Class: Worldline::Acquiring::SDK::Communication::RequestHeader

Inherits:
Object
  • Object
show all
Defined in:
lib/worldline/acquiring/sdk/communication/request_header.rb

Overview

Represents HTTP request headers Each header is immutable has a #name and #value attribute

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, value) ⇒ RequestHeader

Create a new header using the name and value given as parameters.



13
14
15
16
17
18
19
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 13

def initialize(name, value)
  if name.nil? || name.strip.empty?
    raise ArgumentError.new('name is required')
  end
  @name = name
  @value = normalize_value(value)
end

Instance Attribute Details

#name ⇒ String (readonly)

HTTP header name

Returns:

  • (String) —

    the current value of name



10
11
12
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 10

def name
  @name
end

#value ⇒ String (readonly)

HTTP header value

Returns:

  • (String) —

    the current value of value



10
11
12
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 10

def value
  @value
end

Class Method Details

.get_header(headers, header_name) ⇒ Object

Return the Worldline::Acquiring::SDK::Communication::RequestHeader that goes by the given header_name, If this Response does not contain a header with the given name, return nil instead



30
31
32
33
34
35
36
37
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 30

def self.get_header(headers, header_name)
  selected_headers = headers.select { |h| h.name == header_name }
  if selected_headers.nil? || selected_headers.length == 0
    return nil
  else
    return selected_headers[0]
  end
end

.get_header_value(headers, header_name) ⇒ Object

Returns the header value of the header that goes by the given header_name, If this response does not contain a header with the given name, return nil instead



41
42
43
44
45
46
47
48
49
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 41

def self.get_header_value(headers, header_name)
  header = get_header(headers, header_name)
  return (
    if header.nil?
      nil
    else
      header.value
    end)
end

Instance Method Details

#to_s ⇒ Object 



24
25
26
 
# File 'lib/worldline/acquiring/sdk/communication/request_header.rb', line 24

def to_s
  "#{name}:#{value}"
end