class Muxml::Base::Relation::Many
Public Class Methods
new(obj, relation, options = {})
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# File lib/muxml/relation.rb, line 34 def initialize(obj, relation, options = {}) @obj = obj @relation = relation @tag = options.delete(:tag) || relation @class_name = options.delete(:class_name) @query = options.delete(:select) @options = options raise ArgumentError, "#{obj.class.to_s} :class_name is nil" if @class_name.nil? raise ArgumentError, "#{obj.class.to_s} :tag is nil" if @tag.nil? unless @query.nil? attributes = @query.map{|k,v| "@#{k}='#{v}'"}.join @find_query = "#{@tag}[#{attributes}]" else @find_query = "#{@tag}" end end
Public Instance Methods
each() { |const.new(element)| ... }
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# File lib/muxml/relation.rb, line 53 def each @obj.xml.elements.each("#{@find_query}") { |element| yield Object.const_get(@class_name).new(element) } end