Hi, I currently have the following usecase:
Service A depends on Service B Service B depends on 4x Service CService A may only become active when Service B has exactly 4x Service C, thus becoming active itself.
I'm using declarative services which only support 0-*, 1-*, 0-1 and exactly 1 dependencies between services.
One idea I came up with, was to count the C services in B's setC(C c) method and, on reaching the count of 4, setting a specific property on B (e.g. weirdUsecaseIsActive = true) and let A's reference to B filter with a corresponding target filter.
I know this sound like a dirty hack, but I did not found any better solutions.
Therefore, my questions are: 1) Is there a better solution for my usecase? 2) If not: How do I update properties of a service at runtime? Kind regards, Thomas
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