Method: Lotus::Model::Configuration#adapter

Defined in:
lib/lotus/model/configuration.rb

#adapter ⇒ Lotus::Model::Config::Adapter, NilClass #adapter ⇒ Object

Register adapter

There could only 1 adapter can be registered per application

Examples:

Register the adapter

require 'lotus/model'

Lotus::Model.configure do
  adapter type: :sql, uri: 'sqlite3://localhost/database'
end

Lotus::Model.configuration.adapter_config

Overloads:

  • #adapter ⇒ Lotus::Model::Config::Adapter, NilClass

    Retrieves the configured adapter

    Returns:

  • #adapter ⇒ Object

    Register the adapter

    @param @options [Hash] A set of options to register an adapter
@option options [Symbol] :type The adapter type. Eg. :sql, :memory
  (mandatory)
@option options [String] :uri The database uri string (mandatory)

Returns:

  • void

Raises:

  • (ArgumentError) —

    if one of the mandatory options is omitted

See Also:

Since:

  • 0.2.0



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# File 'lib/lotus/model/configuration.rb', line 114

def adapter(options = nil)
  if options.nil?
    @adapter_config
  else
    _check_adapter_options!(options)
    @adapter_config ||= Lotus::Model::Config::Adapter.new(options)
  end
end