code: /*
   * Copyright 2012-2018 Chronicle Map Contributors
   *
   * Licensed 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 net.openhft.chronicle.hash.impl;
  
  public enum LocalLockState {
      UNLOCKED(false, false, false),
      READ_LOCKED(true, false, false),
      UPDATE_LOCKED(true, true, false),
      WRITE_LOCKED(true, true, true);
  
      public final boolean read;
      public final boolean update;
      public final boolean write;
  
      LocalLockState(boolean read, boolean update, boolean write) {
          this.read = read;
          this.update = update;
          this.write = write;
      }
  }
  