Package org.jbpm.workflow.core.node

Examples of org.jbpm.workflow.core.node.FaultNode

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        process.addNode(new TimerNode());
        process.addNode(new HumanTaskNode());
        process.addNode(new ForEachNode());
        process.addNode(new CompositeContextNode());
        process.addNode(new EventNode());
        process.addNode(new FaultNode());
        process.addNode(new StateNode());
        process.addNode(new DynamicNode());
       
        String xml = XmlRuleFlowProcessDumper.INSTANCE.dump(process, false);
        if (xml == null) {
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        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        ruleSetNode.addTimer(timer, action);
        process.addNode(ruleSetNode);
       
        FaultNode faultNode = new FaultNode();
        faultNode.setName("action");
        faultNode.setMetaData("x", 1);
        faultNode.setMetaData("y", 2);
        faultNode.setMetaData("width", 3);
        faultNode.setMetaData("height", 4);
        faultNode.setFaultName("faultName");
        faultNode.setFaultVariable("faultVariable");
        process.addNode(faultNode);
       
        Split split = new Split();
        split.setName("split");
        split.setMetaData("x", 1);
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import org.xml.sax.SAXException;

public class FaultNodeHandler extends AbstractNodeHandler {

    protected Node createNode() {
        return new FaultNode();
    }
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    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);
        FaultNode faultNode = (FaultNode) node;
        String faultName = element.getAttribute("faultName");
        if (faultName != null && faultName.length() != 0 ) {
            faultNode.setFaultName(faultName);
        }
        String faultVariable = element.getAttribute("faultVariable");
        if (faultVariable != null && !"".equals(faultVariable) ) {
            faultNode.setFaultVariable(faultVariable);
        }
    }
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    public Class generateNodeFor() {
        return FaultNode.class;
    }

  public void writeNode(Node node, StringBuilder xmlDump, boolean includeMeta) {
    FaultNode faultNode = (FaultNode) node;
    writeNode("fault", faultNode, xmlDump, includeMeta);
    String faultName = faultNode.getFaultName();
    if (faultName != null && faultName.length() != 0) {
            xmlDump.append("faultName=\"" + faultName + "\" ");
        }
    String faultVariable = faultNode.getFaultVariable();
    if (faultVariable != null && faultVariable.length() != 0) {
            xmlDump.append("faultVariable=\"" + faultVariable + "\" ");
        }
        if (includeMeta && containsMetaData(faultNode)) {
          xmlDump.append(">" + EOL);
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  public Class generateNodeFor() {
        return FaultNode.class;
    }

    public void writeNode(Node node, StringBuilder xmlDump, int metaDataType) {
        FaultNode faultNode = (FaultNode) node;
    writeNode("endEvent", faultNode, xmlDump, metaDataType);
    xmlDump.append(">" + EOL);
        if (faultNode.getFaultVariable() != null) {
            xmlDump.append("      <dataInput id=\"" + XmlBPMNProcessDumper.getUniqueNodeId(faultNode) + "_Input\" name=\"error\" />" + EOL);
            xmlDump.append("      <dataInputAssociation>" + EOL);
            xmlDump.append(
                "        <sourceRef>" + XmlDumper.replaceIllegalChars(faultNode.getFaultVariable()) + "</sourceRef>" + EOL +
                "        <targetRef>" + XmlBPMNProcessDumper.getUniqueNodeId(faultNode) + "_Input</targetRef>" + EOL);
            xmlDump.append("      </dataInputAssociation>" + EOL);
            xmlDump.append("      <inputSet>" + EOL);
            xmlDump.append("        <dataInputRefs>" + XmlBPMNProcessDumper.getUniqueNodeId(faultNode) + "_Input</dataInputRefs>" + EOL);
            xmlDump.append("      </inputSet>" + EOL);
        }
        if (faultNode.isTerminateParent()) {
            xmlDump.append("      <errorEventDefinition errorRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(faultNode.getFaultName()) + "\" />" + EOL);
        } else {
            xmlDump.append("      <escalationEventDefinition escalationRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(faultNode.getFaultName()) + "\" />" + EOL);
        }
    endNode("endEvent", xmlDump);
  }
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    }
   
