@Override
	public String resolveCircuitBreakerName(String feignClientName, Target<?> target,
			Method method) {
		String key = getKey(feignClientName, target, method);

		if (configurations != null && configurations.containsKey(key)) {
			return key;
		}

		return feignClientName;
	}
Feign client circuit breaker name resolver.

@author freeman
@since 2021.0.1.0
@see CircuitBreakerNameResolver
spring-cloud-alibaba-starters/spring-cloud-circuitbreaker-sentinel/src/main/java/com/alibaba/cloud/circuitbreaker/sentinel/feign/FeignClientCircuitNameResolver.java