com.alibaba.csp.sentinel.adapter.jaxrs.fallback.SentinelJaxRsFallback Maven / Gradle / Ivy
/*
* Copyright 1999-2020 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.jaxrs.fallback;
import javax.ws.rs.core.Response;
import java.util.concurrent.Future;
/**
* @author sea
*/
public interface SentinelJaxRsFallback {
/**
* Provides a fallback response based on the cause of the failed execution.
*
* @param route The route the fallback is for
* @param cause cause of the main method failure, may be null
* @return the fallback response
*/
Response fallbackResponse(String route, Throwable cause);
/**
* Provides a fallback response future based on the cause of the failed execution.
*
* @param route The route the fallback is for
* @param cause cause of the main method failure, may be null
* @return the fallback response future
*/
Future fallbackFutureResponse(String route, Throwable cause);
}