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Contents
module CachedResource
# The Model module is included in ActiveResource::Base and
# provides methods to enable caching and manipulate the caching
# configuration
module Model
extend ActiveSupport::Concern
included do
class << self
attr_accessor :cached_resource
# Initialize cached resource or retrieve the current cached resource configuration.
def cached_resource(options={})
defined?(@cached_resource) && @cached_resource || setup_cached_resource!(options)
end
# Set up cached resource for this class by creating a new configuration
# and establishing the necessary methods.
def setup_cached_resource!(options)
@cached_resource = CachedResource::Configuration.new(options)
send :include, CachedResource::Caching
@cached_resource
end
end
end
module ClassMethods
# Copy a superclass's cached resource configuration if
# it's defined. Unfortunately, this means that any subclass
# that wants an independent configuration will need to execute:
# self.cached_resource = CachedResource::Configuration.new(options={})
def inherited(child)
child.cached_resource = self.cached_resource if defined?(@cached_resource)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems