[TAMAYA-190] Minimize the events module

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.2-incubating, 0.3-incubating
• Fix Version/s: 0.3-incubating
• Component/s: Extensions
• Flags: Important
• Assignee: Anatole Tresch
• Reporter: Anatole Tresch
• Created: 07/Nov/16 00:38
• Updated: 18/Sep/17 19:35
• Resolved: 07/Nov/16 00:46

Description

Minimize and simplify the functionality of the events module. The module should finally only contain the following functionality:

• Definitions for change events for configurations and property sources.
• a emchanism to compare configuration or property sources and create
  immutable snapshots of the instances.
• a mechanism to automatically collect all changes between two configuration snapshots.
• the possibility to publish change events, both in SE and CDI environments.
• the possibility to programmatically or by configuration add configuration event listeners.

All other functionality should be removed.

NOTE: This change will remove parts of the former API.