Sha256: d13f2138b98e0d16711a32ecda1d2346b1c352a1e75d17a6857b0f195536f7b0
Contents?: true
Size: 1.58 KB
Versions: 7
Compression:
Stored size: 1.58 KB
Contents
# frozen_string_literal: true
require_relative "parameter_bag"
require_relative "../logging/logger"
module Kanal
module Core
module Helpers
# Parameter bag but it checks registrator for existence of parameters
# and if they are has needed by registrator allowances, types etc, whatever
# registrator rules are stored for property
class ParameterBagWithRegistrator < ParameterBag
include Logging::Logger
def initialize(registrator)
super()
@registrator = registrator
end
def get(name)
validate_parameter_registration name
super name
end
def set(name, value)
validate_parameter_registration name
readonly = @registrator.get_parameter_registration_if_exists(name).readonly?
if readonly
value_exists = !get(name).nil?
if value_exists
logger.fatal "Parameter #{name} is marked readonly! Attempted to set it's value, but
it already has value."
raise "Parameter #{name} is marked readonly! You tried to set it's value, but
it already has value."
end
end
super name, value
end
def validate_parameter_registration(name)
unless @registrator.parameter_registered? name
logger.fatal "Parameter #{name} was not registered! Did you forget to register that parameter?"
raise "Parameter #{name} was not registered! Did you forget to register that parameter?"
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems