org.proteios.core
Class SchemaVersion

java.lang.Object
  org.proteios.core.SchemaVersion

public class SchemaVersion
extends Object

This class contains methods to get and set the schema version data in the database.

Version:

2.0

Author:

Olle

Last modified

$Date: 2007-02-06 10:14:33Z $

Constructor Summary

SchemaVersion()

Method Summary

static int	getApplicationBuild(org.hibernate.Session session) Get the current application build number as it is stored in the database.
static int	getSchemaVersion()
static int	getSchemaVersion(org.hibernate.Session session) Get the current schema version number as it is stored in the database.
static void	setSchemaVersion(org.hibernate.Session session, int schemaVersion) Update the database with a new schema version number.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaVersion

public SchemaVersion()

Method Detail

getApplicationBuild

public static int getApplicationBuild(org.hibernate.Session session)
                               throws BaseException

Get the current application build number as it is stored in the database.

Parameters:

session - org.hibernate.Session a Hibernate session to use for queries.

Returns:

int The application build number, or 0 if no application build is found

Throws:

BaseException

getSchemaVersion

public static int getSchemaVersion(org.hibernate.Session session)
                            throws BaseException

Get the current schema version number as it is stored in the database.

Parameters:

session - org.hibernate.Session a Hibernate session to use for queries.

Returns:

int The schema version number, or 0 if no schema version is found

Throws:

BaseException

getSchemaVersion

public static int getSchemaVersion()
                            throws BaseException

Throws:

BaseException

setSchemaVersion

public static void setSchemaVersion(org.hibernate.Session session,
                                    int schemaVersion)
                             throws BaseException

Update the database with a new schema version number. This method should be called from an open transaction.

Parameters:

session - org.hibernate.Session a Hibernate session to use for queries.

schemaVersion - int The new schema version number

Throws:

BaseException