public HttpRouteMatch withScheme(String scheme) {
        setScheme(scheme);
        return this;
    }
<p>
The client request scheme to match on. Specify only one. Applicable only for HTTP2 routes.
</p>

@param scheme
       The client request scheme to match on. Specify only one. Applicable only for HTTP2 routes.
@return Returns a reference to this object so that method calls can be chained together.
@see HttpScheme
aws-java-sdk-appmesh/src/main/java/com/amazonaws/services/appmesh/model/HttpRouteMatch.java