Sha256: daa00769f39b75770aa4bb46252a6e3a3c62807db12adadfd876686151c59a43
Contents?: true
Size: 866 Bytes
Versions: 19
Compression:
Stored size: 866 Bytes
Contents
require "virtus"
module Representable
module Coercion
class Coercer
def initialize(type)
@type = type
end
# This gets called when the :render_filter or :parse_filter option is evaluated.
# Usually the Coercer instance is an element in a Pipeline to allow >1 filters per property.
def call(value, doc, options)
Virtus::Attribute.build(@type).coerce(value)
end
end
def self.included(base)
base.class_eval do
extend ClassMethods
register_feature Coercion
end
end
module ClassMethods
def build_definition(name, options, &block) # Representable::Declarative
return super unless type = options[:type]
options[:render_filter] << coercer = Coercer.new(type)
options[:parse_filter] << coercer
super
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems