@Override
	public boolean equals(Object obj) {
		if (obj instanceof SentinelInvocationHandler sentinelInvocationHandler) {
			return target.equals(sentinelInvocationHandler.target);
		}
		return false;
	}
{@link InvocationHandler} handle invocation that protected by Sentinel.

@author <a href="mailto:fangjian0423@gmail.com">Jim</a>
spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-sentinel/src/main/java/com/alibaba/cloud/sentinel/feign/SentinelInvocationHandler.java