@Override
protected void writeAdditionalAttributes(BaseElement element, XMLStreamWriter xtw)
throws Exception {
ServiceTask serviceTask = (ServiceTask) element;
if (ImplementationType.IMPLEMENTATION_TYPE_CLASS.equals(serviceTask.getImplementationType())) {
writeQualifiedAttribute(ATTRIBUTE_TASK_SERVICE_CLASS, serviceTask.getImplementation(), xtw);
} else if (ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION.equals(
serviceTask.getImplementationType())) {
writeQualifiedAttribute(
ATTRIBUTE_TASK_SERVICE_EXPRESSION, serviceTask.getImplementation(), xtw);
} else if (ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION.equals(
serviceTask.getImplementationType())) {
writeQualifiedAttribute(
ATTRIBUTE_TASK_SERVICE_DELEGATEEXPRESSION, serviceTask.getImplementation(), xtw);
}
if (StringUtils.isNotEmpty(serviceTask.getResultVariableName())) {
writeQualifiedAttribute(
ATTRIBUTE_TASK_SERVICE_RESULTVARIABLE, serviceTask.getResultVariableName(), xtw);
}
if (StringUtils.isNotEmpty(serviceTask.getType())) {
writeQualifiedAttribute(ATTRIBUTE_TYPE, serviceTask.getType(), xtw);
}
if (StringUtils.isNotEmpty(serviceTask.getExtensionId())) {
writeQualifiedAttribute(
ATTRIBUTE_TASK_SERVICE_EXTENSIONID, serviceTask.getExtensionId(), xtw);
}
}
@Override
protected BaseElement convertXMLToElement(XMLStreamReader xtr) throws Exception {
ServiceTask serviceTask = new ServiceTask();
BpmnXMLUtil.addXMLLocation(serviceTask, xtr);
if (StringUtils.isNotEmpty(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_CLASS))) {
serviceTask.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_CLASS);
serviceTask.setImplementation(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_CLASS));
} else if (StringUtils.isNotEmpty(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_EXPRESSION))) {
serviceTask.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION);
serviceTask.setImplementation(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_EXPRESSION));
} else if (StringUtils.isNotEmpty(
xtr.getAttributeValue(
ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_DELEGATEEXPRESSION))) {
serviceTask.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION);
serviceTask.setImplementation(
xtr.getAttributeValue(
ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_DELEGATEEXPRESSION));
} else if ("##WebService".equals(xtr.getAttributeValue(null, ATTRIBUTE_TASK_IMPLEMENTATION))) {
serviceTask.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_WEBSERVICE);
serviceTask.setOperationRef(
parseOperationRef(xtr.getAttributeValue(null, ATTRIBUTE_TASK_OPERATION_REF), model));
}
serviceTask.setResultVariableName(
xtr.getAttributeValue(
ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_RESULTVARIABLE));
if (StringUtils.isEmpty(serviceTask.getResultVariableName())) {
serviceTask.setResultVariableName(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, "resultVariable"));
}
if (StringUtils.isNotEmpty(serviceTask.getResultVariableName())
&& (ImplementationType.IMPLEMENTATION_TYPE_CLASS.equals(serviceTask.getImplementationType())
|| ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION.equals(
serviceTask.getImplementationType()))) {
model.addProblem(
"'resultVariableName' not supported for service tasks using 'class' or 'delegateExpression",
xtr);
}
serviceTask.setType(xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TYPE));
serviceTask.setExtensionId(
xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_EXTENSIONID));
parseChildElements(getXMLElementName(), serviceTask, xtr);
return serviceTask;
}
protected void convertElementToJson(ObjectNode propertiesNode, FlowElement flowElement) {
ServiceTask serviceTask = (ServiceTask) flowElement;
if ("mail".equalsIgnoreCase(serviceTask.getType())) {
setPropertyFieldValue(PROPERTY_MAILTASK_TO, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_FROM, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_SUBJECT, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_CC, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_BCC, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_TEXT, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_HTML, serviceTask, propertiesNode);
setPropertyFieldValue(PROPERTY_MAILTASK_CHARSET, serviceTask, propertiesNode);
} else {
if (ImplementationType.IMPLEMENTATION_TYPE_CLASS.equals(
serviceTask.getImplementationType())) {
propertiesNode.put(PROPERTY_SERVICETASK_CLASS, serviceTask.getImplementation());
} else if (ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION.equals(
serviceTask.getImplementationType())) {
propertiesNode.put(PROPERTY_SERVICETASK_EXPRESSION, serviceTask.getImplementation());
} else if (ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION.equals(
serviceTask.getImplementationType())) {
propertiesNode.put(
PROPERTY_SERVICETASK_DELEGATE_EXPRESSION, serviceTask.getImplementation());
}
if (StringUtils.isNotEmpty(serviceTask.getResultVariableName())) {
propertiesNode.put(
PROPERTY_SERVICETASK_RESULT_VARIABLE, serviceTask.getResultVariableName());
}
addFieldExtensions(serviceTask.getFieldExtensions(), propertiesNode);
}
}