@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);
}
}
private CustomServiceTask findCustomServiceTask(ServiceTask serviceTask) {
CustomServiceTask result = null;
if (serviceTask.isExtended()) {
final List<CustomServiceTask> customServiceTasks =
ExtensionUtil.getCustomServiceTasks(
ActivitiUiUtil.getProjectFromDiagram(getDiagramTypeProvider().getDiagram()));
for (final CustomServiceTask customServiceTask : customServiceTasks) {
if (serviceTask.getExtensionId().equals(customServiceTask.getId())) {
result = customServiceTask;
break;
}
}
}
return result;
}