org.jbpm.compiler.xml.processes.MilestoneNodeHandler Maven / Gradle / Ivy
/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jbpm.compiler.xml.processes;
import org.drools.compiler.compiler.xml.XmlDumper;
import org.drools.core.xml.ExtensibleXmlParser;
import org.jbpm.workflow.core.Node;
import org.jbpm.workflow.core.node.MilestoneNode;
import org.w3c.dom.Element;
import org.xml.sax.SAXException;
public class MilestoneNodeHandler extends AbstractNodeHandler {
protected Node createNode() {
return new MilestoneNode();
}
@SuppressWarnings("unchecked")
public Class generateNodeFor() {
return MilestoneNode.class;
}
public void handleNode(final Node node, final Element element, final String uri,
final String localName, final ExtensibleXmlParser parser)
throws SAXException {
super.handleNode(node, element, uri, localName, parser);
MilestoneNode milestoneNode = (MilestoneNode) node;
for (String eventType: milestoneNode.getActionTypes()) {
handleAction(milestoneNode, element, eventType);
}
}
public void writeNode(Node node, StringBuilder xmlDump, boolean includeMeta) {
MilestoneNode milestoneNode = (MilestoneNode) node;
writeNode("milestone", milestoneNode, xmlDump, includeMeta);
String constraint = milestoneNode.getConstraint();
if (constraint != null || milestoneNode.getTimers() != null || milestoneNode.containsActions()) {
xmlDump.append(">\n");
if (includeMeta) {
writeMetaData(milestoneNode, xmlDump);
}
if (constraint != null) {
xmlDump.append(" "
+ XmlDumper.replaceIllegalChars(constraint.trim()) + " " + EOL);
}
for (String eventType: milestoneNode.getActionTypes()) {
writeActions(eventType, milestoneNode.getActions(eventType), xmlDump);
}
writeTimers(milestoneNode.getTimers(), xmlDump);
endNode("milestone", xmlDump);
} else {
endNode(xmlDump);
}
}
}