Class: Moneta::Adapters::DBM

Inherits:
Memory
  • Object
show all
Defined in:
lib/moneta/adapters/dbm.rb

Overview

DBM backend (Berkeley DB)

Instance Method Summary collapse

Methods included from IncrementSupport

#increment

Methods included from HashAdapter

#clear, #delete, #key?, #load, #store

Methods included from Defaults

#[], #[]=, #decrement, #fetch, #increment, #key?

Methods included from OptionSupport

#expires, #prefix, #raw, #with

Constructor Details

#initialize(options = {}) ⇒ DBM

Returns a new instance of DBM.

Parameters:

  • options (Hash) (defaults to: {})

Options Hash (options):

  • :file (String) —

    Database file

Raises:

  • (ArgumentError) 


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# File 'lib/moneta/adapters/dbm.rb', line 10

def initialize(options = {})
  raise ArgumentError, 'Option :file is required' unless options[:file]
  @hash = ::DBM.new(options[:file])
end

Instance Method Details

#close ⇒ Object

Explicitly close the store

Returns:

  • nil



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# File 'lib/moneta/adapters/dbm.rb', line 16

def close
  @hash.close
  nil
end