content: /**
   * Copyright (C) 2024 AIDC-AI
   * <p>
   * 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.mcp.spec;
  
  import com.alibaba.fastjson.JSONObject;
  
  import java.util.HashMap;
  
  public class JSONRPCNotification implements JSONRPCMessage {
      private static final String JSONRPC_VERSION = "2.0";
  
      private String method;
  
      private Object params;
  
      private String jsonrpc;
  
      public JSONRPCNotification(String jsonrpc, String method, Object params) {
          this.method = method;
          this.params = params != null ? params : new HashMap<String, Object>();
          this.jsonrpc = jsonrpc != null ? jsonrpc : JSONRPC_VERSION;
      }
  
      public String getMethod() {
          return method;
      }
  
      public void setMethod(String method) {
          this.method = method;
      }
  
      public Object getParams() {
          return params;
      }
  
      public void setParams(JSONObject params) {
          this.params = params;
      }
  
      @Override
      public String getJsonrpc() {
          return jsonrpc;
      }
  
      public void setJsonrpc(String jsonrpc) {
          this.jsonrpc = jsonrpc;
      }
  }
  