Examples of EventNode

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

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    protected void handleTimerNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser, final String attachedTo,
            final boolean cancelActivity) throws SAXException {
        super.handleNode(node, element, uri, localName, parser);
        EventNode eventNode = (EventNode) node;
        eventNode.setMetaData("AttachedTo", attachedTo);
        eventNode.setMetaData("CancelActivity", cancelActivity);
        org.w3c.dom.Node xmlNode = element.getFirstChild();
        while (xmlNode != null) {
            String nodeName = xmlNode.getNodeName();
            if ("timerEventDefinition".equals(nodeName)) {
                String timeDuration = null;
                String timeCycle = null;
                org.w3c.dom.Node subNode = xmlNode.getFirstChild();
                while (subNode instanceof Element) {
                    String subNodeName = subNode.getNodeName();
                    if ("timeDuration".equals(subNodeName)) {
                        timeDuration = subNode.getTextContent();
                        break;
                    } else if ("timeCycle".equals(subNodeName)) {
                        timeCycle = subNode.getTextContent();
                        break;
                    }
                    subNode = subNode.getNextSibling();
                }
                if (timeDuration != null && timeDuration.trim().length() > 0) {
                    List<EventFilter> eventFilters = new ArrayList<EventFilter>();
                    EventTypeFilter eventFilter = new EventTypeFilter();
                    eventFilter.setType("Timer-" + attachedTo + "-" + timeDuration);
                    eventFilters.add(eventFilter);
                    eventNode.setEventFilters(eventFilters);
                    eventNode.setMetaData("TimeDuration", timeDuration);
                } else if (timeCycle != null && timeCycle.trim().length() > 0) {
                    List<EventFilter> eventFilters = new ArrayList<EventFilter>();
                    EventTypeFilter eventFilter = new EventTypeFilter();
                    eventFilter.setType("Timer-" + attachedTo + "-" + timeCycle);
                    eventFilters.add(eventFilter);
                    eventNode.setEventFilters(eventFilters);
                    eventNode.setMetaData("TimeCycle", timeCycle);
                }
            }
            xmlNode = xmlNode.getNextSibling();
        }
    }
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Examples of org.jbpm.workflow.core.node.EventNode

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    protected void handleCompensationNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser, final String attachedTo,
            final boolean cancelActivity) throws SAXException {
        super.handleNode(node, element, uri, localName, parser);
        EventNode eventNode = (EventNode) node;
        eventNode.setMetaData("AttachedTo", attachedTo);
        List<EventFilter> eventFilters = new ArrayList<EventFilter>();
        EventTypeFilter eventFilter = new EventTypeFilter();
        String eventType = "Compensate-";
        eventFilter.setType(eventType);
        eventFilters.add(eventFilter);
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Examples of org.jbpm.workflow.core.node.EventNode

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import org.xml.sax.SAXException;

public class EventNodeHandler extends AbstractNodeHandler {
   
    protected Node createNode() {
        return new EventNode();
    }
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Examples of org.jbpm.workflow.core.node.EventNode

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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);
        EventNode eventNode = (EventNode) node;
        String variableName = element.getAttribute("variableName");
        if (variableName != null && variableName.length() != 0 ) {
            eventNode.setVariableName(variableName);
        }
        String scope = element.getAttribute("scope");
        if (scope != null && scope.length() != 0 ) {
            eventNode.setScope(scope);
        }
    }
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Examples of org.jbpm.workflow.core.node.EventNode

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  public Class generateNodeFor() {
        return EventNode.class;
    }

  public void writeNode(Node node, StringBuilder xmlDump, int metaDataType) {
    EventNode eventNode = (EventNode) node;
    String attachedTo = (String) eventNode.getMetaData("AttachedTo");
    if (attachedTo == null) {
        writeNode("intermediateCatchEvent", eventNode, xmlDump, metaDataType);
        xmlDump.append(">" + EOL);
        if (eventNode.getVariableName() != null) {
          xmlDump.append("      <dataOutput id=\"" + XmlBPMNProcessDumper.getUniqueNodeId(eventNode) + "_Output\" name=\"event\" />" + EOL);
          xmlDump.append("      <dataOutputAssociation>" + EOL);
          xmlDump.append(
            "      <sourceRef>" + XmlBPMNProcessDumper.getUniqueNodeId(eventNode) + "_Output</sourceRef>" + EOL +
            "      <targetRef>" + XmlDumper.replaceIllegalChars(eventNode.getVariableName()) + "</targetRef>" + EOL);
          xmlDump.append("      </dataOutputAssociation>" + EOL);
          xmlDump.append("      <outputSet>" + EOL);
          xmlDump.append("        <dataOutputRefs>" + XmlBPMNProcessDumper.getUniqueNodeId(eventNode) + "_Output</dataOutputRefs>" + EOL);
          xmlDump.append("      </outputSet>" + EOL);
        }
        if (eventNode.getEventFilters().size() > 0) {
          String type = ((EventTypeFilter) eventNode.getEventFilters().get(0)).getType();
          if (type.startsWith("Message-")) {
              type = type.substring(8);
              xmlDump.append("      <messageEventDefinition messageRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\"/>" + EOL);
                } else {
                    xmlDump.append("      <signalEventDefinition signalRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\"/>" + EOL);
                }
        }
        endNode("intermediateCatchEvent", xmlDump);
    } else {
        String type = ((EventTypeFilter) eventNode.getEventFilters().get(0)).getType();
        if (type.startsWith("Escalation-")) {
            type = type.substring(attachedTo.length() + 12);
            boolean cancelActivity = (Boolean) eventNode.getMetaData("CancelActivity");
                writeNode("boundaryEvent", eventNode, xmlDump, metaDataType);
            xmlDump.append("attachedToRef=\"" + attachedTo + "\" ");
            if (!cancelActivity) {
                xmlDump.append("cancelActivity=\"false\" ");
            }
            xmlDump.append(">" + EOL);
            xmlDump.append("      <escalationEventDefinition escalationRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" />" + EOL);
            endNode("boundaryEvent", xmlDump);
        } else if (type.startsWith("Error-")) {
                type = type.substring(attachedTo.length() + 7);
                writeNode("boundaryEvent", eventNode, xmlDump, metaDataType);
                xmlDump.append("attachedToRef=\"" + attachedTo + "\" ");
                xmlDump.append(">" + EOL);
                xmlDump.append("      <errorEventDefinition errorRef=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" />" + EOL);
                endNode("boundaryEvent", xmlDump);
            } else if (type.startsWith("Timer-")) {
                type = type.substring(attachedTo.length() + 7);
                boolean cancelActivity = (Boolean) eventNode.getMetaData("CancelActivity");
                writeNode("boundaryEvent", eventNode, xmlDump, metaDataType);
                xmlDump.append("attachedToRef=\"" + attachedTo + "\" ");
                if (!cancelActivity) {
                    xmlDump.append("cancelActivity=\"false\" ");
                }
                xmlDump.append(">" + EOL);
                String duration = (String) eventNode.getMetaData("TimeDuration");
                String cycle = (String) eventNode.getMetaData("TimeCycle");
               
