This method should not be overridden. A child implementation
can override the BeforeDelete/AfterDelete method to inject behaviors
and these will be called automatically by NHibernate during persistence
regardless of whether this Delete() instance method is called.
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2