/*
* LikelihoodBenchmarkerParser.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.inferencexml.model;
import dr.inference.model.Likelihood;
import dr.inference.model.LikelihoodBenchmarker;
import dr.xml.*;
import java.util.ArrayList;
import java.util.List;
/**
*/
public class LikelihoodBenchmarkerParser extends AbstractXMLObjectParser {
public static final String BENCHMARKER = "benchmarker";
public String getParserName() {
return BENCHMARKER;
}
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
int iterationCount = 1000;
if (xo.hasAttribute("iterationCount")) {
iterationCount = xo.getIntegerAttribute("iterationCount");
}
List<Likelihood> likelihoods = new ArrayList<Likelihood>();
for (int i = 0; i < xo.getChildCount(); i++) {
Object xco = xo.getChild(i);
if (xco instanceof Likelihood) {
likelihoods.add((Likelihood) xco);
}
}
if (likelihoods.size() == 0) {
throw new XMLParseException("No likelihoods for benchmarking");
}
return new LikelihoodBenchmarker(likelihoods, iterationCount);
}
//************************************************************************
// AbstractXMLObjectParser implementation
//************************************************************************
public String getParserDescription() {
return "This element runs a benchmark on a series of likelihood calculators.";
}
public Class getReturnType() {
return Likelihood.class;
}
public XMLSyntaxRule[] getSyntaxRules() {
return rules;
}
private final XMLSyntaxRule[] rules = {
AttributeRule.newIntegerRule("iterationCount"),
new ElementRule(Likelihood.class, 1, Integer.MAX_VALUE)
};
}