module ArtirixDataModels::CacheService
Public Class Methods
build_service()
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 20 def self.build_service ArtirixCacheService::Service.new.tap do |service| set_key_prefix_from_config(service) set_options_from_config(service) end end
digest_element(element)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 48 def self.digest_element(element) service.digest element end
expire_cache(pattern = nil, add_wildcard: true, add_prefix: true)
click to toggle source
we use ‘delete_matched` method -> it will work fine with Redis but it seems that it won’t with Memcached
# File lib/artirix_data_models/cache_service.rb, line 74 def self.expire_cache(pattern = nil, add_wildcard: true, add_prefix: true) return false unless ArtirixDataModels.cache.present? p = final_pattern(pattern, add_wildcard: add_wildcard, add_prefix: add_prefix) ArtirixDataModels.cache.delete_matched p end
final_pattern(pattern, add_wildcard: true, add_prefix: true)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 82 def self.final_pattern(pattern, add_wildcard: true, add_prefix: true) p = pattern p = p.present? ? "#{p}*" : '' if add_wildcard p = "*#{service.key_prefix}*#{p}" if add_prefix p end
first_options(*options, return_if_missing: :default, **opts)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 52 def self.first_options(*options, return_if_missing: :default, **opts) if opts.key? :return_if_none ActiveSupport::Deprecation.warn('use `return_if_missing` instead of `return_if_none`') return_if_missing = opts[:return_if_none] end service.options *options, return_if_missing: return_if_missing end
key(*given_args)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 61 def self.key(*given_args) service.key *given_args end
method_missing(m, *args, &block)
click to toggle source
Calls superclass method
# File lib/artirix_data_models/cache_service.rb, line 90 def self.method_missing(m, *args, &block) method = m.to_s if method.end_with? '_key' ActiveSupport::Deprecation.warn('using method_missing with `service.some_key("1", "2")` is deprecated, use this instead: `service.key(:some, "1", "2")`') key = method.gsub(/_key$/, '') self.key key, *args elsif method.end_with? '_options' ActiveSupport::Deprecation.warn('using method_missing with `service.some_options` is deprecated, use this instead: `service.options(:some)`') options_name = method.gsub(/_options$/, '') self.options options_name else super end end
options(options_name)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 65 def self.options(options_name) service.registered_options options_name end
options?(options_name)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 69 def self.options?(options_name) service.registered_options? options_name end
reload_service()
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 15 def self.reload_service @service = nil service end
respond_to_missing?(m, include_all = false)
click to toggle source
Calls superclass method
# File lib/artirix_data_models/cache_service.rb, line 108 def self.respond_to_missing?(m, include_all = false) method = m.to_s if method.end_with? '_key' ActiveSupport::Deprecation.warn('using method_missing with `service.some_key("1", "2")` is deprecated, use this instead: `service.key(:some, "1", "2")`') true elsif method.end_with? '_options' ActiveSupport::Deprecation.warn('using method_missing with `service.some_options` is deprecated, use this instead: `service.options(:some)`') options_name = method.gsub(/_options$/, '') self.options options_name else super end end
service()
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 3 def self.service @service ||= build_service end
set_key_prefix_from_config(service)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 27 def self.set_key_prefix_from_config(service) prefix = ArtirixDataModels.configuration.try(:cache_app_prefix) if prefix service.register_key_prefix "#{prefix}__" end end
set_options_from_config(service)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 34 def self.set_options_from_config(service) options = ArtirixDataModels.configuration.try(:cache_options) if options options = options.to_hash if options.respond_to?(:to_hash) && !options.respond_to?(:each) options.each do |name, opts| if name.to_s == 'default_options' service.register_default_options opts else service.register_options name, opts end end end end
use_cache_service(artirix_cache_service)
click to toggle source
# File lib/artirix_data_models/cache_service.rb, line 7 def self.use_cache_service(artirix_cache_service) unless artirix_cache_service.kind_of? ArtirixCacheService::Service raise InvalidServiceError, "expected ArtirixCacheService::Service, given #{artirix_cache_service.inspect}" end @service = artirix_cache_service end