Class: Fugit::Cron::CronIterator

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/fugit/cron.rb

Overview

Used by Fugit::Cron#next and Fugit::Cron#prev

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cron, direction, start) ⇒ CronIterator

Returns a new instance of CronIterator.



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# File 'lib/fugit/cron.rb', line 349

def initialize(cron, direction, start)

  @cron = cron
  @start = start
  @current = start.dup
  @direction = direction
end

Instance Attribute Details

#cron ⇒ Object (readonly)

Returns the value of attribute cron.



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# File 'lib/fugit/cron.rb', line 347

def cron
  @cron
end

#current ⇒ Object (readonly)

Returns the value of attribute current.



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# File 'lib/fugit/cron.rb', line 347

def current
  @current
end

#direction ⇒ Object (readonly)

Returns the value of attribute direction.



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# File 'lib/fugit/cron.rb', line 347

def direction
  @direction
end

#start ⇒ Object (readonly)

Returns the value of attribute start.



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# File 'lib/fugit/cron.rb', line 347

def start
  @start
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/fugit/cron.rb', line 357

def each

  loop do

    yield(@current = @cron.send(@direction, @current))
  end
end