Class: Dbd::Helpers::UUID

Inherits:

Object

• Object
• Dbd::Helpers::UUID

Defined in:

lib/dbd/helpers/uuid.rb

Overview

A simple UUID implementation based on SecureRandom.

Class Method Summary

• .valid_regexp ⇒ Regexp

  A regexp that can be used in tests.

Instance Method Summary

• #initialize ⇒ void constructor

  Store a SecureRandom.uuid.

• #to_s ⇒ String

  The to_s of the uuid.

Constructor Details

#initialize ⇒ void

Store a SecureRandom.uuid.

# File 'lib/dbd/helpers/uuid.rb', line 20

def initialize
  @uuid = SecureRandom.uuid.encode('utf-8')
end

Class Method Details

.valid_regexp ⇒ Regexp

A regexp that can be used in tests.

Returns:

• (Regexp)

# File 'lib/dbd/helpers/uuid.rb', line 13

def self.valid_regexp
  /\A[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\Z/
end

Instance Method Details

#to_s ⇒ String

The to_s of the uuid.

Returns:

• (String)

# File 'lib/dbd/helpers/uuid.rb', line 27

def to_s
  @uuid
end