class HyperResource::Objects

Attributes

_resource[RW]

Public Class Methods

new(resource=nil) click to toggle source
# File lib/hyper_resource/objects.rb, line 5
def initialize(resource=nil) 
  self._resource = resource || HyperResource.new
end

Public Instance Methods

[](key) click to toggle source

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) click to toggle source
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={}) click to toggle source

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) click to toggle source
# 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