Package org.nuiton.topia

Class TopiaContextFactory

java.lang.Object

org.nuiton.topia.TopiaContextFactory

public class TopiaContextFactory
extends Object

TODO-FD20100507 : Need javadoc + translate the one on methods. Created: 3 janv. 2006 21:19:37

Version:

$Id$

Author:

poussin <poussin@codelutin.com>, tchemit <tchemit@codelutin.com>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONFIG_BYTECODE_PROVIDER
static final String	CONFIG_CONNECTION_PROVIDER
static final String	CONFIG_CURRENT_SESSION_CONTEXT_CLASS
static final String	CONFIG_DEFAULT_SCHEMA
static final String	CONFIG_DIALECT
static final String	CONFIG_DRIVER
static final String	CONFIG_FORMAT_SQL
static final String	CONFIG_GENERATE_STATISTICS
static final String	CONFIG_HBM2DDL_AUTO
static final String	CONFIG_PASS
static final String	CONFIG_PERSISTENCE_CLASSES
static final String	CONFIG_PERSISTENCE_DIRECTORIES
static final String	CONFIG_PERSISTENCE_PROPERTIES_FILE
static final String	CONFIG_POOL_SIZE
static final String	CONFIG_SHOW_SQL
static final String	CONFIG_URL
static final String	CONFIG_USER
protected static Map<Properties,TopiaContext>	contextCache	Cache contenant tous les contexts deja créé.

Constructor Summary

Constructors

Constructor	Description
TopiaContextFactory()

Method Summary

Modifier and Type	Method	Description
static TopiaContext	getContext()	Utilise par defaut le fichier de propriete TopiaContextImpl.properties
static TopiaContext	getContext(Properties config)	Methode static permettant de recuperer un context.
static List<String>	getContextOpened()	Permet de connaitre la liste des contexts encore en memoire, utile pour du debuggage.
static void	removeContext(TopiaContext context)	Used when TopiaContext root is closed

Methods inherited from class java.lang.Object

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

Field Details

contextCache

protected static Map<Properties,TopiaContext> contextCache

Cache contenant tous les contexts deja créé.

CONFIG_DEFAULT_SCHEMA

public static final String CONFIG_DEFAULT_SCHEMA

See Also:

• Constant Field Values

CONFIG_USER

public static final String CONFIG_USER

See Also:

• Constant Field Values

CONFIG_PASS

public static final String CONFIG_PASS

See Also:

• Constant Field Values

CONFIG_DRIVER

public static final String CONFIG_DRIVER

See Also:

• Constant Field Values

CONFIG_DIALECT

public static final String CONFIG_DIALECT

See Also:

• Constant Field Values

CONFIG_CONNECTION_PROVIDER

public static final String CONFIG_CONNECTION_PROVIDER

See Also:

• Constant Field Values

CONFIG_BYTECODE_PROVIDER

public static final String CONFIG_BYTECODE_PROVIDER

See Also:

• Constant Field Values

CONFIG_CURRENT_SESSION_CONTEXT_CLASS

public static final String CONFIG_CURRENT_SESSION_CONTEXT_CLASS

See Also:

• Constant Field Values

CONFIG_GENERATE_STATISTICS

public static final String CONFIG_GENERATE_STATISTICS

See Also:

• Constant Field Values

CONFIG_FORMAT_SQL

public static final String CONFIG_FORMAT_SQL

See Also:

• Constant Field Values

CONFIG_HBM2DDL_AUTO

public static final String CONFIG_HBM2DDL_AUTO

See Also:

• Constant Field Values

CONFIG_POOL_SIZE

public static final String CONFIG_POOL_SIZE

See Also:

• Constant Field Values

CONFIG_SHOW_SQL

public static final String CONFIG_SHOW_SQL

See Also:

• Constant Field Values

CONFIG_URL

public static final String CONFIG_URL

See Also:

• Constant Field Values

CONFIG_PERSISTENCE_DIRECTORIES

public static final String CONFIG_PERSISTENCE_DIRECTORIES

See Also:

• Constant Field Values

CONFIG_PERSISTENCE_CLASSES

public static final String CONFIG_PERSISTENCE_CLASSES

See Also:

• Constant Field Values

CONFIG_PERSISTENCE_PROPERTIES_FILE

public static final String CONFIG_PERSISTENCE_PROPERTIES_FILE

See Also:

• Constant Field Values

Constructor Details

TopiaContextFactory

public TopiaContextFactory()

Method Details

getContextOpened

public static List<String> getContextOpened()

Permet de connaitre la liste des contexts encore en memoire, utile pour du debuggage.

Returns:

la liste des urls de connexion

removeContext

public static void removeContext(TopiaContext context)

Used when TopiaContext root is closed

Parameters:

context - closed

getContext

public static TopiaContext getContext()
                               throws TopiaNotFoundException

Utilise par defaut le fichier de propriete TopiaContextImpl.properties

Returns:

the context using the default configuration file

Throws:

TopiaNotFoundException - Si le fichier de configuration par defaut n'est pas retrouvé.

getContext

public static TopiaContext getContext(Properties config)
                               throws TopiaNotFoundException

Methode static permettant de recuperer un context. Si on donne plusieurs fois le meme objet config, on obtient la meme instance de TopiaContextImpl. Si le context qui devrait etre retourné est ferme, alors un nouveau est creer et retourné.

Parameters:

config - the configuration of the context

Returns:

Un TopiaContext ouvert

Throws:

TopiaNotFoundException - if any pb