Hook: Change global Logging Behavior

Requirement

The global logging behavior needs to be changed, e.g. if no logging is needed or logging of different events is to be done to different log files.

Method of Adaptation

Replace Feature

Level of Support

Parameter Pattern

HotSpot

Log management

Hooks used

Incorporate new Shop

Participants

Shop, NewShop

Changes

1. subclass NewShop of Shop.
2. NewShop.log overrides Shop.log implementing the behavior you need.
3. Incorporate new Shop [NewShop = NewShop].

Comments

• All logging is redirected to the Shop's log() method, unless you specify otherwise. The Shop normally delegates the logging to the global log file .