/*
* 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;
import com.rapidminer.tools.Tools;
/**
* Will be thrown if an operator needs an input type which is not provided or
* gets the wrong input. Should be thrown during validation, usually in the
* method {@link OperatorChain#checkIO(Class[])}.
*
* @author Ingo Mierswa, Simon Fischer
* @version $Id: IllegalInputException.java,v 2.11 2006/03/21 15:35:42
* ingomierswa Exp $
*/
public class IllegalInputException extends Exception {
private static final long serialVersionUID = 7043386419256147253L;
private transient Operator operator;
public IllegalInputException(Operator operator, Operator innerOperator, Class clazz) {
super(operator.getName() + ": Inner operator " + innerOperator.getName() + " does not provide " + Tools.classNameWOPackage(clazz));
this.operator = operator;
}
public IllegalInputException(Operator operator, Class clazz) {
super(operator.getName() + ": Missing input: " + Tools.classNameWOPackage(clazz));
this.operator = operator;
}
public IllegalInputException(Operator operator, String msg) {
super(msg);
this.operator = operator;
}
public Operator getOperator() {
return operator;
}
}