public void start(String resourceGroupName, String applicationGatewayName) {
        startWithServiceResponseAsync(resourceGroupName, applicationGatewayName).toBlocking().last().body();
    }
public void start ( String resourceGroupName , String applicationGatewayName ) { startWithServiceResponseAsync ( resourceGroupName , applicationGatewayName ) . toBlocking ( ) . last ( ) . body ( ) ; }
Starts the specified application gateway.

@param resourceGroupName The name of the resource group.
@param applicationGatewayName The name of the application gateway.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws CloudException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent