/*
* ParameterChooserParser.java
*
* Copyright (c) 2002-2015 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST 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
* of the License, or (at your option) any later version.
*
* BEAST 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 BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.inference.model;
import dr.xml.*;
/**
* @author Joseph Heled
* Date: 4/09/2009
*/
public class ParameterChooserParser extends dr.xml.AbstractXMLObjectParser {
public static String VARIABLE_SELECTOR = "variableSelector";
public static String INDEX = "index";
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
String name = xo.getId();
final ValuesPool pool = (ValuesPool) xo.getChild(ValuesPool.class);
final int[] which = xo.getIntegerArrayAttribute(INDEX);
for( int w : which ) {
if( ! (0 <= w && w < pool.length()) ) {
throw new XMLParseException("index " + w + " out of range");
}
}
return new ParameterChooser(name, pool, which);
}
public XMLSyntaxRule[] getSyntaxRules() {
return new XMLSyntaxRule[] {
new ElementRule(ValuesPool.class,1,1),
AttributeRule.newIntegerArrayRule(INDEX, false),
};
}
public String getParserDescription() {
return "";
}
public Class getReturnType() {
return ParameterChooser.class;
}
public String getParserName() {
return VARIABLE_SELECTOR;
}
}