Sha256: 65a5413a662640bc01ec0e99c3946c77a43d3db915e54df54402589849c16f08
Contents?: true
Size: 1.74 KB
Versions: 33
Compression:
Stored size: 1.74 KB
Contents
class HyperResource
class Objects < Hash
attr_accessor :_resource
def initialize(resource=nil)
self._resource = resource || HyperResource.new
end
## Creates accessor methods in self.class and self._resource.class.
## Protects against method creation into HyperResource::Objects and
## HyperResource classes. Just subclasses, please!
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
def []=(attr, value) # @private
super(attr.to_s, value)
end
## 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.
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
def method_missing(method, *args) # @private
return self[method] if self[method]
raise NoMethodError, "undefined method `#{method}' for #{self.inspect}"
end
end
end
Version data entries
33 entries across 33 versions & 3 rubygems