Module: Sequel::Plugins::StaticCacheCache

Defined in:
lib/sequel/plugins/static_cache_cache.rb

Overview

The static_cache_cache plugin allows for caching the row content for the current class and subclasses that use the static_cache or subset_static_cache plugins. Using this plugin can avoid the need to query the database every time loading the static_cache plugin into a model (static_cache plugin) or using the cache_subset method (subset_static_cache plugin).

Usage:

# Make all model subclasses that use the static_cache plugin use
# the cached values in the given file
Sequel::Model.plugin :static_cache_cache, "static_cache.cache"

# Make the AlbumType model the cached values in the given file,
# should be loaded before the static_cache plugin
AlbumType.plugin :static_cache_cache, "static_cache.cache"

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.configure(model, file) ⇒ Object 



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# File 'lib/sequel/plugins/static_cache_cache.rb', line 21

def self.configure(model, file)
  model.instance_variable_set(:@static_cache_cache_file, file)
  model.instance_variable_set(:@static_cache_cache, File.exist?(file) ? Marshal.load(File.read(file)) : {})
end