TokyoCabinet backend @api public
@param [Hash] options @option options [String] :file Database file @option options [Symbol] :type (:hdb) Database type (:bdb and :hdb possible) @option options [::TokyoCabinet::*DB] :backend Use existing backend instance
# File lib/moneta/adapters/tokyocabinet.rb, line 12 def initialize(options = {}) if options[:backend] @backend = options[:backend] else raise ArgumentError, 'Option :file is required' unless options[:file] if options[:type] == :bdb @backend = ::TokyoCabinet::BDB.new @backend.open(options[:file], ::TokyoCabinet::BDB::OWRITER | ::TokyoCabinet::BDB::OCREAT) else @backend = ::TokyoCabinet::HDB.new @backend.open(options[:file], ::TokyoCabinet::HDB::OWRITER | ::TokyoCabinet::HDB::OCREAT) end or raise @backend.errmsg(@backend.ecode) end end
(see Proxy#close)
# File lib/moneta/adapters/tokyocabinet.rb, line 42 def close @backend.close nil end
(see Proxy#create)
# File lib/moneta/adapters/tokyocabinet.rb, line 37 def create(key, value, options = {}) @backend.putkeep(key, value) end
(see Proxy#delete)
# File lib/moneta/adapters/tokyocabinet.rb, line 28 def delete(key, options = {}) value = load(key, options) if value @backend.delete(key) value end end
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