/*---------------- 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
53177 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.processing.raster.classification;
import java.util.List;
import org.deegree.processing.raster.DataMatrix;
/**
*
*
*
* @version $Revision: 1.2 $
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.2 $, $Date: 2006/08/17 12:20:37 $
*
* @since 2.0
*/
public abstract class AbstractClassifier {
private List<ClassificationRule> rules;
/**
*
* @param rules
*/
public AbstractClassifier( List<ClassificationRule> rules ) {
this.rules = rules;
}
/**
*
* @param data
*/
public abstract ClassificationResult classify( DataMatrix data ) throws ClassificationException;
/**
*
* @param vector
* @return
* @throws ClassificationException
*/
protected ClassificationRule findRule(double[] vector) throws ClassificationException {
for ( int i = 0; i < rules.size(); i++ ) {
if ( rules.get( i ).matches( vector ) ) {
return rules.get( i );
}
}
return null;
}
/**
*
* @param rules
*/
public void setRules( List<ClassificationRule> rules ) {
this.rules = rules;
}
/**
*
* @param rule
*/
public void addRule( ClassificationRule rule ) {
this.rules.add( rule );
}
/**
*
* @param name
*/
public ClassificationRule getRuleByClassId( int classId ) {
for ( int i = 0; i < rules.size(); i++ ) {
if ( rules.get( i ).getClassId() == classId ) {
return rules.get( i );
}
}
return null;
}
/**
*
* @param name
*/
public ClassificationRule removeRuleByClassId( int classId ) {
for ( int i = 0; i < rules.size(); i++ ) {
if ( rules.get( i ).getClassId() == classId ) {
return rules.remove( i );
}
}
return null;
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: AbstractClassifier.java,v $
Revision 1.2 2006/08/17 12:20:37 poth
implementation completed
Revision 1.1 2006/08/16 21:00:11 poth
initial check in
********************************************************************** */