/**
 * 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
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.hadoop.hdds.scm.server;

import org.apache.hadoop.hdds.conf.OzoneConfiguration;
import org.apache.hadoop.security.authentication.client.AuthenticationException;

import java.io.IOException;

/**
 * This interface is used by the StorageContainerManager to allow the
 * dependencies to be injected to the CLI class.
 */
public interface SCMStarterInterface {

  void start(OzoneConfiguration conf) throws Exception;
  boolean init(OzoneConfiguration conf, String clusterId)
      throws IOException;
  boolean bootStrap(OzoneConfiguration conf)
      throws IOException, AuthenticationException;
  String generateClusterId();
}
