Sha256: d420096967f8496f25cfaa542aaf44f712b39385084a72ac1b61ef0cbc19f2be
Contents?: true
Size: 693 Bytes
Versions: 14
Compression:
Stored size: 693 Bytes
Contents
module Receiver
# An array of strings describing any ways this fails validation
def validation_errors
errors = []
if (ma = missing_attrs).present?
errors << "Missing values for {#{ma.join(",")}}"
end
errors
end
# returns a list of required but missing attributes
def missing_attrs
missing = []
self.class.required_rcvrs.each do |name, info|
missing << name if (not attr_set?(name))
end
missing
end
# methods become class-level
module ClassMethods
# class method gives info for all receiver attributes with required => true
def required_rcvrs
receiver_attrs.select{|name, info| info[:required] }
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems