Package org.nuxeo.runtime.model

Interface ComponentInstance

All Superinterfaces:
Adaptable, ComponentContext, Extensible
All Known Implementing Classes:
ComponentInstanceImpl
public interface ComponentInstance extends ComponentContext, Extensible, Adaptable
A component instance is a proxy to the component implementation object.

Component instance objects are created each time a component is activated, and destroyed at component deactivation.

Author:
Bogdan Stefanescu

  • Method Details

    • getInstance

      Object getInstance()
      Gets the actual component implementation instance.
      Returns:
      the component implementation instance

    • getName

      ComponentName getName()
      Gets the name of the component.
      Returns:
      the component name

    • getContext

      RuntimeContext getContext()
      Gets the runtime context attached to this instance.
      Returns:
      the runtime context

    • activate

      void activate()
      Activates the implementation instance.

    • start

      void start()
      Starts the implementation instance.
      Since:
      9.3

    • stop

      void stop() throws InterruptedException
      Stops the implementation instance.
      Throws:
      InterruptedException
      Since:
      9.3

    • deactivate

      void deactivate()
      Deactivates the implementation instance.

    • destroy

      void destroy()
      Destroys this instance.

    • getProvidedServiceNames

      String[] getProvidedServiceNames()
      Gets the list of provided services, or null if no service is provided.
      Returns:
      an array containing the service class names or null if no service is provided

    • getRegistrationInfo

      RegistrationInfo getRegistrationInfo()
      Gets the Registration Info
      Returns:
      the registration info
      Since:
      10.3