mongo_sharded_client.rb in mongo-1.9.0

- old
+ new

@@ -1,5 +1,19 @@
+# Copyright (C) 2013 10gen Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 module Mongo
 
   # Instantiates and manages connections to a MongoDB sharded cluster for high availability.
   class MongoShardedClient < MongoReplicaSetClient
     include ThreadLocalVariableManager
@@ -50,10 +64,10 @@
       check_opts(opts)
       setup(opts)
     end
 
     def valid_opts
-      GENERIC_OPTS + SHARDED_CLUSTER_OPTS + READ_PREFERENCE_OPTS + WRITE_CONCERN_OPTS
+      super + SHARDED_CLUSTER_OPTS
     end
 
     def inspect
       "<Mongo::MongoShardedClient:0x#{self.object_id.to_s(16)} @seeds=#{@seeds.inspect} " +
           "@connected=#{@connected}>"