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weblogic.management.provider.internal
Class ServerServiceDependencyAnalyzer

java.lang.Object
  weblogic.management.provider.internal.ServerServiceDependencyAnalyzer

@Service
@Singleton
public class ServerServiceDependencyAnalyzer

extends Object

Analyzes dependencies among server services, primarily to order them as HK2 will instantiate them. The orderedServerServices() method returns a list of server services classes in an order that respects their run levels and injections among them. This services uses the DiGraph class to create a directed graph. The graph contains a vertex for each run level, with an edge from each run level vertex to the next run level's vertex. We also create an edge from a run level's vertex to any service with that declared run level and from each such service to the next run level. We add an edge from the root to any service without a declared run level. For any service P injected into another service Q we create an edge from P's vertex to Q's. A breadth-first traversal of such a graph visits the server services by run level respecting inter-service injection.

Since:

12.2.1.0

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