ISE Observation and Notification [Rosenblum, Wolf 97]
Attributes of ‘Internet-Scale’
- Geographical reach, autonomy, security, QoS
Lifecycle of an event
- Determination of which events shall be observable
- Expression of interest in an event or pattern
- Occurrence of an event
- Observation
- Relation of an event to a pattern of interest
- Notification to an application
- Receipt by the application
- Response of the application