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.tool;
  
  import com.alibaba.langengine.core.callback.ExecutionContext;
  import lombok.Data;
  
  @Data
  public class DefaultTool extends BaseTool {
  
      @Override
      public ToolExecuteResult run(String toolInput, ExecutionContext executionContext) {
          try {
              onToolStart(this, toolInput, executionContext);
  
              ToolExecuteResult toolExecuteResult;
              if(executionContext != null && executionContext.getToolExecuteResult() != null) {
                  toolExecuteResult = executionContext.getToolExecuteResult();
              } else {
                  if(getBasicFunc() != null) {
                      toolExecuteResult = new ToolExecuteResult(getBasicFunc().apply(toolInput));
                  } else {
                      toolExecuteResult = run(toolInput);
                  }
              }
  
              onToolEnd(this, toolInput, toolExecuteResult, executionContext);
  
              return toolExecuteResult;
          } catch (Throwable e) {
              onToolError(this, e, executionContext);
              throw e;
          }
      }
  }