class HyperResource::Objects
Attributes
_resource[RW]
Public Class Methods
new(resource=nil)
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# File lib/hyper_resource/objects.rb, line 5 def initialize(resource=nil) self._resource = resource || HyperResource.new end
Public Instance Methods
[](key)
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When key
is a string, returns the array of objects under that name. When key
is a number, returns +ith(key)+. Returns nil on lookup failure.
Calls superclass method
# File lib/hyper_resource/objects.rb, line 43 def [](key) case key when String, Symbol return super(key.to_s) if self.has_key?(key.to_s) return super(key.to_sym) if self.has_key?(key.to_sym) when Fixnum return ith(key) end nil end
[]=(attr, value)
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Calls superclass method
# File lib/hyper_resource/objects.rb, line 36 def []=(attr, value) # @private super(attr.to_s, value) end
_hr_create_methods!(opts={})
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Creates accessor methods in self.class and self._resource.class. Protects against method creation into HyperResource::Objects
and HyperResource
classes. Just subclasses, please!
# File lib/hyper_resource/objects.rb, line 12 def _hr_create_methods!(opts={}) # @private return if self.class.to_s == 'HyperResource::Objects' return if self._resource.class.to_s == 'HyperResource' return if self.class.send( :class_variable_defined?, :@@_hr_created_objects_methods) self.keys.each do |attr| attr_sym = attr.to_sym self.class.send(:define_method, attr_sym) do self[attr] end ## Don't stomp on _resource's methods unless _resource.respond_to?(attr_sym) _resource.class.send(:define_method, attr_sym) do objects.send(attr_sym) end end end self.class.send(:class_variable_set, :@@_hr_created_objects_methods, true) end
method_missing(method, *args)
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# File lib/hyper_resource/objects.rb, line 54 def method_missing(method, *args) # @private return self[method] if self[method] raise NoMethodError, "undefined method `#{method}' for #{self.inspect}" end