lib/mongo/socket/unix.rb in mongo-2.2.4 vs lib/mongo/socket/unix.rb in mongo-2.2.5

@@ -53,9 +53,21 @@
       def initialize(path, timeout)
         @path, @timeout = path, timeout
         @socket = ::UNIXSocket.new(path)
         set_socket_options(@socket)
       end
+
+      # This socket can only be used if the unix socket (@socket) has been created.
+      #
+      # @example Is the socket connectable?
+      #   socket.connectable?
+      #
+      # @return [ true, false ] If the socket is connectable.
+      #
+      # @since 2.2.5
+      def connectable?
+        !!@socket
+      end
     end
   end
 end