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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/PortableInterceptor/ServerRequestInterceptorOperations.java | |
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Diffstat (limited to 'libjava/classpath/org/omg/PortableInterceptor/ServerRequestInterceptorOperations.java')
-rw-r--r-- | libjava/classpath/org/omg/PortableInterceptor/ServerRequestInterceptorOperations.java | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/libjava/classpath/org/omg/PortableInterceptor/ServerRequestInterceptorOperations.java b/libjava/classpath/org/omg/PortableInterceptor/ServerRequestInterceptorOperations.java new file mode 100644 index 000000000..e6af9503d --- /dev/null +++ b/libjava/classpath/org/omg/PortableInterceptor/ServerRequestInterceptorOperations.java @@ -0,0 +1,136 @@ +/* ServerRequestInterceptorOperations.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.SystemException; + + +/** + * Defines operations, applicable to the server side request interceptor. The + * operations are called by ORB at the appropriate interception points. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public interface ServerRequestInterceptorOperations + extends InterceptorOperations +{ + /** + * ORB calls this method before invoking the servant manager. Operation + * parameters are not available at this point. The interceptor has possibility + * to forward the request by throwing {@link ForwardRequest}. + * + * @throws SystemException if it does, the receive_request_service_contexts is + * not called for the subsequent interceptors, calling + * send_exception instead. The completion status of such exception + * must be COMPLETED_NO. + * @throws ForwardRequest to forward the invocation to another target. The + * receive_request_service_contexts is not called for the subsequent + * interceptors, calling send_other instead. + */ + void receive_request_service_contexts(ServerRequestInfo info) + throws ForwardRequest; + + /** + * ORB calls this method after all the information, including operation + * parameters, are available. The interceptor has possibility to forward the + * request by throwing {@link ForwardRequest}. + * + * @param info the object for accessing and manipulating the request + * information. + * + * @throws SystemException if it does, the receive_request is not called for + * the subsequent interceptors, calling send_exception instead. The completion + * status of such exception must be COMPLETED_NO. + * + * @throws ForwardRequest to forward the invocation to another target. The + * receive_request is not called for the subsequent interceptors, calling + * send_other instead. + */ + void receive_request(ServerRequestInfo info) throws ForwardRequest; + + /** + * ORB calls this method after the target operation has been invoked and + * before the reply is returned to the client. This interception point shall + * execute in the same thread as the target invocation. + * + * @param info the object for accessing and manipulating the request + * information. + * + * @throws SystemException if it does, the send_reply is not called for the + * subsequent interceptors, calling send_exception instead. The completion + * status of such exception must be COMPLETED_YES. + */ + void send_reply(ServerRequestInfo info); + + /** + * ORB calls this method if the exception has been throw during the request + * processing. The interceptor has possibility to forward the request by + * throwing {@link ForwardRequest}. + * + * @param info the object for accessing and manipulating the request + * information. + * + * @throws SystemException has the effect of changing the exception that + * successive interceptors receive on their calls to send_exception. If the + * original exception is a system exception, the completion_status of the new + * exception must match the exception being replaced. If the original + * exception is a user exception, then the completion_status of the new + * exception must be COMPLETED_YES. + * + * @throws ForwardRequest to forward the invocation to another target. The + * send_exception is not called for the subsequent interceptors, calling + * send_other instead. If the completion_status of the original exception is + * not a COMPLETED_NO, the ForwardRequest must not be raised. + */ + void send_exception(ServerRequestInfo info) throws ForwardRequest; + + /** + * ORB normally calls this method if the request has been forwarded. + * + * @param info the object for accessing and manipulating the request + * information. + * + * @throws SystemException if it does, the send_other is not called for the + * subsequent interceptors, calling send_exception instead. + * + * @throws ForwardRequest has the effect of changing the redirection that + * successive interceptors receive on their calls to send_other. + */ + void send_other(ServerRequestInfo info) throws ForwardRequest; +} |