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

Example 1 with ItemDefinition

use of io.automatiko.engine.workflow.bpmn2.core.ItemDefinition in project kie-wb-common by kiegroup.

the class AbstractBpmnProcessDataEventListener method addDistinctProcessVariables.

public void addDistinctProcessVariables(List<Variable> variables, Resource resource) {
    if (variables != null) {
        uniqueVariables = new HashSet<>();
        for (Variable data : variables) {
            String type = data.getType().getStringType();
            String itemSubjectRef = (String) data.getMetaData("ItemSubjectRef");
            if (itemSubjectRef != null && itemDefinitions != null) {
                ItemDefinition itemDef = itemDefinitions.get(itemSubjectRef);
                type = itemDef.getStructureRef();
            }
            // add only if unique
            if (uniqueVariables.add(data.getName())) {
                resource.addPart(data.getName(), PartType.VARIABLE);
            }
            if (type.contains(".")) {
                getReferencedClasses().add(type);
            } else {
                getUnqualifiedClasses().add(type);
            }
        }
    }
}

Example 2 with ItemDefinition

use of io.automatiko.engine.workflow.bpmn2.core.ItemDefinition in project jbpm by kiegroup.

the class TaskHandler method handleNode.

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);
    itemDefinitions = (Map<String, ItemDefinition>) ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
    dataTypeInputs.clear();
    dataTypeOutputs.clear();
    WorkItemNode workItemNode = (WorkItemNode) node;
    String name = getTaskName(element);
    Work work = new WorkImpl();
    work.setName(name);
    workItemNode.setWork(work);
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("ioSpecification".equals(nodeName)) {
            readIoSpecification(xmlNode, dataInputs, dataOutputs);
        } else if ("dataInputAssociation".equals(nodeName)) {
            readDataInputAssociation(xmlNode, workItemNode, dataInputs);
        } else if ("dataOutputAssociation".equals(nodeName)) {
            readDataOutputAssociation(xmlNode, workItemNode, dataOutputs);
        }
        xmlNode = xmlNode.getNextSibling();
    }
    workItemNode.setMetaData("DataInputs", new HashMap<String, String>(dataTypeInputs));
    workItemNode.setMetaData("DataOutputs", new HashMap<String, String>(dataTypeOutputs));
    handleScript(workItemNode, element, "onEntry");
    handleScript(workItemNode, element, "onExit");
    String compensation = element.getAttribute("isForCompensation");
    if (compensation != null) {
        boolean isForCompensation = Boolean.parseBoolean(compensation);
        if (isForCompensation) {
            workItemNode.setMetaData("isForCompensation", isForCompensation);
        }
    }
}

Example 3 with ItemDefinition

use of io.automatiko.engine.workflow.bpmn2.core.ItemDefinition in project jbpm by kiegroup.

the class DataObjectHandler 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);
    final String id = attrs.getValue("id");
    final String itemSubjectRef = attrs.getValue("itemSubjectRef");
    Object parent = parser.getParent();
    if (parent instanceof ContextContainer) {
        ContextContainer contextContainer = (ContextContainer) parent;
        VariableScope variableScope = (VariableScope) contextContainer.getDefaultContext(VariableScope.VARIABLE_SCOPE);
        List variables = variableScope.getVariables();
        Variable variable = new Variable();
        variable.setMetaData("DataObject", "true");
        variable.setName(id);
        variable.setMetaData(id, variable.getName());
        // retrieve type from item definition
        DataType dataType = new ObjectDataType();
        Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>) ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
        if (itemDefinitions != null) {
            ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
            if (itemDefinition != null) {
                String structureRef = itemDefinition.getStructureRef();
                if ("java.lang.Boolean".equals(structureRef) || "Boolean".equals(structureRef)) {
                    dataType = new BooleanDataType();
                } else if ("java.lang.Integer".equals(structureRef) || "Integer".equals(structureRef)) {
                    dataType = new IntegerDataType();
                } else if ("java.lang.Float".equals(structureRef) || "Float".equals(structureRef)) {
                    dataType = new FloatDataType();
                } else if ("java.lang.String".equals(structureRef) || "String".equals(structureRef)) {
                    dataType = new StringDataType();
                } else if ("java.lang.Object".equals(structureRef) || "Object".equals(structureRef)) {
                    // use FQCN of Object
                    dataType = new ObjectDataType("java.lang.Object");
                } else {
                    dataType = new ObjectDataType(structureRef, parser.getClassLoader());
                }
            }
        }
        variable.setType(dataType);
        variables.add(variable);
        return variable;
    }
    return new Variable();
}

Example 4 with ItemDefinition

use of io.automatiko.engine.workflow.bpmn2.core.ItemDefinition in project jbpm by kiegroup.

the class DefinitionsHandler method end.

public Object end(final String uri, final String localName, final ExtensibleXmlParser parser) throws SAXException {
    final Element element = parser.endElementBuilder();
    Definitions definitions = (Definitions) parser.getCurrent();
    String namespace = element.getAttribute("targetNamespace");
    List<Process> processes = ((ProcessBuildData) parser.getData()).getProcesses();
    Map<String, ItemDefinition> itemDefinitions = (Map<String, ItemDefinition>) ((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
    List<Interface> interfaces = (List<Interface>) ((ProcessBuildData) parser.getData()).getMetaData("Interfaces");
    for (Process process : processes) {
        RuleFlowProcess ruleFlowProcess = (RuleFlowProcess) process;
        ruleFlowProcess.setMetaData("TargetNamespace", namespace);
        postProcessItemDefinitions(ruleFlowProcess, itemDefinitions, parser.getClassLoader());
        postProcessInterfaces(ruleFlowProcess, interfaces);
    }
    definitions.setTargetNamespace(namespace);
    return definitions;
}

Example 5 with ItemDefinition

use of io.automatiko.engine.workflow.bpmn2.core.ItemDefinition in project jbpm by kiegroup.

the class AbstractNodeHandler method getDataType.

protected DataType getDataType(String itemSubjectRef, Map<String, ItemDefinition> itemDefinitions, ClassLoader cl) {
    DataType dataType = new ObjectDataType();
    if (itemDefinitions == null) {
        return dataType;
    }
    ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
    if (itemDefinition != null) {
        String structureRef = itemDefinition.getStructureRef();
        if ("java.lang.Boolean".equals(structureRef) || "Boolean".equals(structureRef)) {
            dataType = new BooleanDataType();
        } else if ("java.lang.Integer".equals(structureRef) || "Integer".equals(structureRef)) {
            dataType = new IntegerDataType();
        } else if ("java.lang.Float".equals(structureRef) || "Float".equals(structureRef)) {
            dataType = new FloatDataType();
        } else if ("java.lang.String".equals(structureRef) || "String".equals(structureRef)) {
            dataType = new StringDataType();
        } else if ("java.lang.Object".equals(structureRef) || "Object".equals(structureRef)) {
            dataType = new ObjectDataType(structureRef);
        } else {
            dataType = new ObjectDataType(structureRef, cl);
        }
    }
    return dataType;
}