module XMLable::Mixins::Castable
Castable
module contains the logic that helps to cast values from
different forms to XML/JSON and back.
Public Class Methods
included(base)
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# File lib/xmlable/mixins/castable.rb, line 8 def self.included(base) base.send(:extend, ClassMethods) end
Public Instance Methods
__cast(val)
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Cast object from XML value
@param [String] val
@api private
@return [Object]
# File lib/xmlable/mixins/castable.rb, line 21 def __cast(val) val end
__empty(val)
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Is this object empty?
@api private
@return [Boolean]
# File lib/xmlable/mixins/castable.rb, line 71 def __empty(val) val.respond_to?(:empty?) && val.empty? || val.is_a?(String) && val == '' || val.nil? end
__export(val)
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Export
value to XML/JSON
@param [Object] val
@api private
@return [Object]
# File lib/xmlable/mixins/castable.rb, line 34 def __export(val) val.to_s end
__export_to_json(val)
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Export
value to JSON
@param [Object] val
@api private
@return [Object]
# File lib/xmlable/mixins/castable.rb, line 60 def __export_to_json(val) __export(val).to_s end
__export_to_xml(val)
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Export
value to XML
@param [Object] val
@api private
@return [String]
# File lib/xmlable/mixins/castable.rb, line 47 def __export_to_xml(val) __export(val).to_s end