Class: Lapsoss::Middleware::EventTransformer

Inherits:

Base

• Object
• Base
• Lapsoss::Middleware::EventTransformer

Defined in:

lib/lapsoss/middleware/event_transformer.rb

Instance Method Summary

• #call(event, hint = {}) ⇒ Object
• #initialize(app, transformer) ⇒ EventTransformer constructor

  A new instance of EventTransformer.

Constructor Details

#initialize(app, transformer) ⇒ EventTransformer

# File 'lib/lapsoss/middleware/event_transformer.rb', line 6

def initialize(app, transformer)
  super(app)
  @transformer = transformer
end

Instance Method Details

#call(event, hint = {}) ⇒ Object

# File 'lib/lapsoss/middleware/event_transformer.rb', line 11

def call(event, hint = {})
  transformed_event = @transformer.call(event, hint)
  return nil unless transformed_event

  @app.call(transformed_event, hint)
end