Examples with ProcessBuildData org.jbpm.compiler.xml.ProcessBuildData used on opensource projects

Example 11 with ProcessBuildData

use of org.jbpm.compiler.xml.ProcessBuildData in project jbpm by kiegroup.

the class EndEventHandler method handleErrorNode.

@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) {
                List<Error> errors = (List<Error>) ((ProcessBuildData) parser.getData()).getMetaData("Errors");
                if (errors == null) {
                    throw new IllegalArgumentException("No errors found");
                }
                Error error = null;
                for (Error listError : errors) {
                    if (errorRef.equals(listError.getId())) {
                        error = listError;
                        break;
                    }
                }
                if (error == null) {
                    throw new IllegalArgumentException("Could not find error " + errorRef);
                }
                faultNode.setFaultName(error.getErrorCode());
                faultNode.setTerminateParent(true);
            }
        }
        xmlNode = xmlNode.getNextSibling();
    }
}

Example 12 with ProcessBuildData

use of org.jbpm.compiler.xml.ProcessBuildData in project jbpm by kiegroup.

the class EndEventHandler method handleEscalationNode.

@SuppressWarnings("unchecked")
public void handleEscalationNode(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 ("escalationEventDefinition".equals(nodeName)) {
            String escalationRef = ((Element) xmlNode).getAttribute("escalationRef");
            if (escalationRef != null && escalationRef.trim().length() > 0) {
                Map<String, Escalation> escalations = (Map<String, Escalation>) ((ProcessBuildData) parser.getData()).getMetaData(ProcessHandler.ESCALATIONS);
                if (escalations == null) {
                    throw new IllegalArgumentException("No escalations found");
                }
                Escalation escalation = escalations.get(escalationRef);
                if (escalation == null) {
                    throw new IllegalArgumentException("Could not find escalation " + escalationRef);
                }
                faultNode.setFaultName(escalation.getEscalationCode());
            } else {
                // are _required_ to reference a specific escalation(-code).
                throw new IllegalArgumentException("End events throwing an escalation must throw *specific* escalations (and not general ones).");
            }
        }
        xmlNode = xmlNode.getNextSibling();
    }
}

Example 13 with ProcessBuildData

use of org.jbpm.compiler.xml.ProcessBuildData in project jbpm by kiegroup.

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());
            List<DroolsAction> actions = new ArrayList<DroolsAction>();
            actions.add(new DroolsConsequenceAction("java", "org.drools.core.process.instance.impl.WorkItemImpl workItem = new org.drools.core.process.instance.impl.WorkItemImpl();" + EOL + "workItem.setName(\"Send Task\");" + EOL + "workItem.setNodeInstanceId(kcontext.getNodeInstance().getId());" + EOL + "workItem.setProcessInstanceId(kcontext.getProcessInstance().getId());" + EOL + "workItem.setNodeId(kcontext.getNodeInstance().getNodeId());" + EOL + "workItem.setParameter(\"MessageType\", \"" + message.getType() + "\");" + EOL + (variable == null ? "" : "workItem.setParameter(\"Message\", " + variable + ");" + EOL) + "workItem.setDeploymentId((String) kcontext.getKnowledgeRuntime().getEnvironment().get(\"deploymentId\"));" + EOL + "((org.drools.core.process.instance.WorkItemManager) kcontext.getKnowledgeRuntime().getWorkItemManager()).internalExecuteWorkItem(workItem);"));
            endNode.setActions(EndNode.EVENT_NODE_ENTER, actions);
        }
        xmlNode = xmlNode.getNextSibling();
    }
}

Example 14 with ProcessBuildData

use of org.jbpm.compiler.xml.ProcessBuildData in project jbpm by kiegroup.

the class EscalationHandler method start.

@SuppressWarnings("unchecked")
public Object start(final String uri, final String localName, final Attributes attrs, final ExtensibleXmlParser parser) throws SAXException {
    parser.startElementBuilder(localName, attrs);
    String id = attrs.getValue("id");
    String escalationCode = attrs.getValue("escalationCode");
    ProcessBuildData buildData = (ProcessBuildData) parser.getData();
    Map<String, Escalation> escalations = (Map<String, Escalation>) buildData.getMetaData(ProcessHandler.ESCALATIONS);
    if (escalations == null) {
        escalations = new HashMap<String, Escalation>();
        buildData.setMetaData(ProcessHandler.ESCALATIONS, escalations);
    }
    Escalation e = new Escalation(id, escalationCode);
    escalations.put(id, e);
    return e;
}

Example 15 with ProcessBuildData

use of org.jbpm.compiler.xml.ProcessBuildData in project jbpm by kiegroup.

the class AbstractNodeHandler method checkSignalAndConvertToRealSignalNam.

protected String checkSignalAndConvertToRealSignalNam(ExtensibleXmlParser parser, String signalName) {
    ProcessBuildData buildData = ((ProcessBuildData) parser.getData());
    Set<String> signalNames = (Set<String>) buildData.getMetaData(SIGNAL_NAMES);
    if (signalNames == null) {
        signalNames = new HashSet<>();
        buildData.setMetaData(SIGNAL_NAMES, signalNames);
    }
    signalNames.add(signalName);
    Map<String, Signal> signals = (Map<String, Signal>) buildData.getMetaData("Signals");
    if (signals != null) {
        if (signals.containsKey(signalName)) {
            Signal signal = signals.get(signalName);
            signalName = signal.getName();
            if (signalName == null) {
                throw new IllegalArgumentException("Signal definition must have a name attribute");
            }
        }
    }
    return signalName;
}