content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * 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 com.alibaba.langengine.core.agent;
  
  import com.alibaba.fastjson.annotation.JSONField;
  import com.alibaba.langengine.core.tool.BaseTool;
  import lombok.Data;
  
  import java.util.List;
  
  /**
   * 代理要采取的行动
   *
   * @author xiaoxuan.lp
   */
  @Data
  public class AgentAction implements AgentNextStep {
  
      /**
       * 如果有多个工具，使用该actions
       */
      private List<AgentAction> actions;
  
      /**
       * 工具key
       */
      private String tool;
  
      /**
       * 工具输入
       */
      private String toolInput;
  
      /**
       * 工具结果
       */
      private String observation;
  
      /**
       * 思考记录
       */
      private String log;
  
      /**
       * 下一轮执行的工具集，如果为空表示不需要动态变更下一轮执行工具
       */
      @JSONField(serialize = false)
      private List<BaseTool> nextTools;
  
      private String prevId;
  }
  