Class: Scheduler
- Inherits:
-
Object
- Object
- Scheduler
- Defined in:
- lib/twterm/scheduler.rb
Instance Method Summary collapse
-
#initialize(interval, &block) ⇒ Scheduler
constructor
A new instance of Scheduler.
- #kill ⇒ Object
- #pause ⇒ Object
- #resume ⇒ Object
- #run ⇒ Object
Constructor Details
#initialize(interval, &block) ⇒ Scheduler
Returns a new instance of Scheduler.
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# File 'lib/twterm/scheduler.rb', line 2 def initialize(interval, &block) fail ArgumentError, 'Interval must be a real number' unless interval.is_a?(Numeric) && interval.real? fail RangeError, 'Interval must be greater than zero' unless interval > 0 @interval, @block = interval, block @paused = false @thread = Thread.new do loop { sleep(@interval) && run } end end |
Instance Method Details
#kill ⇒ Object
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# File 'lib/twterm/scheduler.rb', line 14 def kill @thread.kill end |
#pause ⇒ Object
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# File 'lib/twterm/scheduler.rb', line 18 def pause @paused = true end |
#resume ⇒ Object
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# File 'lib/twterm/scheduler.rb', line 22 def resume @paused = false end |
#run ⇒ Object
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# File 'lib/twterm/scheduler.rb', line 26 def run @block.call unless @paused rescue StandardError # rubocop:disable Lint/HandleExceptions end |