53ad43fedc
Can be passed to find/find_one, which in turn is passed to cursor. It is an optional block that makes it easier to turn documents that are returned into hashes.
cursor = collection.find({...}, :transformer => Proc.new { |doc| User.load(doc) })
cursor.next # returns instance of User instead of ordered hash
This will allow MongoMapper, ToyStore and other object mappers to take better advantage of Cursors. No more calling to_a and mapping to instances.
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| .. | ||
| gridfs | ||
| util | ||
| collection.rb | ||
| connection.rb | ||
| cursor.rb | ||
| db.rb | ||
| exceptions.rb | ||
| repl_set_connection.rb | ||