    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/enterprise/control/RPCMethodResponse.java $
    002    /*----------------------------------------------------------------------------
    003     This file is part of deegree, http://deegree.org/
    004     Copyright (C) 2001-2009 by:
    005       Department of Geography, University of Bonn
    006     and
    007       lat/lon GmbH
    008
    009     This library is free software; you can redistribute it and/or modify it under
    010     the terms of the GNU Lesser General Public License as published by the Free
    011     Software Foundation; either version 2.1 of the License, or (at your option)
    012     any later version.
    013     This library is distributed in the hope that it will be useful, but WITHOUT
    014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
    016     details.
    017     You should have received a copy of the GNU Lesser General Public License
    018     along with this library; if not, write to the Free Software Foundation, Inc.,
    019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    020
    021     Contact information:
    022
    023     lat/lon GmbH
    024     Aennchenstr. 19, 53177 Bonn
    025     Germany
    026     http://lat-lon.de/
    027
    028     Department of Geography, University of Bonn
    029     Prof. Dr. Klaus Greve
    030     Postfach 1147, 53001 Bonn
    031     Germany
    032     http://www.geographie.uni-bonn.de/deegree/
    033
    034     e-mail: info@deegree.org
    035    ----------------------------------------------------------------------------*/
    036    package org.deegree.enterprise.control;
    037
    038    /**
    039     * The class encapsulates the result to a RPC. This can be an object or an instance of
    040     * <tt>RPCFault</tt> if an exception occured while performing a RPC
    041     *
    042     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
    043     * @version $Revision: 18195 $ $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
    044     */
    045
    046    public class RPCMethodResponse {
    047
    048        private boolean fault_ = false;
    049
    050        private RPCParameter[] return_ = null;
    051
    052        private RPCFault fault = null;
    053
    054        RPCMethodResponse( RPCParameter[] return_ ) {
    055            this.return_ = return_;
    056        }
    057
    058        RPCMethodResponse( RPCFault fault ) {
    059            this.fault = fault;
    060            fault_ = true;
    061        }
    062
    063        /**
    064         * returns true if the result contains a fault and not the expected data
    065         *
    066         * @return true if a fault occured
    067         */
    068        public boolean hasFault() {
    069            return fault_;
    070        }
    071
    072        /**
    073         * returns the result of a method call as array of <tt>RPCParameter</tt>s
    074         *
    075         * @return result parameters
    076         */
    077        public RPCParameter[] getReturn() {
    078            return return_;
    079        }
    080
    081        /**
    082         * returns the fault object if a fault occured while performing a RPC
    083         *
    084         * @return fault object
    085         */
    086        public RPCFault getFault() {
    087            return fault;
    088        }
    089
    090    }