[Resteasy-developers] Verifying @QueryParam existence

[Gennady S. <gsh...@gm...>]

Hi,

I wonder whether it is possible to identify  the @QueryParam existence
regardless of the parameter value.
I mean suppose I want to have service uri to be .../myService?doTest  where
'doTest' is optional.
Annotating the method with @Param("doTest") will inject the parameter value
if parameter is passed or default if it is not, but is there a way to
differentiate between the cases?

Thanks,
Gennady