001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/enterprise/control/RPCUtils.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: 53177 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: package org.deegree.enterprise.control;
044:
045: /**
046: *
047: *
048: *
049: * @version $Revision: 9338 $
050: * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
051: * @author last edited by: $Author: apoth $
052: *
053: * @version 1.0. $Revision: 9338 $, $Date: 2007-12-27 04:31:31 -0800 (Thu, 27 Dec 2007) $
054: *
055: * @since 2.0
056: */
057: public class RPCUtils {
058:
059: /**
060: * returns a named member value of the passed struct as string
061: *
062: * @param struct
063: * @param memberName
064: * @return a named member value of the passed struct as string
065: */
066: public static String getRpcPropertyAsString(RPCStruct struct,
067: String memberName) {
068: RPCMember mem = struct.getMember(memberName);
069: if (mem != null) {
070: return (String) mem.getValue();
071: }
072: return null;
073: }
074:
075: /**
076: * returns a named member value of the passed struct as integer
077: *
078: * @param struct
079: * @param memberName
080: * @return a named member value of the passed struct as integer
081: */
082: public static int getRpcPropertyAsInt(RPCStruct struct,
083: String memberName) {
084: RPCMember mem = struct.getMember(memberName);
085: if (mem != null) {
086: return (Integer) mem.getValue();
087: }
088: return Integer.MIN_VALUE;
089: }
090:
091: /**
092: * returns a named member value of the passed struct as integer
093: *
094: * @param struct
095: * @param memberName
096: * @return a named member value of the passed struct as integer
097: */
098: public static double getRpcPropertyAsDouble(RPCStruct struct,
099: String memberName) {
100: RPCMember mem = struct.getMember(memberName);
101: if (mem != null) {
102: return (Double) mem.getValue();
103: }
104: return Double.MIN_VALUE;
105: }
106:
107: }
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