public ODocument createReserved(String name,boolean enabled) throws Throwable {
if (Logger.isTraceEnabled()) Logger.trace("Method Start");
try {
if (existsPermissionTag(name)) throw new PermissionTagAlreadyExistsException("name> "+name);
} catch (SqlInjectionException e){
throw new InvalidPermissionTagException(e);
}
ODocument document = new ODocument(MODEL_NAME);
document.field(TAG,name);
document.field(ENABLED,enabled);
document.save();