001 //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_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 }