Class: Rack::App::Middlewares::Payload::ParserSetter

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/app/middlewares/payload/parser_setter.rb

Constant Summary collapse

PARSER = 
::Rack::App::Constants::ENV::PAYLOAD_PARSER
PARSED = 
::Rack::App::Constants::ENV::PARSED_PAYLOAD
GETTER = 
::Rack::App::Constants::ENV::PAYLOAD_GETTER

Instance Method Summary collapse

Constructor Details

#initialize(app, payload_builder) ⇒ ParserSetter

Returns a new instance of ParserSetter.



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# File 'lib/rack/app/middlewares/payload/parser_setter.rb', line 7

def initialize(app, payload_builder)
  @payload_parser = payload_builder.parser.to_parser
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/app/middlewares/payload/parser_setter.rb', line 12

def call(env)
  env[PARSER]= @payload_parser
  env[GETTER]= lambda { env[PARSED] ||= env[PARSER].parse_env(env) }
  @app.call(env)
end