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.io.sstable;
  
  import java.util.StringJoiner;
  
  import com.google.common.annotations.VisibleForTesting;
  
  import org.apache.cassandra.db.compaction.CompactionInfo;
  import org.apache.cassandra.utils.Closeable;
  
  public interface IScrubber extends Closeable
  {
      void scrub();
  
      void close();
  
      CompactionInfo.Holder getScrubInfo();
  
      @VisibleForTesting
      ScrubResult scrubWithResult();
  
      static Options.Builder options()
      {
          return new Options.Builder();
      }
  
      final class ScrubResult
      {
          public final int goodPartitions;
          public final int badPartitions;
          public final int emptyPartitions;
  
          public ScrubResult(int goodPartitions, int badPartitions, int emptyPartitions)
          {
              this.goodPartitions = goodPartitions;
              this.badPartitions = badPartitions;
              this.emptyPartitions = emptyPartitions;
          }
      }
  
      class Options
      {
          public final boolean checkData;
          public final boolean reinsertOverflowedTTLRows;
          public final boolean skipCorrupted;
  
          private Options(boolean checkData, boolean reinsertOverflowedTTLRows, boolean skipCorrupted)
          {
              this.checkData = checkData;
              this.reinsertOverflowedTTLRows = reinsertOverflowedTTLRows;
              this.skipCorrupted = skipCorrupted;
          }
  
          @Override
          public String toString()
          {
              return new StringJoiner(", ", Options.class.getSimpleName() + "[", "]")
                     .add("checkData=" + checkData)
                     .add("reinsertOverflowedTTLRows=" + reinsertOverflowedTTLRows)
                     .add("skipCorrupted=" + skipCorrupted)
                     .toString();
          }
  
          public static class Builder
          {
              private boolean checkData = false;
              private boolean reinsertOverflowedTTLRows = false;
              private boolean skipCorrupted = false;
  
              public Builder checkData()
              {
                  this.checkData = true;
                  return this;
              }
  
              public Builder checkData(boolean checkData)
              {
                  this.checkData = checkData;
                  return this;
              }
  
              public Builder reinsertOverflowedTTLRows()
              {
                  this.reinsertOverflowedTTLRows = true;
                  return this;
              }
  
              public Builder reinsertOverflowedTTLRows(boolean reinsertOverflowedTTLRows)
              {
                  this.reinsertOverflowedTTLRows = reinsertOverflowedTTLRows;
                  return this;
              }
  
              public Builder skipCorrupted()
              {
                  this.skipCorrupted = true;
                  return this;
              }
  
              public Builder skipCorrupted(boolean skipCorrupted)
              {
                  this.skipCorrupted = skipCorrupted;
                  return this;
              }
  
              public Options build()
              {
                  return new Options(checkData, reinsertOverflowedTTLRows, skipCorrupted);
              }
          }
      }
  }