C# Class CAESDO.Recruitment.Data.NHibernateSessionManager

Handles creation and management of sessions and transactions. It is a singleton because building the initial session factory is very expensive. Inspiration for this class came from Chapter 8 of Hibernate in Action by Bauer and King. Although it is a sealed singleton you can use TypeMock (http://www.typemock.com) for more flexible testing.

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Private Properties

Свойство	Type	Description
GetSession	ISession
InitSessionFactory	void
IsInWebContext	bool
NHibernateSessionManager	System.Runtime.Remoting.Messaging

Méthodes publiques

Méthode	Description
BeginTransaction ( ) : void
CloseSession ( ) : void
CommitTransaction ( ) : void
EnsureFreshness ( object o ) : void	Make sure the object given is connected to the current session
GetSession ( ) : ISession
HasOpenTransaction ( ) : bool
RegisterInterceptor ( IInterceptor interceptor ) : void	Allows you to register an interceptor on a new session. This may not be called if there is already an open session attached to the HttpContext. If you have an interceptor to be used, modify the HttpModule to call this before calling BeginTransaction().
RollbackTransaction ( ) : void

Private Methods

Méthode	Description
GetSession ( IInterceptor interceptor ) : ISession	Gets a session with or without an interceptor. This method is not called directly; instead, it gets invoked from other public methods.
InitSessionFactory ( ) : void
IsInWebContext ( ) : bool
NHibernateSessionManager ( ) : System.Runtime.Remoting.Messaging	Initializes the NHibernate session factory upon instantiation.

Method Details

BeginTransaction() public méthode

public BeginTransaction ( ) : void
Résultat	void

CloseSession() public méthode

public CloseSession ( ) : void
Résultat	void

CommitTransaction() public méthode

public CommitTransaction ( ) : void
Résultat	void

EnsureFreshness() public méthode

Make sure the object given is connected to the current session

public EnsureFreshness ( object o ) : void
o	object	Mapped Object
Résultat	void

GetSession() public méthode

public GetSession ( ) : ISession
Résultat	ISession

HasOpenTransaction() public méthode

public HasOpenTransaction ( ) : bool
Résultat	bool

RegisterInterceptor() public méthode

Allows you to register an interceptor on a new session. This may not be called if there is already an open session attached to the HttpContext. If you have an interceptor to be used, modify the HttpModule to call this before calling BeginTransaction().

public RegisterInterceptor ( IInterceptor interceptor ) : void
interceptor	IInterceptor
Résultat	void

RollbackTransaction() public méthode

public RollbackTransaction ( ) : void
Résultat	void