class SportsDatabase::Helpers::DataSet
Attributes
column_names[RW]
Public Class Methods
column_names=(column_names)
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# File lib/sports_database/helpers/data_set.rb, line 8 def column_names=(column_names) raise ArgumentError, "Must pass in none empty array" if column_names.nil? || !column_names.is_a?(Array) || column_names.empty? @column_names = column_names.map { |column_name| methodize(column_name) } @column_names.each do |column_name| self.send(:attr_accessor, column_name) end end
create(column_names)
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# File lib/sports_database/helpers/data_set.rb, line 16 def create(column_names) self.column_names = column_names self end
methodize(string)
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# File lib/sports_database/helpers/data_set.rb, line 21 def methodize(string) raise ArgumentError, "Must be a valid string" if string.nil? || string.empty? string.strip.gsub(/[:, ]/,"_").to_sym end
Public Instance Methods
get(column_name)
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# File lib/sports_database/helpers/data_set.rb, line 31 def get(column_name) send(DataSet.methodize(column_name)) end
set(column_name, value)
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# File lib/sports_database/helpers/data_set.rb, line 27 def set(column_name, value) send(DataSet.methodize("#{column_name}="), value) end
to_hash()
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# File lib/sports_database/helpers/data_set.rb, line 35 def to_hash hash = Hash.new self.class.column_names.each do |column_name| hash[:"#{column_name}"] = send(column_name) end hash end