Class: StrokeDB::InvertedListFileStorage

Inherits:
Object
  • Object
show all
Defined in:
lib/strokedb/stores/inverted_list_file_storage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ InvertedListFileStorage

Returns a new instance of InvertedListFileStorage.



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# File 'lib/strokedb/stores/inverted_list_file_storage.rb', line 8

def initialize(opts={})
  opts = opts.stringify_keys 
  @path = opts['path']
end

Instance Attribute Details

#path ⇒ Object

TODO: include ChainableStorage



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# File 'lib/strokedb/stores/inverted_list_file_storage.rb', line 6

def path
  @path
end

Instance Method Details

#clear! ⇒ Object 



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# File 'lib/strokedb/stores/inverted_list_file_storage.rb', line 17

def clear!
  FileUtils.rm_rf @path
end

#find_list ⇒ Object 



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# File 'lib/strokedb/stores/inverted_list_file_storage.rb', line 13

def find_list
  read(file_path)
end

#save!(list) ⇒ Object 



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# File 'lib/strokedb/stores/inverted_list_file_storage.rb', line 21

def save!(list)
  FileUtils.mkdir_p @path
  write(file_path, list)
end