@Override
    public ActiveConnection get(String identifier) throws GuacamoleException {
        return activeConnectionService.retrieveObject(getCurrentUser(), identifier);
    }
Service for retrieving and manipulating active connections.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/activeconnection/ActiveConnectionDirectory.java