Package org.drools.workflow.core.node

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

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                    errors.add(new ProcessValidationErrorImpl(process,
                        "Event node '" + node.getName() + "' [" + node.getId() + "] has no outgoing connection"));
                }
            } else if (node instanceof FaultNode) {
              endNodeFound = true;
                final FaultNode faultNode = (FaultNode) node;
              if (faultNode.getFrom() == null) {
                    errors.add(new ProcessValidationErrorImpl(process,
                        "Fault node '" + node.getName() + "' [" + node.getId() + "] has no incoming connection."));
                }
              if (faultNode.getFaultName() == null) {
                errors.add(new ProcessValidationErrorImpl(process,
                        "Fault node '" + node.getName() + "' [" + node.getId() + "] has no fault name."));
              }
            }
        }
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    public FaultNodeFactory(RuleFlowNodeContainerFactory nodeContainerFactory, NodeContainer nodeContainer, long id) {
        super(nodeContainerFactory, nodeContainer, id);
    }

    protected Node createNode() {
        return new FaultNode();
    }
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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 + "\" ");
        }
        endNode(xmlDump);
  }
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  public Class generateNodeFor() {
        return FaultNode.class;
    }

    public void writeNode(Node node, StringBuilder xmlDump, boolean includeMeta) {
        FaultNode faultNode = (FaultNode) node;
    writeNode("endEvent", faultNode, xmlDump, includeMeta);
    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 errorCode=\"" + XmlDumper.replaceIllegalChars(faultNode.getFaultName()) + "\" />" + EOL);
        } else {
            xmlDump.append("      <escalationEventDefinition escalationCode=\"" + XmlDumper.replaceIllegalChars(faultNode.getFaultName()) + "\" />" + EOL);
        }
    endNode("endEvent", xmlDump);
  }
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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());
       
        String xml = XmlRuleFlowProcessDumper.INSTANCE.dump(process, false);
        if (xml == null) {
            throw new IllegalArgumentException("Failed to persist empty nodes!");
        }
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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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                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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        }
    }

    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 faultName = ((Element) xmlNode).getAttribute("errorCode");
                if (faultName != null && faultName.trim().length() > 0) {
                    faultNode.setFaultName(faultName);
                }
                faultNode.setTerminateParent(true);
            } else if ("escalationEventDefinition".equals(nodeName)) {
                String faultName = ((Element) xmlNode).getAttribute("escalationCode");
                if (faultName != null && faultName.trim().length() > 0) {
                    faultNode.setFaultName(faultName);
                }
            }
            xmlNode = xmlNode.getNextSibling();
        }
    }
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Related Classes of org.drools.workflow.core.node.FaultNode

  • org.drools.bpmn2.legacy.beta1.EndEventHandler
  • org.drools.bpmn2.legacy.beta1.FaultNodeHandler
  • org.drools.bpmn2.xml.EndEventHandler
  • org.drools.bpmn2.xml.FaultNodeHandler
  • org.drools.bpmn2.xml.XmlBPMNProcessDumper
  • org.drools.compiler.xml.processes.FaultNodeHandler
  • org.drools.compiler.xml.processes.XMLPersistenceTest
  • org.drools.ruleflow.core.factory.FaultNodeFactory
  • org.drools.ruleflow.core.validation.RuleFlowProcessValidator
  • org.drools.xml.processes.FaultNodeHandler
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