content: /*
   * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
   * 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 me.ahoo.cosid.jvm;
  
  import me.ahoo.cosid.IdGenerator;
  
  import jakarta.annotation.Nonnull;
  
  import java.util.UUID;
  
  /**
   * UUID ID Generator.
   *
   * @author ahoo wang
   */
  public class UuidGenerator implements IdGenerator {
  
      public static final IdGenerator INSTANCE = new UuidGenerator();
  
      @Override
      public long generate() {
          throw new UnsupportedOperationException("UuidGenerator does not support the generation of long IDs!");
      }
  
      @Nonnull
      @Override
      public String generateAsString() {
          return UUID.randomUUID().toString();
      }
  }
  