/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.knox.gateway.backend.hashicorp.vault.authentication;

import org.apache.knox.gateway.services.security.AliasService;
import org.springframework.vault.authentication.ClientAuthentication;

import java.util.Map;

import static org.apache.knox.gateway.backend.hashicorp.vault.HashicorpVaultAliasService.VAULT_CONFIG_PREFIX;

public interface HashicorpVaultClientAuthenticationProvider {
  String AUTHENTICATION_CONFIG_PREFIX = VAULT_CONFIG_PREFIX + "authentication.";
  String AUTHENTICATION_TYPE_KEY = AUTHENTICATION_CONFIG_PREFIX + "type";

  String getType();
  ClientAuthentication newInstance(AliasService localAliasService, Map<String, String> properties)
      throws Exception;
}
