Gets whether the resource logically affects all server groups, including server groups that may not presently exist.
A resource that by its nature does not automatically have the potential to affect all server groups will
not return
true even if currently all server groups that currently exist are affected by it. For
example, in a domain with a single profile and a single server group, that profile affects all server groups.
But a profile does not by its nature affect all server groups, and a new server group could be added that
does not use the profile. So in that case this method will return
false.
Conversely, many host level resources (e.g.
/host=x/system-property=y) only affect the servers managed
by that host, and thus could be said to only affect those servers' server groups. However, a new server could be
added to that host, with a new server group mapping, and once that is done the host level resource will affect
that server group. So, for that host level resource this method will return
true.