ClassMethods

Constants

Files

• lib/neo4j/active_rel/property.rb:34

Methods

#creates_unique

def creates_unique
  @creates_unique = true
end

#creates_unique?

def creates_unique?
  !!@creates_unique
end

#creates_unique_rel

def creates_unique_rel
  warning = <<-WARNING
creates_unique_rel() is deprecated and will be removed from future releases,
use creates_unique() instead.
WARNING

  ActiveSupport::Deprecation.warn(warning, caller)

  creates_unique
end

#end_class

alias_method :end_class,    :to_class

#extract_association_attributes!

Extracts keys from attributes hash which are relationships of the model TODO: Validate separately that relationships are getting the right values? Perhaps also store the values and persist relationships on save?

def extract_association_attributes!(attributes)
  return if attributes.blank?
  {}.tap do |relationship_props|
    attributes.each_key do |key|
      relationship_props[key] = attributes.delete(key) if [:from_node, :to_node].include?(key)
    end
  end
end

#id_property_name

def id_property_name
  false
end

#load_entity

def load_entity(id)
  Neo4j::Node.load(id)
end

#start_class

alias_method :start_class,  :from_class

#unique?

def creates_unique?
  !!@creates_unique
end