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module CouchRest
# Basic attribute support for adding getter/setter + validation
class Property
attr_reader :name, :type, :read_only, :alias, :default, :casted, :init_method, :options
# attribute to define
def initialize(name, type = nil, options = {})
@name = name.to_s
parse_type(type)
parse_options(options)
self
end
private
def parse_type(type)
if type.nil?
@type = 'String'
elsif type.is_a?(Array) && type.empty?
@type = 'Array'
else
@type = type.is_a?(Array) ? [type.first.to_s] : type.to_s
end
end
def parse_options(options)
return if options.empty?
@validation_format = options.delete(:format) if options[:format]
@read_only = options.delete(:read_only) if options[:read_only]
@alias = options.delete(:alias) if options[:alias]
@default = options.delete(:default) unless options[:default].nil?
@casted = options[:casted] ? true : false
@init_method = options[:send] ? options.delete(:send) : 'new'
@options = options
end
end
end
Version data entries
30 entries across 30 versions & 7 rubygems