001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/enterprise/control/RPCMethodResponse.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Aennchenstr. 19
030 53115 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042
043 ---------------------------------------------------------------------------*/
044 package org.deegree.enterprise.control;
045
046 /**
047 * The class encapsulates the result to a RPC. This can be an object or an
048 * instance of <tt>RPCFault</tt> if an exception occured while performing a
049 * RPC
050 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
051 * @version $Revision: 9338 $ $Date: 2007-12-27 13:31:31 +0100 (Do, 27 Dez 2007) $
052 */
053
054 public class RPCMethodResponse {
055
056 private boolean fault_ = false;
057 private RPCParameter[] return_ = null;
058 private RPCFault fault = null;
059
060
061 RPCMethodResponse(RPCParameter[] return_) {
062 this.return_ = return_;
063 }
064
065 RPCMethodResponse(RPCFault fault) {
066 this.fault = fault;
067 fault_ = true;
068 }
069
070 /**
071 * returns true if the result contains a fault and not the expected data
072 *
073 * @return true if a fault occured
074 */
075 public boolean hasFault() {
076 return fault_;
077 }
078
079 /**
080 * returns the result of a method call as array of <tt>RPCParameter</tt>s
081 *
082 * @return result parameters
083 */
084 public RPCParameter[] getReturn() {
085 return return_;
086 }
087
088 /**
089 * returns the fault object if a fault occured while performing a RPC
090 *
091 * @return fault object
092 */
093 public RPCFault getFault() {
094 return fault;
095 }
096
097 }