Class: Woodhouse::Watchdog::Transition

Inherits:
Object
  • Object
show all
Defined in:
lib/woodhouse/watchdog.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(old, new) ⇒ Transition

Returns a new instance of Transition.



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# File 'lib/woodhouse/watchdog.rb', line 67

def initialize(old, new)
  @old = old
  @new = new
end

Instance Attribute Details

#new ⇒ Object (readonly)

Returns the value of attribute new.



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# File 'lib/woodhouse/watchdog.rb', line 65

def new
  @new
end

#old ⇒ Object (readonly)

Returns the value of attribute old.



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# File 'lib/woodhouse/watchdog.rb', line 65

def old
  @old
end

Instance Method Details

#duration ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 88

def duration
  old && new.time - old.time
end

#duration_s ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 92

def duration_s
  duration && " (#{duration}s)"
end

#message ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 84

def message
  new.message
end

#name ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 72

def name
  "#{old_name} -> #{new_name}"
end

#new_name ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 80

def new_name
  new && new.name
end

#old_name ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 76

def old_name
  old && old.name
end

#to_s ⇒ Object 



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# File 'lib/woodhouse/watchdog.rb', line 96

def to_s
  "{ #{name} } #{message}#{duration_s}"
end