Relationship Restore Profile¶
The performance of programmatically reversing the latest soft-delete of an existing relationship instance.
The Open Metadata Repository Services (OMRS) interface for a metadata repository defines an optional method for reverting soft-deletes on relationship instances:
| Method | Description |
|---|---|
restoreRelationship |
reverts the last soft-delete that was made to a relationship |
Assertions
| ID | Description |
|---|---|
repository-relationship-restore-performance-restoreRelationship |
See (2) in detailed logic below. |
For every relationship type supported by the technology under test, this profile does the following (in order):
- Searches for
instancesPerTyperelationship GUIDs of that type that have been soft-deleted. (This usesfindRelationshipsByPropertywith a condition to limit to the statusDELETEDonly and its performance is recorded as part of the relationship search profile.) - For each of these relationship GUIDs,
restoreRelationshipis called to revert the soft-delete and make the relationship active again.
Example
So, for example, if the technology under test supports 50 relationship types, and the instancesPerType parameter is set to 100, then this profile will re-activate 50 (types) x 100 (instances per type) = 5000 relationships. (And it will run findRelationshipsByProperty 50 times.)
Raise an issue or comment below