94 lines
3.9 KiB
Java
94 lines
3.9 KiB
Java
/* ServantActivatorOperations.java --
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package org.omg.PortableServer;
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/**
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* Defines the operations, applicable to the {@link ServantActivator}.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public interface ServantActivatorOperations
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extends ServantManagerOperations
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{
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/**
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* This method is invoked whenever a servant for an object is deactivated,
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* assuming the POA has the USE_SERVANT_MANAGER and RETAIN policies.
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*
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* @param Object_Id the Id of the object being deactivated.
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*
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* @param poa the POA in those scope the object was active.
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*
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* @param servant the servant, serving the object being deactivated.
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*
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* @param cleanup_in_progress if true, this method was called from due
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* deactivation or destruction operation. False indicates that the method
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* was called due other reasons.
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*
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* @param remaining_activations if true, at the invocation moment the
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* passed servant is also associated with other objects in the active
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* object map of the given POA.
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*/
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void etherealize(byte[] Object_Id, POA poa, Servant servant,
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boolean cleanup_in_progress, boolean remaining_activations
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);
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/**
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* This method is invoked whenever the POA receives a request for an
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* object that is not currently active, assuming the POA has the
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* USE_SERVANT_MANAGER and RETAIN policies. The user-supplied servant
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* manager is responsible for locating or creating an appropriate servant
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* that corresponds to the ObjectId value. The subsequent requests with
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* the same ObjectId value will be delivered directly to that servant
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* without invoking the servant manager.
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*
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* @param Object_Id the ObjectId value associated with the incoming request.
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* @param poa the POA in which the object is being activated.
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*
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* @return a servant that will be used to process the incoming request.
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*
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* @throws ForwardRequest if the activator decides to forward the request
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* to another object. The exception contains the object that should
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* handle this request. This object is usually remote, but can also
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* be local. The throws exception will forward all subsequent requests
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* till the new activation.
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*/
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Servant incarnate(byte[] Object_Id, POA poa)
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throws ForwardRequest;
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} |