Module: EmeraldODM::Connector

Defined in:
lib/emerald_odm.rb

Class Method Summary collapse

Class Method Details

.database(db_name) ⇒ Mongo::Client

Returns The database client.

Returns:

  • (Mongo::Client) —

    The database client



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# File 'lib/emerald_odm.rb', line 13

def self.database(db_name)
  if databases_instances[db_name].nil?
    db_settings = EmeraldODM.databases_settings[db_name]
    raise Exceptions::MissingDatabaseSettings.new("Database settings not found for #{db_name}") if db_settings.nil? || db_settings.empty?
    self.databases_instances[db_name] = Mongo::Client.new(*db_settings)
  end
  databases_instances[db_name]
end

.databases_instances ⇒ Object 



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# File 'lib/emerald_odm.rb', line 22

def self.databases_instances
  @databases_instances ||= {}
end