Examples with EventSubProcess org.activiti.bpmn.model.EventSubProcess used on opensource projects

Example 1 with EventSubProcess

use of org.activiti.bpmn.model.EventSubProcess in project Activiti by Activiti.

the class SubProcessParser method parse.

public void parse(XMLStreamReader xtr, List<SubProcess> activeSubProcessList, Process activeProcess) {
    SubProcess subProcess = null;
    if (ELEMENT_TRANSACTION.equalsIgnoreCase(xtr.getLocalName())) {
        subProcess = new Transaction();
    } else if (ATTRIBUTE_VALUE_TRUE.equalsIgnoreCase(xtr.getAttributeValue(null, ATTRIBUTE_TRIGGERED_BY))) {
        subProcess = new EventSubProcess();
    } else {
        subProcess = new SubProcess();
    }
    BpmnXMLUtil.addXMLLocation(subProcess, xtr);
    activeSubProcessList.add(subProcess);
    subProcess.setId(xtr.getAttributeValue(null, ATTRIBUTE_ID));
    subProcess.setName(xtr.getAttributeValue(null, ATTRIBUTE_NAME));
    boolean async = false;
    String asyncString = xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS);
    if (ATTRIBUTE_VALUE_TRUE.equalsIgnoreCase(asyncString)) {
        async = true;
    }
    boolean notExclusive = false;
    String exclusiveString = xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_ACTIVITY_EXCLUSIVE);
    if (ATTRIBUTE_VALUE_FALSE.equalsIgnoreCase(exclusiveString)) {
        notExclusive = true;
    }
    boolean forCompensation = false;
    String compensationString = xtr.getAttributeValue(null, ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION);
    if (ATTRIBUTE_VALUE_TRUE.equalsIgnoreCase(compensationString)) {
        forCompensation = true;
    }
    subProcess.setAsynchronous(async);
    subProcess.setNotExclusive(notExclusive);
    subProcess.setForCompensation(forCompensation);
    if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_DEFAULT))) {
        subProcess.setDefaultFlow(xtr.getAttributeValue(null, ATTRIBUTE_DEFAULT));
    }
    if (activeSubProcessList.size() > 1) {
        activeSubProcessList.get(activeSubProcessList.size() - 2).addFlowElement(subProcess);
    } else {
        activeProcess.addFlowElement(subProcess);
    }
}

Example 2 with EventSubProcess

use of org.activiti.bpmn.model.EventSubProcess in project Activiti by Activiti.

the class EventSubProcessJsonConverter method convertJsonToElement.

protected FlowElement convertJsonToElement(JsonNode elementNode, JsonNode modelNode, Map<String, JsonNode> shapeMap) {
    EventSubProcess subProcess = new EventSubProcess();
    JsonNode childShapesArray = elementNode.get(EDITOR_CHILD_SHAPES);
    processor.processJsonElements(childShapesArray, modelNode, subProcess, shapeMap, model);
    return subProcess;
}

Example 3 with EventSubProcess

use of org.activiti.bpmn.model.EventSubProcess in project Activiti by Activiti.

the class SubProcessParseHandler method executeParse.

protected void executeParse(BpmnParse bpmnParse, SubProcess subProcess) {
    ActivityImpl activity = createActivityOnScope(bpmnParse, subProcess, BpmnXMLConstants.ELEMENT_SUBPROCESS, bpmnParse.getCurrentScope());
    activity.setAsync(subProcess.isAsynchronous());
    activity.setExclusive(!subProcess.isNotExclusive());
    boolean triggeredByEvent = false;
    if (subProcess instanceof EventSubProcess) {
        triggeredByEvent = true;
    }
    activity.setProperty("triggeredByEvent", triggeredByEvent);
    // event subprocesses are not scopes
    activity.setScope(!triggeredByEvent);
    activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createSubprocActivityBehavior(subProcess));
    bpmnParse.setCurrentScope(activity);
    bpmnParse.setCurrentSubProcess(subProcess);
    bpmnParse.processFlowElements(subProcess.getFlowElements());
    processArtifacts(bpmnParse, subProcess.getArtifacts(), activity);
    // no data objects for event subprocesses
    if (!(subProcess instanceof EventSubProcess)) {
        // parse out any data objects from the template in order to set up the necessary process variables
        Map<String, Object> variables = processDataObjects(bpmnParse, subProcess.getDataObjects(), activity);
        activity.setVariables(variables);
    }
    bpmnParse.removeCurrentScope();
    bpmnParse.removeCurrentSubProcess();
    if (subProcess.getIoSpecification() != null) {
        IOSpecification ioSpecification = createIOSpecification(bpmnParse, subProcess.getIoSpecification());
        activity.setIoSpecification(ioSpecification);
    }
}

Example 4 with EventSubProcess

use of org.activiti.bpmn.model.EventSubProcess in project Activiti by Activiti.

the class BpmnXMLConverter method createXML.

private void createXML(FlowElement flowElement, BpmnModel model, XMLStreamWriter xtw) throws Exception {
    if (flowElement instanceof SubProcess) {
        SubProcess subProcess = (SubProcess) flowElement;
        if (flowElement instanceof Transaction) {
            xtw.writeStartElement(ELEMENT_TRANSACTION);
        } else {
            xtw.writeStartElement(ELEMENT_SUBPROCESS);
        }
        xtw.writeAttribute(ATTRIBUTE_ID, subProcess.getId());
        if (StringUtils.isNotEmpty(subProcess.getName())) {
            xtw.writeAttribute(ATTRIBUTE_NAME, subProcess.getName());
        } else {
            xtw.writeAttribute(ATTRIBUTE_NAME, "subProcess");
        }
        if (subProcess instanceof EventSubProcess) {
            xtw.writeAttribute(ATTRIBUTE_TRIGGERED_BY, ATTRIBUTE_VALUE_TRUE);
        } else if (subProcess instanceof Transaction == false) {
            if (subProcess.isAsynchronous()) {
                BpmnXMLUtil.writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, ATTRIBUTE_VALUE_TRUE, xtw);
                if (subProcess.isNotExclusive()) {
                    BpmnXMLUtil.writeQualifiedAttribute(ATTRIBUTE_ACTIVITY_EXCLUSIVE, ATTRIBUTE_VALUE_FALSE, xtw);
                }
            }
        }
        if (StringUtils.isNotEmpty(subProcess.getDocumentation())) {
            xtw.writeStartElement(ELEMENT_DOCUMENTATION);
            xtw.writeCharacters(subProcess.getDocumentation());
            xtw.writeEndElement();
        }
        boolean didWriteExtensionStartElement = ActivitiListenerExport.writeListeners(subProcess, false, xtw);
        didWriteExtensionStartElement = BpmnXMLUtil.writeExtensionElements(subProcess, didWriteExtensionStartElement, model.getNamespaces(), xtw);
        if (didWriteExtensionStartElement) {
            // closing extensions element
            xtw.writeEndElement();
        }
        MultiInstanceExport.writeMultiInstance(subProcess, xtw);
        for (FlowElement subElement : subProcess.getFlowElements()) {
            createXML(subElement, model, xtw);
        }
        for (Artifact artifact : subProcess.getArtifacts()) {
            createXML(artifact, model, xtw);
        }
        xtw.writeEndElement();
    } else {
        BaseBpmnXMLConverter converter = convertersToXMLMap.get(flowElement.getClass());
        if (converter == null) {
            throw new XMLException("No converter for " + flowElement.getClass() + " found");
        }
        converter.convertToXML(xtw, flowElement, model);
    }
}