TypeConverters

• DateConverter
• DateTimeConverter
• TimeConverter
• YAMLConverter
• JSONConverter

Constants

Files

• lib/neo4j/shared/type_converters.rb:2

Methods

#convert_properties_to

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def convert_properties_to(obj, medium, properties)
  converter = medium == :ruby ? :to_ruby : :to_db
  properties.each_pair do |attr, value|
    next if skip_conversion?(obj, attr, value)
    properties[attr] = converted_property(primitive_type(attr.to_sym), value, converter)
  end
end

.converters

Returns the value of attribute converters

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def converters
  @converters
end

.included

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def included(_)
  return if @converters
  @converters = {}
  Neo4j::Shared::TypeConverters.constants.each do |constant_name|
    constant = Neo4j::Shared::TypeConverters.const_get(constant_name)
    register_converter(constant) if constant.respond_to?(:convert_type)
  end
end

.register_converter

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def register_converter(converter)
  converters[converter.convert_type] = converter
end

.to_other

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def to_other(direction, value, type)
  fail "Unknown direction given: #{direction}" unless direction == :to_ruby || direction == :to_db
  found_converter = converters[type]
  found_converter ? found_converter.send(direction, value) : value
end

.typecaster_for

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def typecaster_for(primitive_type)
  return nil if primitive_type.nil?
  converters.key?(primitive_type) ? converters[primitive_type] : nil
end