@Override public RobotAccountData registerNew(ParticipantId robotId, String location) throws RobotRegistrationException, PersistenceException { Preconditions.checkNotNull(robotId); Preconditions.checkNotNull(location); Preconditions.checkArgument(!location.isEmpty()); if (accountStore.getAccount(robotId) != null) { throw new RobotRegistrationException(robotId.getAddress() + " is already in use, please choose another one."); } return registerRobot(robotId, location); }
@Override public RobotAccountData registerOrUpdate(ParticipantId robotId, String location) throws RobotRegistrationException, PersistenceException { Preconditions.checkNotNull(robotId); Preconditions.checkNotNull(location); Preconditions.checkArgument(!location.isEmpty()); AccountData account = accountStore.getAccount(robotId); if (account != null) { throwExceptionIfNotRobot(account); RobotAccountData robotAccount = account.asRobot(); if (robotAccount.getUrl().equals(location)) { return robotAccount; } else { removeRobotAccount(robotAccount); } } return registerRobot(robotId, location); }