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.simulator.asm;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.HashSet;
  import java.util.Set;
  import java.util.concurrent.atomic.AtomicBoolean;
  import java.util.concurrent.atomic.AtomicInteger;
  import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
  import java.util.concurrent.atomic.AtomicLong;
  import java.util.concurrent.atomic.AtomicLongFieldUpdater;
  import java.util.concurrent.atomic.AtomicReference;
  import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
  
  public enum NemesisFieldKind
  {
      SIMPLE(),
      ATOMICX(AtomicBoolean.class, AtomicInteger.class, AtomicLong.class, AtomicReference.class),
      ATOMICUPDATERX(AtomicIntegerFieldUpdater.class, AtomicLongFieldUpdater.class, AtomicReferenceFieldUpdater.class);
  
      public interface Selector
      {
          NemesisFieldKind get(String className, String fieldName);
      }
  
      final Set<Class<?>> classes;
  
      NemesisFieldKind(Class<?> ... classes)
      {
          this.classes = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(classes)));
      }
  }
  