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.model;
  
  import com.fasterxml.jackson.annotation.JsonCreator;
  import com.fasterxml.jackson.annotation.JsonTypeName;
  import harry.core.Configuration;
  import harry.core.Run;
  import harry.model.sut.SystemUnderTest;
  import harry.operations.CompiledStatement;
  import harry.operations.Query;
  
  /**
   * A model that can be used to "simply" run random queries. Does not perform validation
   * of the results that it sees. Useful for increasing concurrency and triggering
   * exceptions rather than data loss issues.
   */
  public class QueryingNoOpValidator implements Model
  {
      private final Run run;
  
      public QueryingNoOpValidator(Run run)
      {
          this.run = run;
      }
  
      @Override
      public void validate(Query query)
      {
          CompiledStatement compiled = query.toSelectStatement();
          run.sut.execute(compiled.cql(),
                          SystemUnderTest.ConsistencyLevel.QUORUM,
                          compiled.bindings());
      }
  
      @JsonTypeName("no_op")
      public static class QueryingNoOpCheckerConfig implements Configuration.ModelConfiguration
      {
          @JsonCreator
          public QueryingNoOpCheckerConfig()
          {
          }
  
          public Model make(Run run)
          {
              return new QueryingNoOpValidator(run);
          }
      }
  }
  