001 /* AdapterActivatorOperations.java --
002 Copyright (C) 2005, 2006 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
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013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
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019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
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036 exception statement from your version. */
037
038
039 package org.omg.PortableServer;
040
041 import org.omg.CORBA.OBJECT_NOT_EXIST;
042
043
044 /**
045 * Defines the operations, applicable to the AdapterActivator.
046 *
047 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
048 */
049 public interface AdapterActivatorOperations
050 {
051 /**
052 * This method is invoked when the ORB receives a request for an object
053 * reference that identifies a non-existing target POA, to create it.
054 * The ORB invokes this operation once for each POA that must be created
055 * in order for the target POA to exist. The process remebers creating a
056 * nested folder structure, starting from the ancestor POA closest to the
057 * root POA. The operation is invoked on the adapter activator of
058 * POA that is the parent of the POA that needs to be created.
059 *
060 * @param parent the parent POA, for that the child POA must be created.
061 * @param child_name the name of the child POA that must be created.
062 *
063 * @return true if the operation has successfully created the needed POA,
064 * false that POA cannot be created. In this case, the client will receive
065 * the remote exception ({@link OBJECT_NOT_EXIST}, minor code 2).
066 */
067 boolean unknown_adapter(POA parent, String child_name);
068 }