Sequence of Events

The following image depicts the sequence of events when purging data models.

  1. At startup all TIBCO OPE instances register with the configuration service to receive model purge events.
  2. A purge web service is received by the Model Loading Engine micro service.
  3. Model Loading Engine purges the specified models from the object store.
  4. Model Loading Engine deletes the corresponding models from its in-memory data structures.
  5. A notification is send to service discovery and configuration system for this model purge event.
  6. All TIBCO OPE micro services listening for purge events are notified.

    TIBCO OPE micro service updates all the models in its own memory.