improve feign & rest-template circuit-breaker implements .

spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/PolarisCircuitBreakerAutoConfiguration.java

@@ -31,6 +31,7 @@ import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.AutoConfigureBefore;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.cloud.openfeign.FeignAutoConfiguration;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -46,6 +47,7 @@ import static org.springframework.core.Ordered.HIGHEST_PRECEDENCE;
  * @author <a href="mailto:iskp.me@gmail.com">Palmer.Xu</a> 2022-06-29
  */
 @Configuration(proxyBeanMethods = false)
+@EnableConfigurationProperties(PolarisCircuitBreakerProperties.class)
 public class PolarisCircuitBreakerAutoConfiguration {
 
 	/**

spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/config/PolarisCircuitBreakerProperties.java

@@ -0,0 +1,76 @@
+/*
+ * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ *
+ * Licensed under the BSD 3-Clause License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://opensource.org/licenses/BSD-3-Clause
+ *
+ * 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.tencent.cloud.polaris.circuitbreaker.config;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import com.google.common.collect.Lists;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.http.HttpStatus;
+
+import static org.springframework.http.HttpStatus.BAD_GATEWAY;
+import static org.springframework.http.HttpStatus.BANDWIDTH_LIMIT_EXCEEDED;
+import static org.springframework.http.HttpStatus.GATEWAY_TIMEOUT;
+import static org.springframework.http.HttpStatus.HTTP_VERSION_NOT_SUPPORTED;
+import static org.springframework.http.HttpStatus.INSUFFICIENT_STORAGE;
+import static org.springframework.http.HttpStatus.LOOP_DETECTED;
+import static org.springframework.http.HttpStatus.NETWORK_AUTHENTICATION_REQUIRED;
+import static org.springframework.http.HttpStatus.NOT_EXTENDED;
+import static org.springframework.http.HttpStatus.NOT_IMPLEMENTED;
+import static org.springframework.http.HttpStatus.SERVICE_UNAVAILABLE;
+import static org.springframework.http.HttpStatus.VARIANT_ALSO_NEGOTIATES;
+
+/**
+ * Properties of Polaris CircuitBreaker .
+ *
+ * @author <a href="mailto:iskp.me@gmail.com">Elve.Xu</a> 2022-07-08
+ */
+@ConfigurationProperties("spring.cloud.polaris.circuitbreaker")
+public class PolarisCircuitBreakerProperties {
+
+	/**
+	 * If circuit-breaker enabled.
+	 */
+	private Boolean enabled = true;
+
+	/**
+	 * Specify the Http status code(s) that needs to be fused.
+	 */
+	private List<HttpStatus> statuses = Lists.newArrayList(NOT_IMPLEMENTED, BAD_GATEWAY,
+			SERVICE_UNAVAILABLE, GATEWAY_TIMEOUT, HTTP_VERSION_NOT_SUPPORTED, VARIANT_ALSO_NEGOTIATES,
+			INSUFFICIENT_STORAGE, LOOP_DETECTED, BANDWIDTH_LIMIT_EXCEEDED, NOT_EXTENDED, NETWORK_AUTHENTICATION_REQUIRED);
+
+	/**
+	 * Specify List of HTTP status series.
+	 */
+	private List<HttpStatus.Series> series = toList(HttpStatus.Series.SERVER_ERROR);
+
+	/**
+	 * Convert items to List.
+	 * @param items item arrays
+	 * @param <T> Object Generics.
+	 * @return list
+	 */
+	@SafeVarargs
+	private static <T> List<T> toList(T... items) {
+		return new ArrayList<>(Arrays.asList(items));
+	}
+}