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Diffstat (limited to 'libjava/classpath/java/rmi/activation/ActivationSystem.java')
| -rw-r--r-- | libjava/classpath/java/rmi/activation/ActivationSystem.java | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/libjava/classpath/java/rmi/activation/ActivationSystem.java b/libjava/classpath/java/rmi/activation/ActivationSystem.java deleted file mode 100644 index 090ce48..0000000 --- a/libjava/classpath/java/rmi/activation/ActivationSystem.java +++ /dev/null @@ -1,206 +0,0 @@ -/* ActivationSystem.java -- registers groups and objects to be activated. - Copyright (c) 1996, 1997, 1998, 1999, 2004, 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. */ - - -package java.rmi.activation; - -import java.rmi.Remote; -import java.rmi.RemoteException; - -/** - * <p> - * The ActivationSystem registers groups and activatable objects to be activated - * within those groups. The ActivationSystem cooperates with both the Activator, - * which activates objects registered via the ActivationSystem, and the - * ActivationMonitor, which obtains information about active and inactive - * objects and inactive groups. - * </p> - * <p> - * The activation system if frequently a remote object. As a security mean, all - * methods in this interface throw {@link java.rmi.AccessException} if called - * from the client that is not reside on the same host as the activation system. - * </p> - * @see ActivationGroup#getSystem() - */ -public interface ActivationSystem - extends Remote -{ - /** - * The port, used by the activation system. The value is equal to 1098 by - * default, but it can be changed by putting the system property - * . - */ - int SYSTEM_PORT = 1098; - - /** - * Registers the activation descriptor and creates (and returns) its - * activation identifier. The map entry (identifier to descriptor) is stored - * in the stable map and used when the {@link Activator} receives the request - * to activate the object. - * - * @param desc the activation descriptor to register. - * @return the created activation identifier that is mapped to the passed - * descriptor. - * @throws ActivationException if the registration fails (database update - * problems, etc). - * @throws UnknownGroupException the if group, specified in decriptor, is - * unknown. - * @throws RemoteException if the remote call fails. - */ - ActivationID registerObject(ActivationDesc desc) throws ActivationException, - UnknownGroupException, RemoteException; - - /** - * Removes the stored identifier-description map entry. The object will no - * longer be activable using the passed activation id - * - * @param id the activation id to remove - * @throws ActivationException if the entry removing operation failed - * (database update problems, etc) - * @throws UnknownObjectException if the passed id is not known to the system - * @throws RemoteException if the remote call fails - */ - void unregisterObject(ActivationID id) throws ActivationException, - UnknownObjectException, RemoteException; - - /** - * Register the new activation group. For instance, it can be one activation - * group per virtual machine. - * - * @param groupDesc the activation group descriptor. - * @return the created activation group ID for the activation group - * @throws ActivationException if the group registration fails - * @throws RemoteException if the remote call fails - */ - ActivationGroupID registerGroup(ActivationGroupDesc groupDesc) - throws ActivationException, RemoteException; - - /** - * This method is called from the {@link ActivationGroup} to inform the - * ActivatinSystem that the group is now active and there is the - * {@link ActivationInstantiator} for that group. This call is made internally - * from the {@link ActivationGroup#createGroup}. - * - * @param id the group id - * @param group the group activation instantiator - * @param incarnation the groups incarnatin number. - * @return the activation monitor that should be informed about the group - * state changes - * @throws UnknownGroupException if this group has not been registered - * @throws ActivationException if this group is already active - * @throws RemoteException if the remote call fails - */ - ActivationMonitor activeGroup(ActivationGroupID id, - ActivationInstantiator group, long incarnation) - throws UnknownGroupException, ActivationException, RemoteException; - - /** - * Removes the activation group with the given identifier. The group calls - * back, informing the activator about the shutdown. - * - * @param id the group activation id. - * @throws ActivationException if the database update fails - * @throws UnknownGroupException if such group is not registered - * @throws RemoteException if the remote call fails - */ - void unregisterGroup(ActivationGroupID id) throws ActivationException, - UnknownGroupException, RemoteException; - - /** - * Shutdown the activation system and all associated activation groups - * - * @throws RemoteException if the remote call fails - */ - void shutdown() throws RemoteException; - - /** - * Replace the activation descriptor for the object with the given activation - * id. - * - * @param id the activation id - * @param desc the new activation descriptor - * @return the previous activation descriptor for that object. - * @throws ActivationException if the database update fails - * @throws UnknownObjectException if the object with such id is not known - * @throws UnknownGroupException if the activation group (in desc) is not - * known. - * @throws RemoteException if the remote call fails - */ - ActivationDesc setActivationDesc(ActivationID id, ActivationDesc desc) - throws ActivationException, UnknownObjectException, - UnknownGroupException, RemoteException; - - /** - * Replaces the group descriptor for the group with the given group activation - * id. - * - * @param groupId the group id - * @param groupDesc the new group descriptor - * @return the previous group descriptor - * @throws ActivationException if the database update fails - * @throws UnknownGroupException if such group is not known - * @throws RemoteException if the remote call fails - */ - ActivationGroupDesc setActivationGroupDesc(ActivationGroupID groupId, - ActivationGroupDesc groupDesc) - throws ActivationException, UnknownGroupException, RemoteException; - - /** - * Get the activation descriptor for the object with the given activation id. - * - * @param id the object activation id - * @return the activation descriptor for that object - * @throws ActivationException if the database access fails - * @throws UnknownObjectException if this object is not known - * @throws RemoteException if the remote call fails - */ - ActivationDesc getActivationDesc(ActivationID id) throws ActivationException, - UnknownObjectException, RemoteException; - - /** - * Get the group descriptor for the group with the given id. - * - * @param groupId the group id - * @return the group descriptor - * @throws ActivationException if the database access fails - * @throws UnknownGroupException if the group with such id is not known - * @throws RemoteException if the remote call fails - */ - ActivationGroupDesc getActivationGroupDesc(ActivationGroupID groupId) - throws ActivationException, UnknownGroupException, RemoteException; -} |