Class: PointRb::Actions::CheckIfPointRbHasAlreadyBeenInitialized

Inherits:

Object

Object
PointRb::Actions::CheckIfPointRbHasAlreadyBeenInitialized

show all

Defined in:: lib/pointrb/actions/check_if_pointrb_has_already_been_initialized.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(app) ⇒ CheckIfPointRbHasAlreadyBeenInitialized constructor

A new instance of CheckIfPointRbHasAlreadyBeenInitialized.

Constructor Details

#initialize(app) ⇒ `CheckIfPointRbHasAlreadyBeenInitialized`

Returns a new instance of CheckIfPointRbHasAlreadyBeenInitialized.



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# File 'lib/pointrb/actions/check_if_pointrb_has_already_been_initialized.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ `Object`

Raises:

(Exceptions::PointRbWasAlreadInitialized)

# File 'lib/pointrb/actions/check_if_pointrb_has_already_been_initialized.rb', line 8

def call(env)
  raise Exceptions::PointRbWasAlreadInitialized , "This system has already been setup." if File.exists? env.layout_directory

  @app.call(env)
end