Module: HTTP::Headers::Mixin

Extended by:

Forwardable

Included in:

Request, Response

Defined in:

lib/http/headers/mixin.rb

Overview

Provides shared behavior for Request and Response. Expects @headers to be an instance of HTTP::Headers.

Examples:

Usage

class MyHttpRequest
  include HTTP::Headers::Mixin

  def initialize
    @headers = HTTP::Headers.new
  end
end

Instance Attribute Summary

• #headers ⇒ HTTP::Headers readonly

Instance Method Summary

• #[] ⇒ nil, ...

  Smart version of #get.

• #[]= ⇒ void

  Sets header.

Instance Attribute Details

#headers ⇒ HTTP::Headers (readonly)

Returns:

• (HTTP::Headers)

# File 'lib/http/headers/mixin.rb', line 23

def headers
  @headers
end

Instance Method Details

#[] ⇒ nil, ...

Smart version of HTTP::Headers#get.

Returns:

• (nil) —

  if header was not set

• (String) —

  if header has exactly one value

• (Array<String>) —

  if header has more than one value

# File 'lib/http/headers/mixin.rb', line 27

def_delegator :headers, :[]

#[]= ⇒ void

This method returns an undefined value.

Sets header.

# File 'lib/http/headers/mixin.rb', line 31

def_delegator :headers, :[]=