@Override
    public HystrixService create(final FallbackContext context) {
        return new HystrixService() {
            @Override
            public String sayHello(String name, int age) {
                return "fallback " + name + " from server! age: " + age + ", error: " +
                    context.getException().getClass().getName();
            }
        };
    }
@author <a href=mailto:scienjus@gmail.com>ScienJus</a>
test/test-integration/src/test/java/com/alipay/sofa/rpc/hystrix/HystrixServiceFallbackFactory.java