public
Created

Criteria

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criteria.rb
Ruby
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class Criteria
 
def criteria
@criteria ||= {:conditions => {}}
end
 
def where(args)
criteria[:conditions].merge!(args)
self
end
 
def limit(limit)
criteria[:limit] = limit
self
end
 
end
user.rb
Ruby
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require 'mongo'
 
class User
 
def self.collection
@collection ||= Mongo::Connection.new['criteria']['users']
end
 
end

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