Class: Apiture::Middleware::SetParameterBase

Inherits:
Object
  • Object
show all
Defined in:
lib/apiture/middleware/set_parameter_base.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, options) ⇒ SetParameterBase

Returns a new instance of SetParameterBase.



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# File 'lib/apiture/middleware/set_parameter_base.rb', line 5

def initialize(app, options)
  @app = app
  @name = options[:name]
  @renderer = options[:renderer]
  @default = options[:default]
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/apiture/middleware/set_parameter_base.rb', line 12

def call(env)
  value = find_parameter_value(env)
  if value == nil && @default
    value = @default
  end
  apply_parameter_value(env, value)
  @app.call(env)
end