lib/redis_failover/node.rb in redis_failover-0.5.4 vs lib/redis_failover/node.rb in redis_failover-0.6.0

@@ -1,9 +1,14 @@
 module RedisFailover
-  # Represents a redis node (master or slave).
+  # Represents a redis node (master or slave). Instances of this class
+  # are used by the NodeManager and NodeWatcher to manipulate real redis
+  # servers.
   class Node
     include Util
 
+    # Maximum amount of time given for any redis operation to complete.
+    # If a redis operation doesn't complete in the alotted time, a
+    # NodeUnavailableError will be raised.
     MAX_OP_WAIT_TIME = 5
 
     attr_reader :host, :port
 
     def initialize(options = {})