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ServantActivatorOperations.javaAPI DocJava SE 5 API2589Fri Aug 26 17:25:04 BST 2005org.omg.PortableServer

ServantActivatorOperations

public interface ServantActivatorOperations implements ServantManagerOperations
When the POA has the RETAIN policy it uses servant managers that are ServantActivators.

Fields Summary
Constructors Summary
Methods Summary
public voidetherealize(byte[] oid, org.omg.PortableServer.POA adapter, org.omg.PortableServer.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.

param
oid object Id associated with the object being deactivated.
param
adapter object reference for the POA in which the object was active.
param
serv contains reference to the servant associated with the object being deactivated.
param
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.
param
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.

public org.omg.PortableServer.Servantincarnate(byte[] oid, org.omg.PortableServer.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.

param
oid object Id associated with the object on the request was made.
param
adapter object reference for the POA in which the object is being activated.
return
Servant corresponding to oid is created or located by the user supplied servant manager.
exception
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.