Module Hierarchy

• NotificationFramework: The NotificationFramework is a python implementation of the "Observer" Design Pattern, allowing one-to-many dependency between objects even when they have no idea of who and where the other objects live.
  • log: Logging methods.
  • mems_lib: The code in this module is borrowed from the ZODB Programmer's Guide.
  • Notification: A Notification object is a message transmitted by the NotificationCenter.
  • NotificationCenter: NotificationCenter is the central object of the framework --full documentation is here.

Class Hierarchy

• NotificationFramework.Notification.Notification: Notification objects are generally encountered when supplied by the NotificationCenter to its listener's callback method.