Update response status codes and handling for names and structures.
Update integration tests.

Update schemas and json handling for structures with content more closely suited for operations.
Update api, controller, service, validation, integration tests.

Update schemas and json handling for names with content more closely suited for operations.
Update api, controller, service, validation, integration tests.

Refactor to reduce complexity and have uniform handling of enums.

Fix bug for create name after approve create for system structure-
Name to be created after create approve, not after update approve, delete approve.

Fix bug for is legacy name.
Updates in checks if structure entries are available.

Update unit test for legacy name.

Fix issue for retrieve by name/uuid. Uuid with valid format but non-existing.
Fix issue for retrieve structure by parent uuid. No parent uuid for system group, discipline.
Add url encoding by default for integration tests.
Add and update integration tests for names and structures.

Use parameters one-by-one instead of arrays.
Purpose to improve usability.

Update test utility methods including order of parameters.
Refactor integration tests.

Refactor integration tests.
Allow for test of array of objects.

Declarations should use Java collection interfaces such as "List" rather than specific implementation classes such as "LinkedList"
Empty statements should be removed
JUnit assertTrue/assertFalse should be simplified to the corresponding dedicated assertion
JUnit5 test classes and methods should have default package visibility
Methods and field names should not be the same or differ only by capitalization
Nested "enum"s should not be declared static

Update REST API with response codes for endpoints.
Set http status codes corresponding to exceptions.

Rename package for beans.
Remove unused beans.

Purpose of Naming to (default) show valid entries.
Therefore exclude some values unless history requested.
Make sure to not exclude present and future values.

Change mnemonic path for structure elements to
system group, system, system + subsystem

Change name element to refer to parentsystemstructure and parentdevicestructure (uuid)
instead of system group, system, subsystem, device type (uuid).
For system structure, change 3 fields to 1 field (system group, system, subsystem to parent system structure).
For device structure, change 1 field  to 1 field (device type to parent device structure).

Purpose to improve clarity and prepare for easier testing of REST API.

Correct docker integration tests for structures for delete approve.
Refactor docker integration tests.