public boolean equals(getCounter_args that) {
            if (that == null)
                return false;

            boolean this_present_key = true && this.isSetKey();
            boolean that_present_key = true && that.isSetKey();
            if (this_present_key || that_present_key) {
                if (!(this_present_key && that_present_key))
                    return false;
                if (!this.key.equals(that.key))
                    return false;
            }

            return true;
        }