/*
* HiddenLinkageLoggerParser.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.evomodelxml.tree;
import java.io.PrintWriter;
import dr.evomodel.tree.HiddenLinkageLogger;
import dr.evomodel.tree.HiddenLinkageModel;
import dr.inference.loggers.LogFormatter;
import dr.inference.loggers.TabDelimitedFormatter;
import dr.inferencexml.loggers.LoggerParser;
import dr.xml.AttributeRule;
import dr.xml.ElementRule;
import dr.xml.StringAttributeRule;
import dr.xml.XMLObject;
import dr.xml.XMLParseException;
import dr.xml.XMLSyntaxRule;
/**
* @author Aaron Darling
*/
public class HiddenLinkageLoggerParser extends LoggerParser {
public static final String LOG_HIDDEN_LINKAGE = "logHiddenLinkage";
public String getParserName() {
return LOG_HIDDEN_LINKAGE;
}
/**
* @return an object based on the XML element it was passed.
*/
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
HiddenLinkageModel hlm = (HiddenLinkageModel)xo.getChild(HiddenLinkageModel.class);
// logEvery of zero only displays at the end
final int logEvery = xo.getAttribute(LOG_EVERY, 0);
final PrintWriter pw = getLogFile(xo, getParserName());
final LogFormatter formatter = new TabDelimitedFormatter(pw);
return new HiddenLinkageLogger(hlm, formatter, logEvery);
}
public String getParserDescription() {
return "Logs a linkage groups for metagenomic reads to a file";
}
public Class getReturnType() {
return HiddenLinkageLogger.class;
}
public XMLSyntaxRule[] getSyntaxRules() {
return rules;
}
private final XMLSyntaxRule[] rules = {
AttributeRule.newIntegerRule(LOG_EVERY, true),
new StringAttributeRule(FILE_NAME,
"The name of the file to send log output to. " +
"If no file name is specified then log is sent to standard output", true),
new ElementRule(HiddenLinkageModel.class, "The linkage model which is to be logged"),
};
}