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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/org/omg/PortableServer/portable | |
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Diffstat (limited to 'libjava/classpath/org/omg/PortableServer/portable')
-rw-r--r-- | libjava/classpath/org/omg/PortableServer/portable/Delegate.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/libjava/classpath/org/omg/PortableServer/portable/Delegate.java b/libjava/classpath/org/omg/PortableServer/portable/Delegate.java new file mode 100644 index 000000000..32697fdfb --- /dev/null +++ b/libjava/classpath/org/omg/PortableServer/portable/Delegate.java @@ -0,0 +1,112 @@ +/* DelegateOperations.java -- + Copyright (C) 2005, 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 org.omg.PortableServer.portable; + +import org.omg.CORBA.ORB; +import org.omg.PortableServer.POA; +import org.omg.PortableServer.Servant; + +/** + * Each {@link Servant} has an associated delegate, where the most of the calls + * are forwarded. The delegate is responsible for providing the actual + * functionality. This class is required to supports a conceptions of + * the CORBA 2.3.1 Servant. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public interface Delegate +{ + /** + * Returns the root POA of the ORB instance, associated with this servant. + * It is the same POA that would be returned by resolving the initial + * reference "RootPOA" for that orb. The default {@link Servant#_default_POA()} + * method forwards call to the delegate can be overridden to + * obtain the alternative default POA. + * + * @see ORB#resolve_initial_references + */ + POA default_POA(Servant a_servant); + + /** + * Get the interface repository defintion + * <code>InterfaceDef</code> for this Object. + */ + org.omg.CORBA.Object get_interface_def(Servant a_servant); + + /** + * Checks if the passed servant is an instance of the given CORBA IDL type. + * + * @param a_servant a servant to check. + * @param an_id a repository ID, representing an IDL type for that the + * servant must be checked. + * + * @return true if the servant is an instance of the given type, false + * otherwise. + */ + boolean is_a(Servant a_servant, String an_id); + + /** + * Determines if the server object for this reference has already + * been destroyed. + * + * @return true if the object has been destroyed, false otherwise. + */ + boolean non_existent(Servant a_servant); + + /** + * Return the invocation target object identifier as a byte array. + */ + byte[] object_id(Servant a_servant); + + /** + * Returns the ORB that is directly associated with the given servant. + */ + ORB orb(Servant a_servant); + + /** + * Get POA that is directly associated with the given servant. + */ + POA poa(Servant a_servant); + + /** + * Obtains the CORBA object reference that is an invocation target for the + * given servant. + */ + org.omg.CORBA.Object this_object(Servant a_servant); +} |