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Contents
# Author:: Sergio Fierens
# License:: MPL 1.1
# Project:: ai4r
# Url:: http://ai4r.rubyforge.org/
#
# You can redistribute it and/or modify it under the terms of
# the Mozilla Public License version 1.1 as published by the
# Mozilla Foundation at http://www.mozilla.org/MPL/MPL-1.1.txt
module Ai4r
module Data
module Parameterizable
module ClassMethods
# Get info on what can be parameterized on this algorithm.
# It returns a hash with the following format:
# { :param_name => "Info on the parameter" }
def get_parameters_info
return @_params_info_ || {}
end
# Set info on what can be parameterized on this algorithm.
# You must provide a hash with the following format:
# { :param_name => "Info on the parameter" }
def parameters_info(params_info)
@_params_info_ = params_info
params_info.keys.each do |param|
attr_accessor param
end
end
end
# Set parameter values on this algorithm instance.
# You must provide a hash with the folowing format:
# { :param_name => parameter_value }
def set_parameters(params)
self.class.get_parameters_info.keys.each do | key |
if self.respond_to?("#{key}=".to_sym)
send("#{key}=".to_sym, params[key]) if params.has_key? key
end
end
return self
end
# Get parameter values on this algorithm instance.
# Returns a hash with the folowing format:
# { :param_name => parameter_value }
def get_parameters
params = {}
self.class.get_parameters_info.keys.each do | key |
params[key] = send(key) if self.respond_to?(key)
end
return params
end
def self.included(base)
base.extend(ClassMethods)
end
end
end
end
Version data entries
13 entries across 13 versions & 3 rubygems