content: /*
   * Copyright 1999-2019 Alibaba Group Holding Ltd.
   *
   * 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
   *
   *      https://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.csp.sentinel.adapter.gateway.common.command;
  
  import com.alibaba.csp.sentinel.adapter.gateway.common.api.GatewayApiDefinitionManager;
  import com.alibaba.csp.sentinel.command.CommandHandler;
  import com.alibaba.csp.sentinel.command.CommandRequest;
  import com.alibaba.csp.sentinel.command.CommandResponse;
  import com.alibaba.csp.sentinel.command.annotation.CommandMapping;
  import com.alibaba.fastjson.JSON;
  
  /**
   * @author Eric Zhao
   * @since 1.6.0
   */
  @CommandMapping(name = "gateway/getApiDefinitions", desc = "Fetch all customized gateway API groups")
  public class GetGatewayApiDefinitionGroupCommandHandler implements CommandHandler<String> {
  
      @Override
      public CommandResponse<String> handle(CommandRequest request) {
          return CommandResponse.ofSuccess(JSON.toJSONString(GatewayApiDefinitionManager.getApiDefinitions()));
      }
  }