org.omg.PortableServer
public abstract class ServantActivatorPOA extends Servant implements InvokeHandler, ServantActivatorOperations
This ServantActivator stub is an optional base for the servant activators. This stub cannot serve remote invocations, as methods in ServantActivatorOperations take POA as one of parameters. Both JDK 1.5 API and OMG specifies that POA is a local object that must not be transferred to the remote invocation target.
You do not need to derive your servant activator from this stub,
it is enough to implement the ServantActivator interface.
But you may choose to do this if you need the functional
(POA, byte[])
method or want to keep default
behavior during the incarnation or etherialization.
Method Summary | |
---|---|
String[] | _all_interfaces(POA poa, byte[] Object_Id)
Returns an array of interfaces, supported by the servant activator. |
OutputStream | _invoke(String method, InputStream input, ResponseHandler handler)
Our implementation will not call this method. |
ServantActivator | _this()
Return the complete instance of the servant activator, based on
the current class (ServantActivatorPOA or derived). |
ServantActivator | _this(ORB orb)
Return the complete instance of the servant activator, based on
the current class (ServantActivatorPOA or derived). |