An array of all of the model's frozen instances, without issuing a database query.
# File lib/sequel/plugins/static_cache.rb, line 34 def all @all.dup end
Return the frozen object with the given pk, or nil if no such object exists in the cache, without issuing a database query.
# File lib/sequel/plugins/static_cache.rb, line 40 def cache_get_pk(pk) cache[pk] end
Yield each of the model's frozen instances to the block, without issuing a database query.
# File lib/sequel/plugins/static_cache.rb, line 46 def each(&block) @all.each(&block) end
If no arguments are given, yield each of the model's frozen instances to the block. and return a new array, without issuing a database query. If any arguments are given, use the default Sequel behavior.
# File lib/sequel/plugins/static_cache.rb, line 53 def map(*a) if a.empty? @all.map(&(Proc.new if block_given?)) else super end end
Reload the cache when the dataset changes.
# File lib/sequel/plugins/static_cache.rb, line 62 def set_dataset(*) s = super load_cache s end
If no arguments are given, yield an identity map for the model with frozen primary keys and instances, without issuing a database query. If any arguments are given, use the default Sequel behavior.
# File lib/sequel/plugins/static_cache.rb, line 71 def to_hash(*a) if a.empty? cache.dup else super end end
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