001 /* IORInterceptor_3_0Operations.java --
002 Copyright (C) 2005 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
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package org.omg.PortableInterceptor;
040
041 /**
042 * Defines the operations, applicable to the IORInterceptor_3_0.
043 *
044 * @since 1.5
045 *
046 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
047 */
048 public interface IORInterceptor_3_0Operations
049 extends IORInterceptorOperations
050 {
051 /**
052 * This method is invoked on all registered IORInterceptor_3_0 instances when
053 * the state of the adapter manager changes.
054 *
055 * @param adapterManagerId the Id of the adapter manager that has changed the
056 * state. The same value is returned by
057 * {@link IORInfoOperations#manager_id()}.
058 *
059 * @param adapterState the new state of the adapter manager, one of the
060 * {@link HOLDING#value}, {@link DISCARDING#value}, {@link INACTIVE#value}
061 * or {@link NON_EXISTENT#value}.
062 */
063 void adapter_manager_state_changed(int adapterManagerId, short adapterState);
064
065 /**
066 * Notifies the interceptor about the adapter state changes that are unrelated
067 * to adapter manager state changes. This method is invoked on all registered
068 * IORInterceptor_3_0 instances. The only currently possible change of state
069 * is when POA is destroyed. In this case, the method is invoked passing the
070 * single element array witn the reference template of the POA being destroyed
071 * and the {@link NON_EXISTENT#value} state.
072 *
073 * @param adapters identifies the object adapters that have changed they
074 * state.
075 * @param adaptersState the new state of the adapters, one of the
076 * {@link HOLDING#value}, {@link DISCARDING#value}, {@link INACTIVE#value}
077 * or {@link NON_EXISTENT#value}.
078 */
079 void adapter_state_changed(ObjectReferenceTemplate[] adapters,
080 short adaptersState);
081
082 /**
083 * This metod is invoked after the
084 * {@link IORInterceptorOperations#establish_components} have been called on
085 * all registered interceptor instances. At this stage, it is possible to set
086 * the object reference factory using
087 * {@link IORInfo#current_factory(ObjectReferenceFactory )}.
088 */
089 void components_established(IORInfo info);
090 }