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.harry;
  
  import java.util.function.IntFunction;
  
  import org.apache.cassandra.harry.dsl.HistoryBuilder;
  import org.apache.cassandra.harry.gen.EntropySource;
  
  public class ValueGeneratorHelper
  {
      public static long[] randomDescriptors(EntropySource rng, IntFunction<HistoryBuilder.IndexedBijection<Object>> valueGens, int count)
      {
          long[] vds = new long[count];
          for (int i = 0; i < count; i++)
          {
              if (rng.nextBoolean())
                  vds[i] = MagicConstants.UNSET_DESCR;
              else
                  vds[i] = valueGens.apply(i).descriptorAt(rng.nextInt(count));
          }
  
          return vds;
      }
  }
  