Class _ServantActivatorStub

java.lang.Object
org.omg.CORBA.portable.ObjectImpl
org.omg.PortableServer._ServantActivatorStub
All Implemented Interfaces:
Serializable, Object, IDLEntity, ServantActivator, ServantActivatorOperations, ServantManager, ServantManagerOperations

public class _ServantActivatorStub extends ObjectImpl implements ServantActivator
When the POA has the RETAIN policy it uses servant managers that are ServantActivators.
See Also:
  • Field Details

    • _opsClass

      public static final Class _opsClass
    • __ids

      private static String[] __ids
  • Constructor Details

    • _ServantActivatorStub

      public _ServantActivatorStub()
  • Method Details

    • incarnate

      public Servant incarnate(byte[] oid, POA adapter) throws ForwardRequest
      This operation is invoked by the POA whenever the POA receives a request for an object that is not currently active, assuming the POA has the USE_SERVANT_MANAGER and RETAIN policies.
      Specified by:
      incarnate in interface ServantActivatorOperations
      Parameters:
      oid - object Id associated with the object on the request was made.
      adapter - object reference for the POA in which the object is being activated.
      Returns:
      Servant corresponding to oid is created or located by the user supplied servant manager.
      Throws:
      ForwardRequest - to indicate to the ORB that it is responsible for delivering the current request and subsequent requests to the object denoted in the forward_reference member of the exception.
    • etherealize

      public void etherealize(byte[] oid, POA adapter, Servant serv, boolean cleanup_in_progress, boolean remaining_activations)
      This operation is invoked whenever a servant for an object is deactivated, assuming the POA has the USE_SERVANT_MANAGER and RETAIN policies.
      Specified by:
      etherealize in interface ServantActivatorOperations
      Parameters:
      oid - object Id associated with the object being deactivated.
      adapter - object reference for the POA in which the object was active.
      serv - contains reference to the servant associated with the object being deactivated.
      cleanup_in_progress - if TRUE indicates that destroy or deactivate is called with etherealize_objects param of TRUE. FALSE indicates that etherealize was called due to other reasons.
      remaining_activations - indicates whether the Servant Manager can destroy a servant. If set to TRUE, the Servant Manager should wait until all invocations in progress have completed.
    • _ids

      public String[] _ids()
      Description copied from class: ObjectImpl
      Retrieves a string array containing the repository identifiers supported by this ObjectImpl object. For example, for a stub, this method returns information about all the interfaces supported by the stub.
      Specified by:
      _ids in class ObjectImpl
      Returns:
      the array of all repository identifiers supported by this ObjectImpl instance
    • readObject

      private void readObject(ObjectInputStream s) throws IOException
      Throws:
      IOException
    • writeObject

      private void writeObject(ObjectOutputStream s) throws IOException
      Throws:
      IOException