001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/model/spatialschema/MultiCurve.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
037 package org.deegree.model.spatialschema;
038
039 /**
040 *
041 * The interface defines the access to a aggregations of <tt>Curve</tt> objects.
042 *
043 * <p>
044 * -----------------------------------------------------
045 * </p>
046 *
047 * @author Andreas Poth
048 * @version $Revision: 18195 $ $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
049 * <p>
050 */
051 public interface MultiCurve extends MultiPrimitive {
052 /**
053 * adds a Curve to the aggregation
054 *
055 * @param curve
056 * to add.
057 */
058 public void addCurve( Curve curve );
059
060 /**
061 * inserts a Curve in the aggregation. all elements with an index equal or larger index will be moved. if index is
062 * larger then getSize() - 1 or smaller then 0 or curve equals null an exception will be thrown.
063 *
064 * @param curve
065 * Curve to insert.
066 * @param index
067 * position where to insert the new Curve
068 * @throws GeometryException
069 */
070 public void insertCurveAt( Curve curve, int index )
071 throws GeometryException;
072
073 /**
074 * sets the submitted Curve at the submitted index. the element at the position <code>index</code> will be
075 * removed. if index is larger then getSize() - 1 or smaller then 0 or curve equals null an exception will be
076 * thrown.
077 *
078 * @param curve
079 * Curve to set.
080 * @param index
081 * position where to set the new Curve
082 * @throws GeometryException
083 */
084 public void setCurveAt( Curve curve, int index )
085 throws GeometryException;
086
087 /**
088 * removes the submitted Curve from the aggregation
089 *
090 * @param curve
091 *
092 * @return the removed Curve
093 */
094 public Curve removeCurve( Curve curve );
095
096 /**
097 * removes the Curve at the submitted index from the aggregation. if index is larger then getSize() - 1 or smaller
098 * then 0 an exception will be thrown.
099 *
100 * @param index
101 *
102 * @return the removed Curve
103 * @throws GeometryException
104 */
105 public Curve removeCurveAt( int index )
106 throws GeometryException;
107
108 /**
109 * @param index
110 * @return the Curve at the submitted index. if index is larger then getSize() - 1 or smaller then 0 an exception
111 * will be thrown.
112 */
113 public Curve getCurveAt( int index );
114
115 /**
116 * @return all Curves as array
117 */
118 public Curve[] getAllCurves();
119
120 }