Class: File::Visitor::FilterDispatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/file/visitor/filter_dispatcher.rb

Class Method Summary collapse

Class Method Details

.dispatch(filter_name) ⇒ Object

Raises:

  • (ArgumentError) 


9
10
11
12
13
14
15
16
17
18
19
 
# File 'lib/file/visitor/filter_dispatcher.rb', line 9

def self.dispatch(filter_name)
  case filter_name
  when :name, :filename
    return File::Visitor::Filter::Name
  when :ext, :extension, :filetype
    return File::Visitor::Filter::Ext
  when :mtime, :modified_time
    return File::Visitor::Filter::Mtime
  end
  raise ArgumentError, "invalid filter name: #{filter_name}"
end