Java™ Platform
Standard Ed. 6

org.omg.PortableServer
Class _ServantActivatorStub

java.lang.Object
  extended by org.omg.CORBA.portable.ObjectImpl
      extended by 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.


Field Summary
static Class _opsClass
           
 
Constructor Summary
_ServantActivatorStub()
           
 
Method Summary
 String[] _ids()
          Retrieves a string array containing the repository identifiers supported by this ObjectImpl object.
 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.
 Servant incarnate(byte[] oid, POA adapter)
          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.
 
Methods inherited from class org.omg.CORBA.portable.ObjectImpl
_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override, equals, hashCode, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.omg.CORBA.Object
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override
 

Field Detail

_opsClass

public static final Class _opsClass
Constructor Detail

_ServantActivatorStub

public _ServantActivatorStub()
Method Detail

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

Java™ Platform
Standard Ed. 6

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