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Module: ActiveSupport::Cache::SerializerWithFallback::Marshal70WithFallback

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::ActiveSupport::Cache::SerializerWithFallback
Defined in: activesupport/lib/active_support/cache/serializer_with_fallback.rb

Constant Summary

::ActiveSupport::Cache::SerializerWithFallback - Included

SERIALIZERS

Instance Method Summary

::ActiveSupport::Cache::SerializerWithFallback - Included

#load, #marshal_load

Instance Method Details

#_load(marked)

[ GitHub ] 

  


# File 'activesupport/lib/active_support/cache/serializer_with_fallback.rb', line 88



def _load(marked)
  dumped = marked.byteslice(1..-1)
  dumped = Zlib::Inflate.inflate(dumped) if marked.start_with?(MARK_COMPRESSED)
  Cache::Entry.unpack(marshal_load(dumped))
end


  








  

    #dump(entry)  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/cache/serializer_with_fallback.rb', line 73



def dump(entry)
  MARK_UNCOMPRESSED + Marshal.dump(entry.pack)
end


  








  

    #dump_compressed(entry, threshold)  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/cache/serializer_with_fallback.rb', line 77



def dump_compressed(entry, threshold)
  dumped = Marshal.dump(entry.pack)

  if dumped.bytesize >= threshold
    compressed = Zlib::Deflate.deflate(dumped)
    return MARK_COMPRESSED + compressed if compressed.bytesize < dumped.bytesize
  end

  MARK_UNCOMPRESSED + dumped
end


  








  

    #dumped?(dumped)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/cache/serializer_with_fallback.rb', line 94



def dumped?(dumped)
  dumped.start_with?(MARK_UNCOMPRESSED, MARK_COMPRESSED)
end