content: /*
   * Copyright (C) 2020 ActiveJ LLC.
   *
   * 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 io.activej.serializer;
  
  @SuppressWarnings("DeprecatedIsStillUsed")
  public enum CompatibilityLevel {
  	/**
  	 * Provides string optimizations for ISO8859-1 and UTF8
  	 */
  	@Deprecated LEVEL_2(2, false),
  
  	/**
  	 * Includes previous optimizations and provides nullable optimization for enum, subclass, array, map and list
  	 */
  	@Deprecated LEVEL_3(3, false),
  
  	/**
  	 * Same as {@link #LEVEL_3} but provides little endian format for JVM intrinsics
  	 *
  	 * @see #LEVEL_3
  	 */
  	@Deprecated LEVEL_3_LE(3, true),
  
  	/**
  	 * Includes previous optimizations and provides nullable optimization for boolean
  	 */
  	LEVEL_4(4, false),
  
  	/**
  	 * Same as {@link #LEVEL_4} but provides little endian format for JVM intrinsics
  	 *
  	 * @see #LEVEL_4
  	 */
  	LEVEL_4_LE(4, true);
  
  	private final int level;
  	private final boolean littleEndian;
  
  	CompatibilityLevel(int level, boolean littleEndian) {
  		this.level = level;
  		this.littleEndian = littleEndian;
  	}
  
  	public int getLevel() {
  		return level;
  	}
  
  	public boolean isLittleEndian() {
  		return littleEndian;
  	}
  }
  