Class: Zpl::Transformer::Pipeline

Inherits:
Base
  • Object
show all
Defined in:
lib/zpl-transformer/transformer/pipeline.rb

Instance Method Summary collapse

Methods inherited from Base

#apply

Constructor Details

#initialize(transformers) ⇒ Pipeline

Returns a new instance of Pipeline.



6
7
8
 
# File 'lib/zpl-transformer/transformer/pipeline.rb', line 6

def initialize(transformers)
  @transformers = transformers
end

Instance Method Details

#map_cmd(cmd) ⇒ Object 



10
11
12
13
14
15
16
17
 
# File 'lib/zpl-transformer/transformer/pipeline.rb', line 10

def map_cmd(cmd)
  @transformers.each do |tr|
    new_cmd = tr.map_cmd(cmd)
    return unless new_cmd
    cmd = new_cmd
  end
  cmd
end