/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.operator.preprocessing.transformation;
import com.rapidminer.example.ExampleSet;
import com.rapidminer.operator.InputDescription;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.OperatorDescription;
/**
* @author Tobias Malbrecht
* @version $Id: ExampleSetTransformationOperator.java,v 1.2 2008/07/17 14:40:26 tobiasmalbrecht Exp $
*/
public abstract class ExampleSetTransformationOperator extends Operator {
public ExampleSetTransformationOperator(OperatorDescription description) {
super(description);
}
/** Indicates that the consumption of example sets can be user defined (default: no consumption). */
public InputDescription getInputDescription(Class cls) {
if (ExampleSet.class.isAssignableFrom(cls)) {
return new InputDescription(cls, false, true);
} else {
return super.getInputDescription(cls);
}
}
public Class<?>[] getInputClasses() {
return new Class[] { ExampleSet.class };
}
public Class<?>[] getOutputClasses() {
return new Class[] { ExampleSet.class };
}
}