feat(application): servers don't have access on AdHocModule anymore

[kschrab]

Description

• Major refactoring of operating system interface hierarchy with a clear definition of which modules are available via additional interfaces.
• An OperatingSystem itself is not "owner" of a module anymore (but the implementing simulation unit is). Instead the specific OperatingSystem defines which modules it provides, by defining additional interfaces CommunicativeCell, Perceptive, Navigable and so on.
• AbstractSimulationUnit still implements and provides functionality a specific unit not necessarily needs, e.g., the AbstractSimulationUnit provides an AdhocModule, even if the implementing ServerSimulationUnit does not need such. Still, a server application can not access the AdhocModule anymore due to the clear definition of the OperatingSystem interfaces.
• Moved navigation package inside simulation package alongside perception and communication.

Issue(s) related to this PR

• Resolves issue # / internal issue

Affected parts of the online documentation

Changes in the documentation required?

No, Names of OperatingSystems are kept

Definition of Done

Prerequisites

• [x] You have read CONTRIBUTING.md carefully.
• [x] You have signed the Contributor License Agreement.
• [x] Your GitHub user id is linked with your Eclipse Account.

Required

• [x] The title of this merge request follows the scheme type(scope): description (in the style of Conventional Commits)
• [x] You have assigned a suitable label to this pull request (e.g., enhancement, or bugfix)
• [x] origin/main has been merged into your Fork.
• [x] Coding guidelines have been followed (see CONTRIBUTING.md).
• [x] All checks on GitHub pass.
• [x] All tests on Jenkins pass.

Requested (can be enforced by maintainers)

• [ ] New functionality is covered by unit tests or integration tests. Code coverage must not decrease.
• [ ] If a bug has been fixed, a new unit test has been written (beforehand) to prove misbehavior
• [x] There are no new SpotBugs warnings.

Special notes to reviewer

[kschrab]

In my initial suggestion for naming interfaces to declare functionality for the OperatingSystem I used adjectives, as it felt very suitable here and also complies with this suggestion here: https://www.baeldung.com/java-interface-naming-conventions (use adjectives for Interfaces as capabilities)

Googles style does not really care if Interfaces should be adjectives or nouns (allows both).

Therefore we just can/should decide which we use, but it should be consistent within the package (no mix of adjectives/nouns).

This MR (adjectives)	Other Suggestions (Nouns)
AdHocCommunicative	AdHocCommunicator
CellCommunicative	CellCommunicator
Locatable	Localizable (adjective) SelfLocator
Navigable Navigational	Navigator
Perceptive	Perceiver
Routable RouteCalculable	Router (meh) ?

[schwepmo]

In my initial suggestion for naming interfaces to declare functionality for the OperatingSystem I used adjectives, as it felt very suitable here and also complies with this suggestion here: https://www.baeldung.com/java-interface-naming-conventions (use adjectives for Interfaces as capabilities)

Googles style does not really care if Interfaces should be adjectives or nouns (allows both).

Therefore we just can/should decide which we use, but it should be consistent within the package (no mix of adjectives/nouns). This MR (adjectives) Other Suggestions (Nouns) AdHocCommunicative AdHocCommunicator CellCommunicative CellCommunicator Locatable Localizable (adjective) SelfLocator Navigable Navigator Perceptive Perceiver Routable Router (meh) ?

I agree with the general naming schema of using adjectives for the description of interfaces. However, in this case it is not really about adding "attributes" to an object but rather enabling the access to additional capabilities. I.e., the ServerOperatingSystem itself is not routable but rather is able to route others.

Thinking about this just now, this logic really only applies to the Routable interface. Maybe also RouteCalculator would be an alternative.

Further suggestions:

• Navigable -> Navigational
  • "Navigable" typically refers to something, such as a waterway, that can be navigated.
  • "Navigational" relates to the process or practice of navigation.

@rprotzmann should definitely comment on this issue