Module: MongoidExt::MongoMapper::ClassMethods

Defined in:
lib/mongoid_ext/mongo_mapper.rb

Instance Method Summary collapse

Instance Method Details

#belongs_to(name, opts = {}) ⇒ Object 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 34

def belongs_to(name, opts = {})
  if fkey = opts.delete(:foreign_key)
    opts[:inverse_of] = fkey.sub(/_id$/, "")
  end

  if opts[:polymorphic]
    raise ArgumentError, "polymorphic associations are not supported yet"
  end

  referenced_in name, opts
end

#ensure_index(*args) ⇒ Object 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 58

def ensure_index(*args)
  index *args
end

#find_each(*args, &block) ⇒ Object 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 9

def find_each(*args, &block)
  all(*args).each do |doc|
    block.call(doc)
  end
end

#key(name, *args) ⇒ Object 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 50

def key(name, *args)
  opts = args.extract_options!

  opts[:type] = args.first if !args.empty?

  field name, opts
end

#many(name, opts = {}) ⇒ Object Also known as: has_many 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 15

def many(name, opts = {})
  opts[:stored_as] = :array if opts.delete(:in)
  if fkey = opts.delete(:foreign_key)
    opts[:inverse_of] = fkey.sub(/_id$/, "")
  end

  references_many name, opts
end

#one(name, opts = {}) ⇒ Object Also known as: has_one 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 25

def one(name, opts = {})
  if fkey = opts.delete(:foreign_key)
    opts[:inverse_of] = fkey.sub(/_id$/, "")
  end

  references_one name, opts
end

#timestamps! ⇒ Object 



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# File 'lib/mongoid_ext/mongo_mapper.rb', line 46

def timestamps!
  include Mongoid::Timestamps
end