/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.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.io.process.rules;
import com.rapidminer.io.process.XMLImporter;
import com.rapidminer.io.process.XMLTools;
import com.rapidminer.operator.ExecutionUnit;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.OperatorChain;
import com.rapidminer.operator.ports.metadata.CompatibilityLevel;
import com.rapidminer.tools.XMLException;
import org.w3c.dom.Element;
/**
* Wires all immediate children of an operator chain.
*
* @author Simon Fischer
*
*/
public class WireAllOperators extends AbstractParseRule {
private final int subprocess;
public WireAllOperators(String operatorTypeName, Element element) throws XMLException {
super(operatorTypeName, element);
subprocess = Integer.parseInt(XMLTools.getTagContents(element, "subprocess"));
}
@Override
protected String apply(final Operator operator, String operatorTypeName, XMLImporter importer) {
importer.doAfterAutoWire(new Runnable() {
@Override
public void run() {
OperatorChain chain = (OperatorChain) operator;
ExecutionUnit unit = chain.getSubprocess(subprocess);
for (Operator op : unit.getOperators()) {
unit.autoWireSingle(op, CompatibilityLevel.PRE_VERSION_5, true, true);
}
}
});
return null;
}
}