Class: CachedResource::Config

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/cached_resource/config.rb

Overview

The Config class is a singleton that contains global configuration options for CacheResource

Constant Summary collapse

DEFAULT_CACHE_TIME_TO_LIVE =

set default cache time to live to 1 week

604800
LOGGER_PREFIX =

prefix for log messages

"[cached_resource]"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

initialize the config with caching enabled and a default cache expiry of 7 days. Also initializes the logging and caching mechanisms, setting them to the Rails logger and cache if available. If unavailable, sets them to active support equivalents



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# File 'lib/cached_resource/config.rb', line 20

def initialize
  @cache_enabled = true
  @cache_time_to_live = DEFAULT_CACHE_TIME_TO_LIVE

  @cache = defined?(Rails.cache)  && Rails.cache || ActiveSupport::Cache::MemoryStore.new
  @logger = defined?(Rails.logger) && Rails.logger || ActiveSupport::BufferedLogger.new(StringIO.new)
end

Instance Attribute Details

#cache ⇒ Object

Returns the value of attribute cache.



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# File 'lib/cached_resource/config.rb', line 13

def cache
  @cache
end

#cache_enabled ⇒ Object

Returns the value of attribute cache_enabled.



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# File 'lib/cached_resource/config.rb', line 13

def cache_enabled
  @cache_enabled
end

#cache_time_to_live ⇒ Object

Returns the value of attribute cache_time_to_live.



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# File 'lib/cached_resource/config.rb', line 13

def cache_time_to_live
  @cache_time_to_live
end

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/cached_resource/config.rb', line 13

def logger
  @logger
end