Class: Wee::IdGenerator::Sequential

Inherits:

Wee::IdGenerator

• Object
• Wee::IdGenerator
• Wee::IdGenerator::Sequential

Defined in:

lib/wee/id_generator.rb

Overview

Sequential id generator.

Returned ids are guaranteed to be unique, but they are easily guessable.

Instance Method Summary

• #initialize(initial_value = 0) ⇒ Sequential constructor

  A new instance of Sequential.

• #next ⇒ Object

Constructor Details

#initialize(initial_value = 0) ⇒ Sequential

Returns a new instance of Sequential.

# File 'lib/wee/id_generator.rb', line 18

def initialize(initial_value=0)
  @value = initial_value - 1
end

Instance Method Details

#next ⇒ Object

# File 'lib/wee/id_generator.rb', line 22

def next
  (@value += 1).to_s(36)
end