                if (duration != null && cycle != null) {
                    xmlDump.append(
                            "      <timerEventDefinition>" + EOL +
                            "        <timeDuration xsi:type=\"tFormalExpression\">" + XmlDumper.replaceIllegalChars(duration) + "</timeDuration>" + EOL +
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Examples of org.jbpm.workflow.core.node.EventNode

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                              "  <escalation id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" escalationCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" />" + EOL);
                  }
                }
            }
            } else if (node instanceof EventNode) {
              EventNode eventNode = (EventNode) node;
              String type = (String) eventNode.getMetaData("EscalationEvent");
              if (type != null) {
                if (!escalations.contains(type)) {
                  escalations.add(type);
                    xmlDump.append(
                        "  <escalation id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" escalationCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" />" + EOL);
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Examples of org.jbpm.workflow.core.node.EventNode

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                      xmlDump.append(
                          "  <error id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(errorCode) + "\" errorCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(errorCode) + "\" />" + EOL);
                }
                }
            } else if (node instanceof EventNode) {
              EventNode eventNode = (EventNode) node;
              String type = (String) eventNode.getMetaData("ErrorEvent");
              if (type != null) {
                if (!errors.contains(type)) {
                  errors.add(type);
                    xmlDump.append(
                        "  <error id=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" errorCode=\"" + XmlBPMNProcessDumper.replaceIllegalCharsAttribute(type) + "\" />" + EOL);
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Examples of org.jbpm.workflow.core.node.EventNode

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import org.xml.sax.SAXException;

public class IntermediateCatchEventHandler extends AbstractNodeHandler {
   
    protected Node createNode(Attributes attrs) {
        return new EventNode();
    }
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Examples of org.jbpm.workflow.core.node.EventNode

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    }
   
    protected void handleSignalNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser) throws SAXException {
        super.handleNode(node, element, uri, localName, parser);
        EventNode eventNode = (EventNode) node;
        org.w3c.dom.Node xmlNode = element.getFirstChild();
        while (xmlNode != null) {
            String nodeName = xmlNode.getNodeName();
            if ("dataOutputAssociation".equals(nodeName)) {
                readDataOutputAssociation(xmlNode, eventNode);
            } else if ("signalEventDefinition".equals(nodeName)) {
                String type = ((Element) xmlNode).getAttribute("signalRef");
                if (type != null && type.trim().length() > 0) {
                    List<EventFilter> eventFilters = new ArrayList<EventFilter>();
                    EventTypeFilter eventFilter = new EventTypeFilter();
                    eventFilter.setType(type);
                    eventFilters.add(eventFilter);
                    eventNode.setEventFilters(eventFilters);
                    eventNode.setScope("external");
                }
            }
            xmlNode = xmlNode.getNextSibling();
        }
    }
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Examples of org.jbpm.workflow.core.node.EventNode

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    @SuppressWarnings("unchecked")
    protected void handleMessageNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser) throws SAXException {
        super.handleNode(node, element, uri, localName, parser);
        EventNode eventNode = (EventNode) node;
        org.w3c.dom.Node xmlNode = element.getFirstChild();
        while (xmlNode != null) {
            String nodeName = xmlNode.getNodeName();
            if ("dataOutputAssociation".equals(nodeName)) {
                readDataOutputAssociation(xmlNode, eventNode);
            } else if ("messageEventDefinition".equals(nodeName)) {
                String messageRef = ((Element) xmlNode).getAttribute("messageRef");
                Map<String, Message> messages = (Map<String, Message>)
                    ((ProcessBuildData) parser.getData()).getMetaData("Messages");
                if (messages == null) {
                    throw new IllegalArgumentException("No messages found");
                }
                Message message = messages.get(messageRef);
                if (message == null) {
                    throw new IllegalArgumentException("Could not find message " + messageRef);
                }
                eventNode.setMetaData("MessageType", message.getType());
                List<EventFilter> eventFilters = new ArrayList<EventFilter>();
                EventTypeFilter eventFilter = new EventTypeFilter();
                eventFilter.setType("Message-" + messageRef);
                eventFilters.add(eventFilter);
                eventNode.setEventFilters(eventFilters);
            }
            xmlNode = xmlNode.getNextSibling();
        }
    }
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