    protected void visitEscalations(Node[] nodes, StringBuilder xmlDump, List<String> escalations) {
        for (Node node: nodes) {
            if (node instanceof FaultNode) {
              FaultNode faultNode = (FaultNode) node;
              if (!faultNode.isTerminateParent()) {
                String escalationCode = faultNode.getFaultName();
                if (!escalations.contains(escalationCode)) {
                  escalations.add(escalationCode);
                      xmlDump.append(
                          "  <escalation id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(escalationCode) + "\" escalationCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(escalationCode) + "\" />" + EOL);
                }
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    }
   
    protected void visitErrors(Node[] nodes, StringBuilder xmlDump, List<String> errors) {
        for (Node node: nodes) {
            if (node instanceof FaultNode) {
              FaultNode faultNode = (FaultNode) node;
              if (faultNode.isTerminateParent()) {
                String errorCode = faultNode.getFaultName();
                if (!errors.contains(errorCode)) {
                  errors.add(errorCode);
                      xmlDump.append(
                          "  <error id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(errorCode) + "\" errorCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(errorCode) + "\" />" + EOL);
                }
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                handleSignalNode(node, element, uri, localName, parser);
            } else if ("messageEventDefinition".equals(nodeName)) {
                handleMessageNode(node, element, uri, localName, parser);
            } else if ("errorEventDefinition".equals(nodeName)) {
                // create new faultNode
                FaultNode faultNode = new FaultNode();
                faultNode.setId(node.getId());
                faultNode.setName(node.getName());
                faultNode.setTerminateParent(true);
                faultNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
                node = faultNode;
                super.handleNode(node, element, uri, localName, parser);
                handleErrorNode(node, element, uri, localName, parser);
                break;
            } else if ("escalationEventDefinition".equals(nodeName)) {
                // create new faultNode
                FaultNode faultNode = new FaultNode();
                faultNode.setId(node.getId());
                faultNode.setName(node.getName());
                faultNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
                node = faultNode;
                super.handleNode(node, element, uri, localName, parser);
                handleEscalationNode(node, element, uri, localName, parser);
                break;
            } else if ("compensateEventDefinition".equals(nodeName)) {
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    }

    @SuppressWarnings("unchecked")
  public void handleErrorNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser) throws SAXException {
        FaultNode faultNode = (FaultNode) node;
        org.w3c.dom.Node xmlNode = element.getFirstChild();
        while (xmlNode != null) {
            String nodeName = xmlNode.getNodeName();
            if ("dataInputAssociation".equals(nodeName)) {
                readFaultDataInputAssociation(xmlNode, faultNode);
            } else if ("errorEventDefinition".equals(nodeName)) {
                String errorRef = ((Element) xmlNode).getAttribute("errorRef");
                if (errorRef != null && errorRef.trim().length() > 0) {
                    Map<String, Error> errors = (Map<String, Error>)
                    ((ProcessBuildData) parser.getData()).getMetaData("Errors");
                if (errors == null) {
                    throw new IllegalArgumentException("No errors found");
                }
                Error error = errors.get(errorRef);
                if (error == null) {
                    throw new IllegalArgumentException("Could not find error " + errorRef);
                }
                faultNode.setFaultName(error.getErrorCode());
                  faultNode.setTerminateParent(true);
                }
            }
            xmlNode = xmlNode.getNextSibling();
        }
    }
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Related Classes of org.jbpm.workflow.core.node.FaultNode

  • org.drools.eclipse.flow.ruleflow.core.FaultNodeWrapper
  • org.jbpm.bpmn2.xml.EndEventHandler
  • org.jbpm.bpmn2.xml.FaultNodeHandler
  • org.jbpm.bpmn2.xml.XmlBPMNProcessDumper
  • org.jbpm.compiler.xml.processes.FaultNodeHandler
  • org.jbpm.compiler.xml.processes.XMLPersistenceTest
  • org.jbpm.eclipse.action.GenerateBPMN2JUnitTests
  • org.jbpm.ruleflow.core.factory.FaultNodeFactory
  • org.jbpm.ruleflow.core.validation.RuleFlowProcessValidator
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