OrmAdapter

• ClassMethods

Constants

Files

• lib/neo4j/active_node/orm_adapter.rb:9

Methods

#column_names

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def column_names
  klass._decl_props.keys
end

#create!

Create a model using attributes

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def create!(attributes = {})
  klass.create!(attributes)
end

#destroy

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def destroy(object)
  object.destroy && true if valid_object?(object)
end

#find_all

Find all models matching conditions

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def find_all(options = {})
  conditions, order, limit, offset = extract_conditions!(options)
  extract_id!(conditions)
  order = hasherize_order(order)

  result = klass.where(conditions)
  result = result.order(order) unless order.empty?
  result = result.skip(offset) if offset
  result = result.limit(limit) if limit
  result.to_a
end

#find_first

Find the first instance matching conditions

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def find_first(options = {})
  conditions, order = extract_conditions!(options)
  extract_id!(conditions)
  order = hasherize_order(order)

  result = klass.where(conditions)
  result = result.order(order) unless order.empty?
  result.first
end

#get

Get an instance by id of the model

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def get(id)
  klass.find_by(klass.id_property_name => wrap_key(id))
end

#get!

Get an instance by id of the model

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def get!(id)
  klass.find(wrap_key(id)).tap do |node|
    fail 'No record found' if node.nil?
  end
end

#i18n_scope

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def i18n_scope
  :neo4j
end