Module: Hypostasis::DataModels::Document

Defined in:
lib/hypostasis/data_models/document.rb

Instance Method Summary collapse

Instance Method Details

#for_document(document, id = nil) ⇒ Object 



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# File 'lib/hypostasis/data_models/document.rb', line 8

def for_document(document, id = nil)
  class_name = document.is_a?(Class) ? document.to_s : document.class.to_s
  document_id = id.nil? ? document.id.to_s : id.to_s
  name.to_s + '\\' + Hypostasis::Tuple.new(class_name, document_id).to_s
end

#for_field(document, field, type) ⇒ Object 



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# File 'lib/hypostasis/data_models/document.rb', line 14

def for_field(document, field, type)
  for_document(document) + '\\' + Hypostasis::Tuple.new(field.to_s, type.to_s).to_s
end

#for_index(document, field_name, value) ⇒ Object 



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# File 'lib/hypostasis/data_models/document.rb', line 18

def for_index(document, field_name, value)
  class_name = document.is_a?(Class) ? document.to_s : document.class.to_s
  index_path = Hypostasis::Tuple.new('indexes', class_name).to_s
  value = value.to_s unless value.is_a?(Fixnum) || value.is_a?(Bignum)
  if document.is_a?(Class)
    field_path = Hypostasis::Tuple.new(field_name.to_s, value).to_s
  else
    field_path = Hypostasis::Tuple.new(field_name.to_s, value, document.id.to_s).to_s
  end
  name.to_s + '\\' + index_path + '\\' + field_path
end

#transact ⇒ Object 



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# File 'lib/hypostasis/data_models/document.rb', line 2

def transact
  database.transact do |tr|
    yield tr
  end
end