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 harry.visitors;
  
  import harry.core.Run;
  import harry.model.Model;
  import harry.operations.Query;
  import harry.operations.QueryGenerator;
  
  public class SingleValidator implements Visitor
  {
      protected final int iterations;
      protected final Model model;
      protected final QueryGenerator queryGenerator;
      protected final Run run;
  
      public SingleValidator(int iterations,
                             Run run,
                             Model.ModelFactory modelFactory)
      {
          this.iterations = iterations;
          this.model = modelFactory.make(run);
          this.queryGenerator = new QueryGenerator(run);
          this.run = run;
      }
  
      @Override
      public void visit()
      {
          visit(run.clock.peek());
      }
  
      public void visit(long lts)
      {
          model.validate(queryGenerator.inflate(lts, 0, Query.QueryKind.SINGLE_PARTITION));
  
          for (boolean reverse : new boolean[]{ true, false })
          {
              model.validate(Query.selectPartition(run.schemaSpec, run.pdSelector.pd(lts, run.schemaSpec), reverse));
          }
  
          for (Query.QueryKind queryKind : new Query.QueryKind[]{ Query.QueryKind.CLUSTERING_RANGE, Query.QueryKind.CLUSTERING_SLICE, Query.QueryKind.SINGLE_CLUSTERING })
          {
              for (int i = 0; i < iterations; i++)
              {
                  model.validate(queryGenerator.inflate(lts, i, queryKind));
              }
          }
      }
  }
  