Package com.framed.core.spi

Interface DeploymentValidator

All Known Implementing Classes:
ARN
public interface DeploymentValidator
Extension point invoked once after all services have been instantiated, allowing domain modules to validate the deployed topology (e.g. checking that a network of services satisfies structural constraints) without the orchestrator depending on any domain type.

Implementations are discovered at runtime via ServiceLoader, so a provider must declare itself in META-INF/services/com.framed.core.spi.DeploymentValidator and expose a public no-argument constructor.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    validate(Collection<Service> services)
    Validates the set of instantiated services.

  • Method Details

    • validate

      void validate(Collection<Service> services)
      Validates the set of instantiated services. Implementations should inspect only the services they care about (typically via instanceof) and ignore the rest.
      Parameters:
      services - all services instantiated by the orchestrator
      Throws:
      IllegalArgumentException - if the deployed topology is invalid