Examples with Message io.automatiko.engine.workflow.bpmn2.core.Message used on opensource projects

Example 36 with Message

use of io.automatiko.engine.workflow.bpmn2.core.Message in project automatiko-engine by automatiko-io.

the class EndEventHandler method handleMessageNode.

@SuppressWarnings("unchecked")
public void handleMessageNode(final Node node, final Element element, final String uri, final String localName, final ExtensibleXmlParser parser) throws SAXException {
    EndNode endNode = (EndNode) node;
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("dataInputAssociation".equals(nodeName)) {
            readEndDataInputAssociation(xmlNode, endNode);
        } 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);
            }
            String variable = (String) endNode.getMetaData("MappingVariable");
            endNode.setMetaData("MessageType", message.getType());
            endNode.setMetaData("TriggerType", "ProduceMessage");
            endNode.setMetaData("TriggerRef", message.getName());
            for (Entry<String, Object> entry : message.getMetaData().entrySet()) {
                endNode.setMetaData(entry.getKey(), entry.getValue());
            }
            List<ProcessAction> actions = new ArrayList<ProcessAction>();
            ConsequenceAction action = createJavaAction(new HandleMessageAction(message.getType(), variable));
            actions.add(action);
            endNode.setActions(EndNode.EVENT_NODE_ENTER, actions);
        }
        xmlNode = xmlNode.getNextSibling();
    }
}

Example 37 with Message

use of io.automatiko.engine.workflow.bpmn2.core.Message in project automatiko-engine by automatiko-io.

the class SendTaskHandler method handleNode.

@SuppressWarnings("unchecked")
protected 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);
    WorkItemNode workItemNode = (WorkItemNode) node;
    String messageRef = element.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);
    }
    workItemNode.getWork().setParameter("MessageType", message.getType());
}