abstract fun supports(methodParameter: MethodParameter, targetType: Type, converterType: Class<out HttpMessageConverter<*>>): Boolean
Invoked first to determine if this interceptor applies.
methodParameter - the method parameter
targetType - the target type, not necessarily the same as the method parameter type, e.g. for HttpEntity<String>.
converterType - the selected converter type
Return
whether this interceptor should be invoked or not