/*
* RapidMiner
*
* Copyright (C) 2001-2011 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.parameter;
import java.util.Collection;
/**
* A parameter type for regular expressions.
*
* @author Tobias Malbrecht
*/
public class ParameterTypeRegexp extends ParameterTypeString {
private static final long serialVersionUID = -4177652183651031337L;
public ParameterTypeRegexp(final String key, String description) {
this(key, description, true);
}
public ParameterTypeRegexp(final String key, String description, boolean optional) {
super(key, description, optional);
}
/**
* This constructer additionally specifies if this parameter type is expert. Please note that
* expert parameters are always optional!
*/
public ParameterTypeRegexp(final String key, String description, boolean optional, boolean expert) {
super(key, description, optional || expert);
setExpert(expert);
}
public ParameterTypeRegexp(final String key, String description, String defaultValue) {
super(key, description, defaultValue);
}
public Collection<String> getPreviewList() {
return null;
}
}