| /* CurrentOperations.java -- |
| Copyright (C) 2005 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. */ |
| |
| |
| package org.omg.PortableInterceptor; |
| |
| import org.omg.CORBA.Any; |
| import org.omg.CORBA.BAD_INV_ORDER; |
| |
| /** |
| * Defines the operations, applicable to the portable interceptor Current. |
| * |
| * Portable Interceptors Current (also known as PICurrent) is a slot table. Each |
| * slot has an integer identifier, can hold a CORBA {@link Any} and is used by |
| * some service to transfer data between thread and request contexts. Each |
| * service which wishes to use PICurrent reserves a slot or slots at |
| * initialization time and uses those slots during the processing of requests |
| * and replies. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public interface CurrentOperations |
| extends org.omg.CORBA.CurrentOperations |
| { |
| /** |
| * Get data from the slot with the given slot_id. |
| * |
| * @param slot_id the slot slot_id. |
| * |
| * @return the Any that was stored in the slot. If the given slot has not been |
| * set, the returned Any contains a type code with a TCKind value of tk_null |
| * and has no value. |
| * |
| * @throws InvalidSlot for the unknown slot. |
| * @throws BAD_INV_ORDER minor 10 if called from the {@link ORBInitializer} |
| * methods. |
| */ |
| Any get_slot(int slot_id) throws InvalidSlot, BAD_INV_ORDER; |
| |
| /** |
| * Sets data for the slot with the given slot_id. |
| * |
| * @param slot_id the slot slot_id. |
| * |
| * @param data the Any that will be stored into the slot. |
| * |
| * @throws InvalidSlot for the unknown slot. |
| * @throws BAD_INV_ORDER minor 10 if called from the {@link ORBInitializer} |
| * methods. |
| * |
| */ |
| void set_slot(int slot_id, Any data) throws InvalidSlot, BAD_INV_ORDER; |
| } |