@Override
    public Class<UpdateSite> getTarget() {
        return UpdateSite.class;
    }
TODO would  not be required if UpdateSite had a DataBoundConstructor
@author <a href="mailto:nicolas.deloof@gmail.com">Nicolas De Loof</a>
plugin/src/main/java/io/jenkins/plugins/casc/core/UpdateSiteConfigurator.java