});
return Sequence.EMPTY_SEQUENCE;
}
private Sequence functionModifyACE(final XmldbURI pathUri, final int index, final ACE_ACCESS_TYPE access_type, final String mode) throws PermissionDeniedException {
PermissionFactory.updatePermissions(context.getBroker(), pathUri, new PermissionModifier(){
@Override
public void modify(final Permission permission) throws PermissionDeniedException {
if(permission instanceof SimpleACLPermission) {
//insert the ace
final SimpleACLPermission aclPermission = ((SimpleACLPermission)permission);