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@jeffkreeftmeijer
Created November 27, 2011 16:09
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Criteria
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
require 'mongo'
require File.expand_path 'criteria'
class User
def self.collection
@collection ||= Mongo::Connection.new['criteria']['users']
end
def self.limit(*args)
Criteria.new.limit(*args)
end
def self.where(*args)
Criteria.new.where(*args)
end
end
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