Sha256: d608dcb51b13881f8287e055dbf9893b736aacf8ac9a2a771634c342b2b46ea5
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Contents
require 'singleton'
module Frodo
# Provides a registry for keeping track of various property types used by
# Frodo.
class PropertyRegistry
include Singleton
# Add a property type to the registry
#
# @param type_name [String] property type name to register
# @param klass [Class] Ruby class to use for the specified type
def add(type_name, klass)
properties[type_name] = klass
end
# Lookup a property by name and get the Ruby class to use for its instances
#
# @param type_name [String] the type name to lookup
# @return [Class, nil] the proper class or nil
def [](type_name)
properties[type_name]
end
# (see #add)
def self.add(type_name, klass)
Frodo::PropertyRegistry.instance.add(type_name, klass)
end
# (see #[])
def self.[](type_name)
Frodo::PropertyRegistry.instance[type_name]
end
private
def properties
@properties ||= {}
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems