Class: CacheMethod::Generation

Inherits:
Object
  • Object
show all
Defined in:
lib/cache_method/generation.rb

Overview

:nodoc: all

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(obj, method_id) ⇒ Generation

Returns a new instance of Generation.



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# File 'lib/cache_method/generation.rb', line 3

def initialize(obj, method_id)
  @obj = obj
  @method_id = method_id
  @method_signature = CacheMethod.method_signature obj, method_id
  @fetch_mutex = ::Mutex.new
end

Instance Attribute Details

#method_id ⇒ Object (readonly)

Returns the value of attribute method_id.



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# File 'lib/cache_method/generation.rb', line 11

def method_id
  @method_id
end

#method_signature ⇒ Object (readonly)

Returns the value of attribute method_signature.



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# File 'lib/cache_method/generation.rb', line 12

def method_signature
  @method_signature
end

#obj ⇒ Object (readonly)

Returns the value of attribute obj.



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# File 'lib/cache_method/generation.rb', line 10

def obj
  @obj
end

Instance Method Details

#fetch ⇒ Object 



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# File 'lib/cache_method/generation.rb', line 14

def fetch
  if existing = get
    existing
  else
    @fetch_mutex.synchronize do
      get || set
    end
  end
end

#mark_passing ⇒ Object 



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# File 'lib/cache_method/generation.rb', line 24

def mark_passing
  CacheMethod.config.storage.delete cache_key
end