// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package google.registry.flows;

import static com.google.common.base.MoreObjects.toStringHelper;

import google.registry.flows.EppException.AuthenticationErrorException;
import google.registry.model.registrar.Registrar;

/** A transport credentials that validates the registrar's EPP password and nothing else. */
public class PasswordOnlyTransportCredentials implements TransportCredentials {
  @Override
  public void validate(Registrar r, String password) throws AuthenticationErrorException {
    if (!r.verifyPassword(password)) {
      throw new BadRegistrarPasswordException();
    }
  }

  @Override
  public String toString() {
    return toStringHelper(getClass()).toString();
  }
}
