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.flowable;
  
  import me.ahoo.cosid.provider.IdGeneratorProvider;
  import me.ahoo.cosid.provider.LazyIdGenerator;
  
  /**
   * Flowable IdGenerator Based on CosId.
   */
  public class FlowableIdGenerator implements org.flowable.common.engine.impl.cfg.IdGenerator {
      /**
       * The key of the system property that can be used to set the id generator name.
       */
      public static final String ID_KEY = "cosid.flowable";
      private static final String ID_NAME;
      private static final LazyIdGenerator ID_GENERATOR;
      
      static {
          ID_NAME = System.getProperty(ID_KEY, IdGeneratorProvider.SHARE);
          ID_GENERATOR = new LazyIdGenerator(ID_NAME);
      }
      
      public String getNextId() {
          return ID_GENERATOR.generateAsString();
      }
  }
  