// $Header:
// /deegreerepository/deegree/src/org/deegree/model/filterencoding/capabilities/OperatorFactory.java,v
// 1.1 2005/03/04 16:33:07 mschneider Exp $
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.model.filterencoding.capabilities;
import org.deegree.ogcwebservices.getcapabilities.UnknownOperatorNameException;
public class OperatorFactory110 {
// comparison operators as defined in filterCapabilities.xsd (1.1.0)
public final static String LESS_THAN = "LessThan";
public final static String GREATER_THAN = "GreaterThan";
public final static String LESS_THAN_EQUAL_TO = "LessThanEqualTo";
public final static String GREATER_THAN_EQUAL_TO = "GreaterThanEqualTo";
public final static String EQUAL_TO = "EqualTo";
public final static String NOT_EQUAL_TO = "NotEqualTo";
public final static String LIKE = "Like";
public final static String BETWEEN = "Between";
public final static String NULL_CHECK = "NullCheck";
// spatial operators as defined in filterCapabilities.xsd (1.1.0)
public final static String BBOX = "BBOX";
public final static String EQUALS = "Equals";
public final static String DISJOINT = "Disjoint";
public final static String INTERSECTS = "Intersects";
public final static String TOUCHES = "Touches";
public final static String CROSSES = "Crosses";
public final static String WITHIN = "Within";
public final static String CONTAINS = "Contains";
public final static String OVERLAPS = "Overlaps";
public final static String BEYOND = "Beyond";
public final static String DWITHIN = "DWithin";
public static SpatialOperator createSpatialOperator(String name)
throws UnknownOperatorNameException {
if (name.equals(BBOX) || name.equals(EQUALS)
|| name.equals(DISJOINT)
|| name.equals(INTERSECTS)
|| name.equals(TOUCHES)
|| name.equals(CROSSES)
|| name.equals(WITHIN)
|| name.equals(CONTAINS)
|| name.equals(OVERLAPS)
|| name.equals(BEYOND)
|| name.equals(DWITHIN)) {
return new SpatialOperator(name, null);
}
throw new UnknownOperatorNameException(
"'"
+ name
+ "' is no valid spatial operator (according to filter encoding specification 1.1.0.).");
}
public static Operator createComparisonOperator(String name)
throws UnknownOperatorNameException {
if (name.equals(LESS_THAN) || name.equals(GREATER_THAN)
|| name.equals(LESS_THAN_EQUAL_TO) || name.equals(EQUAL_TO)
|| name.equals(LESS_THAN_EQUAL_TO)
|| name.equals(GREATER_THAN_EQUAL_TO) || name.equals(EQUAL_TO)
|| name.equals(NOT_EQUAL_TO) || name.equals(LIKE)
|| name.equals(BETWEEN) || name.equals(NULL_CHECK)) {
return new Operator(name);
}
throw new UnknownOperatorNameException(
"'"
+ name
+ "' is no valid comparison operator (according to filter encoding specification 1.1.0.).");
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: OperatorFactory110.java,v $
Revision 1.5 2006/07/12 14:46:16 poth
comment footer added
********************************************************************** */