This function is similar to has_column_family_access, but skips
validating if the specified keyspace and column family names map to a
valid schema, as it already takes one as an argument.
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
"has_keyspace_access" is not supposed to (according to origin)
verify that a keyspace exists. Remove.
It (and all others) are however supposed to check "ks" (name)
not empty. Add this.
Message-Id: <1461578072-24113-1-git-send-email-calle@scylladb.com>
transport::server uses client_state in a move-temporary-around
fashion. Having a setter that does continuation-bound validation
makes this messier. Break them up to separate "this" placement
from the actual validation continuation logic
