/*---------------- 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.spatialschema;
import java.io.Serializable;
import org.deegree.model.crs.CoordinateSystem;
/**
* default implementation of the MultiPrimitive interface of
* package jago.model.
*
* <p>------------------------------------------------------------</p>
* @version 5.6.2001
* @author Andreas Poth
* <p>
*/
class MultiPrimitiveImpl extends AggregateImpl implements MultiPrimitive,
Serializable {
/** Use serialVersionUID for interoperability. */
private final static long serialVersionUID = 7228377539686274411L;
/**
* Creates a new MultiPrimitiveImpl object.
*
* @param crs
*/
public MultiPrimitiveImpl( CoordinateSystem crs ) {
super( crs );
}
/**
* merges this aggregation with another one
*
* @exception GeometryException will be thrown if the submitted
* isn't the same type as the recieving one.
*/
public void merge( Aggregate aggregate ) throws GeometryException {
if ( !( aggregate instanceof MultiPrimitive ) ) {
throw new GeometryException( "The submitted aggregation isn't a MultiPrimitive" );
}
super.merge( aggregate );
}
/**
* returns the Primitive at the submitted index.
*/
public Primitive getPrimitiveAt( int index ) {
return (Primitive)super.getObjectAt( index );
}
/**
* returns all Primitives as array
*/
public Primitive[] getAllPrimitives() {
Primitive[] gmos = new Primitive[this.getSize()];
return (Primitive[])aggregate.toArray( gmos );
}
protected void calculateParam() {
}
public int getCoordinateDimension() {
return -1;
}
public int getDimension() {
return 2;
}
} /* ********************************************************************
Changes to this class. What the people have been up to:
$Log: MultiPrimitiveImpl.java,v $
Revision 1.6 2006/07/12 14:46:15 poth
comment footer added
********************************************************************** */