content: /*
   * 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.cassandra.sidecar.config;
  
  import org.apache.cassandra.sidecar.common.server.utils.MillisecondBoundConfiguration;
  import org.apache.cassandra.sidecar.common.server.utils.SecondBoundConfiguration;
  
  /**
   * Configuration needed for restore jobs restoring data through sidecar
   */
  public interface RestoreJobConfiguration
  {
      /**
       * @return the delay for job discovery active loop, e.g. there are active jobs discovered
       */
      MillisecondBoundConfiguration jobDiscoveryActiveLoopDelay();
  
      /**
       * @return the delay for job discovery idle loop, e.g. no active job discovered at the moment
       * jobDiscoveryIdleLoopDelay should be configured larger than jobDiscoveryActiveLoopDelay
       */
      MillisecondBoundConfiguration jobDiscoveryIdleLoopDelay();
  
      /**
       * @return the minimum number of days in the past to look up the restore jobs
       */
      int jobDiscoveryMinimumRecencyDays();
  
      /**
       * @return the maximum number of slices to be processed concurrently
       */
      int processMaxConcurrency();
  
      /**
       * @return time to live for restore job tables: restore_job and restore_slice
       */
      SecondBoundConfiguration restoreJobTablesTtl();
  
      /**
       * @return the amount of time above which a restore task is considered slow
       */
      SecondBoundConfiguration slowTaskThreshold();
  
      /**
       * @return the delay between each report of the same slow task
       */
      SecondBoundConfiguration slowTaskReportDelay();
  
      /**
       * @return the delay for {@link org.apache.cassandra.sidecar.restore.RingTopologyRefresher}
       */
      MillisecondBoundConfiguration ringTopologyRefreshDelay();
  }
  