Class: ROM::Transformer

Inherits:

Object

• Object
• ROM::Transformer

Extended by:

Dry::Core::ClassAttributes

Defined in:

lib/rom/transformer.rb

Overview

Transformer is a data mapper which uses Transproc’s transformer DSL to define transformations.

Class Method Summary

• .base_relation ⇒ Object private

  This is needed to make transformers compatible with rom setup.

• .build ⇒ Transformer

  Build a mapper instance.

Class Method Details

.base_relation ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This is needed to make transformers compatible with rom setup

# File 'lib/rom/transformer.rb', line 19

def self.base_relation
  relation
end

.build ⇒ Transformer

Build a mapper instance

Returns:

• (Transformer)

# File 'lib/rom/transformer.rb', line 28

def self.build
  new
end