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org.omg.PortableServer

Class _ServantActivatorStub

Implemented Interfaces:
IDLEntity, Object, Serializable, ServantActivator, ServantActivatorOperations, ServantManager, ServantManagerOperations
public class _ServantActivatorStub
extends ObjectImpl
implements ServantActivator, Serializable
This ServantActivator stub is an optional base for the servant activators. This stub cannot accept 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 _ids() method or want to keep default behavior during the incarnation or etherialization.

See Also:
Serialized Form

Method Summary

String[]
_ids()
Return the array of repository ids for this object.
void
etherealize(byte[] Object_id, POA poa, Servant servant, boolean cleanup, boolean remaining)
It is your responsibility to handle the etherialization event.
Servant
incarnate(byte[] Object_id, POA poa)
It is your responsibility to handle the incarnation event and supply the servant.

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, _ids, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _set_delegate, _set_policy_override, equals, toString

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

_ids

public String[] _ids()
Return the array of repository ids for this object.
Overrides:
_ids in interface ObjectImpl
Returns:
{ "IDL:omg.org/PortableServer/ServantActivator:2.3", "IDL:omg.org/PortableServer/ServantManager:1.0" }, always.

etherealize

public void etherealize(byte[] Object_id,
                        POA poa,
                        Servant servant,
                        boolean cleanup,
                        boolean remaining)
It is your responsibility to handle the etherialization event. Override this method if using the class. The default method does nothing.
Specified by:
etherealize in interface ServantActivatorOperations
See Also:
ServantActivatorOperations.incarnate(byte[],POA)

incarnate

public Servant incarnate(byte[] Object_id,
                         POA poa)
            throws ForwardRequest
It is your responsibility to handle the incarnation event and supply the servant. Override this method if using the class. The default method instructs POA that the servant cannot be provided by activator. The OBJ_ADAPTER exception will be thrown by POA, unless the servant is provided as one of the parameters in the activation method.
Specified by:
incarnate in interface ServantActivatorOperations
Throws:
ForwardRequest -
See Also:
ServantActivatorOperations.incarnate(byte[],POA)
_ServantActivatorStub.java -- Copyright (C) 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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