| /* 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; |
| |
| |
| /** |
| * 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; |
| } |