QueryProxyEagerLoading

Constants

Files

• lib/neo4j/active_node/query/query_proxy_eager_loading.rb:4

Methods

#each

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def each(node = true, rel = nil, &block)
  if @associations_spec.size > 0
    return_object_clause = '[' + @associations_spec.map { |n| "collect(#{n})" }.join(',') + ']'
    query_from_association_spec.pluck(identity, return_object_clause).map do |record, eager_data|
      eager_data.each_with_index do |eager_records, index|
        record.association_proxy(@associations_spec[index]).cache_result(eager_records)
      end

      block.call(record)
    end
  else
    super
  end
end

#initialize

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def initialize(model, association = nil, options = {})
  @associations_spec = []

  super
end

#with_associations

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def with_associations(*spec)
  new_link.tap do |new_query_proxy|
    new_spec = new_query_proxy.instance_variable_get('@associations_spec') + spec
    new_query_proxy.instance_variable_set('@associations_spec', new_spec)
  end
end