Class: Getto::Params::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/getto/params.rb

Defined Under Namespace

Classes: Factory

Instance Method Summary collapse

Constructor Details

#initialize(func, &failed) ⇒ Validator

Returns a new instance of Validator.



14
15
16
17
 
# File 'lib/getto/params.rb', line 14

def initialize(func,&failed)
  @func = func
  @failed = failed
end

Instance Method Details

#call(params) ⇒ Object 



19
20
21
22
23
24
25
 
# File 'lib/getto/params.rb', line 19

def call(params)
  @func.call(params).tap{|is_valid|
    unless is_valid
      @failed && @failed.call(params)
    end
  }
end