date.

Methods inherited from class java.lang.Object

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

Field Detail

uPKWasTooLong

public static volatile boolean uPKWasTooLong

uPK

public static volatile java.lang.String uPK

lastDDL

public static java.lang.String lastDDL

Constructor Detail

DDLCreator

public DDLCreator(ExecutionContext executionContext)

Constructor.

Parameters:

executionContext - the command line arguments

Method Detail

createDDL

public boolean createDDL(javax.sql.DataSource dataSource,
                         DBMS dbms,
                         WorkingTableScope temporaryTableScope,
                         java.lang.String workingTableSchema)
                  throws java.sql.SQLException,
                         java.io.FileNotFoundException,
                         java.io.IOException

Creates the DDL for the working-tables.

Throws:

java.sql.SQLException

java.io.FileNotFoundException

java.io.IOException

createDDL

public void createDDL(Session localSession,
                      WorkingTableScope temporaryTableScope,
                      java.lang.String workingTableSchema)
               throws java.io.FileNotFoundException,
                      java.io.IOException,
                      java.sql.SQLException

Creates the DDL for the working-tables.

Throws:

java.io.FileNotFoundException

java.io.IOException

java.sql.SQLException

createDDL

public boolean createDDL(DataModel datamodel,
                         Session session,
                         WorkingTableScope temporaryTableScope,
                         java.lang.String workingTableSchema)
                  throws java.io.FileNotFoundException,
                         java.io.IOException,
                         java.sql.SQLException

Creates the DDL for the working-tables.

Throws:

java.io.FileNotFoundException

java.io.IOException

java.sql.SQLException

createDDL

public boolean createDDL(DataModel datamodel,
                         Session session,
                         WorkingTableScope temporaryTableScope,
                         RowIdSupport rowIdSupport,
                         java.lang.String workingTableSchema)
                  throws java.io.FileNotFoundException,
                         java.io.IOException,
                         java.sql.SQLException

Creates the DDL for the working-tables.

Throws:

java.io.FileNotFoundException

java.io.IOException

java.sql.SQLException

isUptodate

public boolean isUptodate(javax.sql.DataSource dataSource,
                          DBMS dbms,
                          boolean useRowId,
                          boolean useRowIdsOnlyForTablesWithoutPK,
                          java.lang.String workingTableSchema)

Checks whether working-tables schema is up-to-date.

Parameters:

useRowId -

workingTableSchema -

Returns:

true if working-tables schema is up-to-date

isUptodate

public boolean isUptodate(Session session,
                          boolean useRowId,
                          boolean useRowIdsOnlyForTablesWithoutPK,
                          java.lang.String workingTableSchema)

Checks whether working-tables schema is up-to-date.

Parameters:

useRowId -

workingTableSchema -

Returns:

true if working-tables schema is up-to-date

getTableInConflict

public java.lang.String getTableInConflict(javax.sql.DataSource dataSource,
                                           DBMS dbms)

Checks for conflicts of existing tables and working-tables.

Returns:

name of table in conflict or null