public void preUpdateServiceResourceByGuid(String guid, RangerServiceResource resource)
throws Exception {
if (StringUtils.isBlank(resource.getServiceName())
|| MapUtils.isEmpty(resource.getResourceElements())) {
throw new Exception("No serviceName or resource in RangerServiceResource");
}
RangerServiceResource existing = tagStore.getServiceResourceByGuid(guid);
if (existing == null) {
throw new Exception("Attempt to update nonexistent resource, guid=" + guid);
}
RangerServiceResourceSignature serializer = new RangerServiceResourceSignature(resource);
resource.setId(existing.getId());
resource.setGuid(guid);
resource.setResourceSignature(serializer.getSignature());
}
public RangerServiceResource preCreateServiceResource(RangerServiceResource resource)
throws Exception {
RangerServiceResource ret = null;
if (StringUtils.isBlank(resource.getServiceName())
|| MapUtils.isEmpty(resource.getResourceElements())) {
throw new Exception("No serviceName or resource in RangerServiceResource");
}
String guid = resource.getGuid();
if (!StringUtils.isBlank(guid)) {
ret = tagStore.getServiceResourceByGuid(guid);
}
RangerServiceResourceSignature serializer = new RangerServiceResourceSignature(resource);
resource.setResourceSignature(serializer.getSignature());
return ret;
}