/**
* Validates the acl assignment changes. It is not valid acl assignment change, when an acl entry
* contains more than one privilege or privileges other than USE if the tenant provided in the acl
* entry is not a valid tenant org.
*
* @param changes acl assignment changes to validated.
*/
private void validateAclAssignments(ACLAssignmentChanges changes) {
if (changes == null) {
throw APIException.badRequests.requiredParameterMissingOrEmpty("ACLAssignmentChanges");
}
// Make sure at least one acl entry either in the add or remove
// list.
if (CollectionUtils.isEmpty(changes.getAdd()) && CollectionUtils.isEmpty(changes.getRemove())) {
throw APIException.badRequests.requiredParameterMissingOrEmpty("ACLAssignmentChanges");
}
validateAclEntries(changes.getAdd());
validateAclEntries(changes.getRemove());
}
