module ActivePStore::ConnectionHandling
Public Instance Methods
connection_config()
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# File lib/active_pstore/connection_handling.rb, line 5 def connection_config @@config.dup.freeze end
establish_connection(options)
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# File lib/active_pstore/connection_handling.rb, line 9 def establish_connection(options) unless options.is_a? Hash raise ArgumentError, "You must specify at database configuration. Example: ActivePStore::Base.establish_connection(database: '/path/to/file')" end @@config = {database: (options[:database] || options['database']).to_s} @@db = PStore.new(@@config[:database]) end
use_connection() { |pstore| ... }
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# File lib/active_pstore/connection_handling.rb, line 19 def use_connection @@db.transaction do |pstore| yield pstore end rescue # uninitialized class variable @@db in ActivePStore::Base raise ActivePStore::ConnectionNotEstablished, "Raised when connection to the pstore file path could not been established (for example when ActivePStore.establish_connection(database: '/path/to/file') is given a nil object)." end