public boolean equals(Object rhs) {
            if (rhs == null || !(rhs instanceof Entry)) {
                return false;
            }
            Entry e = (Entry) rhs;
            return (name.equals(e.name) && spec.equals(e.spec));
        }
An Entry contains the name and connection spec for a single
service.
jrt/src/com/yahoo/jrt/slobrok/api/Mirror.java