| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.servicecomb.demo.zeroconfig.server; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.servicecomb.provider.rest.common.RestSchema; |
| import org.apache.servicecomb.swagger.invocation.exception.InvocationException; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.web.bind.annotation.GetMapping; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| import org.springframework.web.bind.annotation.RequestParam; |
| |
| import io.swagger.annotations.ApiResponse; |
| import io.swagger.annotations.ApiResponses; |
| |
| @RestSchema(schemaId = "GovernanceNoPrefixEndpoint") |
| @RequestMapping("/") |
| public class GovernanceNoPrefixEndpoint { |
| private static final Logger LOGGER = LoggerFactory.getLogger(GovernanceNoPrefixEndpoint.class); |
| |
| private Map<String, Integer> retryTimes = new HashMap<>(); |
| |
| @GetMapping("/noPrefixRetry") |
| @ApiResponses({ |
| @ApiResponse(code = 200, response = String.class, message = ""), |
| @ApiResponse(code = 502, response = String.class, message = "")}) |
| public String noPrefixRetry(@RequestParam(name = "invocationID") String invocationID) { |
| LOGGER.info("invoke service: {}", invocationID); |
| retryTimes.putIfAbsent(invocationID, 0); |
| retryTimes.put(invocationID, retryTimes.get(invocationID) + 1); |
| |
| int retry = retryTimes.get(invocationID); |
| |
| if (retry == 3) { |
| return "try times: " + retry; |
| } |
| throw new InvocationException(502, "retry", "retry"); |
| } |
| } |