Module: MongoMapper::Plugins::IdentityMap::ClassMethods::IdentityMapQueryMethods

Defined in:
lib/mongo_mapper/plugins/identity_map.rb

Instance Method Summary collapse

Instance Method Details

#all(opts = {}) ⇒ Object 



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# File 'lib/mongo_mapper/plugins/identity_map.rb', line 61

def all(opts={})
  query = clone.amend(opts)
  super.tap do |docs|
    model.remove_documents_from_map(docs) if query.fields?
  end
end

#find_each(opts = {}, &block) ⇒ Object 



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# File 'lib/mongo_mapper/plugins/identity_map.rb', line 80

def find_each(opts={}, &block)
  query = clone.amend(opts)
  super(opts) do |doc|
    model.remove_documents_from_map(doc) if query.fields?
    block.call(doc) unless block.nil?
  end
end

#find_one(opts = {}) ⇒ Object 



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# File 'lib/mongo_mapper/plugins/identity_map.rb', line 68

def find_one(opts={})
  query = clone.amend(opts)

  if IdentityMap.enabled? && query.simple? && (document = model.get_from_identity_map(query[:_id]))
    document
  else
    super.tap do |doc|
      model.remove_documents_from_map(doc) if query.fields?
    end
  end
end