Class: Herve::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/herve/cache.rb,
lib/herve/cache/entry.rb,
lib/herve/cache/shard.rb,
lib/herve/cache/timestamp.rb

Defined Under Namespace

Classes: Entry, Shard, Timestamp

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root) ⇒ Cache

Returns a new instance of Cache.



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# File 'lib/herve/cache.rb', line 17

def initialize(root)
  @root = root
end

Instance Attribute Details

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/herve/cache.rb', line 9

def root
  @root
end

Class Method Details

.digest(data) ⇒ Object 



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# File 'lib/herve/cache.rb', line 12

def digest(data)
  Digest::XXH3_64bits.hexdigest(data)
end

Instance Method Details

#bucket(bucket_type) ⇒ Object 



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# File 'lib/herve/cache.rb', line 21

def bucket(bucket_type)
  root.join(bucket_path(bucket_type))
end

#entry(bucket_type, dir, file) ⇒ Object 



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# File 'lib/herve/cache.rb', line 29

def entry(bucket_type, dir, file)
  Entry.new(bucket(bucket_type).join(dir), file)
end

#shard(bucket_type, dir) ⇒ Object 



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# File 'lib/herve/cache.rb', line 25

def shard(bucket_type, dir)
  Shard.new(bucket(bucket_type).join(dir))
end