/**
 * 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.ozone.recon.recovery;

import java.io.File;
import java.io.IOException;

import org.apache.hadoop.ozone.om.OMMetadataManager;

/**
 * Interface for the OM Metadata Manager + DB store maintained by
 * Recon.
 */
public interface ReconOMMetadataManager extends OMMetadataManager {

  /**
   * Refresh the DB instance to point to a new location. Get rid of the old
   * DB instance.
   * @param dbLocation New location of the OM Snapshot DB.
   */
  void updateOmDB(File dbLocation) throws IOException;
}