Application Gateway

I am trying to use azure java SDK inorder to create an application gateway instance.

Here is the code snippet

ApplicationGateway applicationGateway = azure
        .applicationGateways()
        .define(appgwName)
        .withRegion(Region.US_EAST)
        .withExistingResourceGroup(resourceGroup)
        .defineRequestRoutingRule(routingRule)
        .fromPublicFrontend() // public ip address it should be
        .fromFrontendHttpPort(90)
        .toBackendHttpConfiguration("httpconfig")
        .toBackend("mybackend")
        .withHostName("myhost")
        .withoutCookieBasedAffinity()

But i could not find a way to give a name to publicFrontend with java code, by default api takes a default name.

Is there any work around for this?

Regards

Kartike Kampassi