Class: Outcome

Inherits:
Object show all
Defined in:
lib/mobiusloop/outcome.rb

Overview

Represents a specific outcome or key result to be achieved

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, scale) ⇒ Outcome

register a name (String) and scale (Scale) of measurement at creation time



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# File 'lib/mobiusloop/outcome.rb', line 13

def initialize(name, scale)
  raise "name must not be nil" if name == nil
  raise "scale must be of type Scale" unless scale.is_a? Scale
  @name = name
  @scale = scale
end

Instance Attribute Details

#baseline ⇒ Object

Returns the value of attribute baseline.



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# File 'lib/mobiusloop/outcome.rb', line 6

def baseline
  @baseline
end

#baseline_date ⇒ Object

Returns the value of attribute baseline_date.



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# File 'lib/mobiusloop/outcome.rb', line 7

def baseline_date
  @baseline_date
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/mobiusloop/outcome.rb', line 5

def name
  @name
end

#scale ⇒ Object (readonly)

Returns the value of attribute scale.



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# File 'lib/mobiusloop/outcome.rb', line 10

def scale
  @scale
end

#target ⇒ Object

Returns the value of attribute target.



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# File 'lib/mobiusloop/outcome.rb', line 8

def target
  @target
end

#target_date ⇒ Object

Returns the value of attribute target_date.



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# File 'lib/mobiusloop/outcome.rb', line 9

def target_date
  @target_date
end

Instance Method Details

#measure ⇒ Object

perform the measurement using the provide scale delegate the details to any class extending Scale



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# File 'lib/mobiusloop/outcome.rb', line 22

def measure
  begin
    start_time = Time.now
    @scale.record_measurement
    elapsed_time = (Time.now - start_time)
    return "Success! found " + format_number(@scale.measurements.last) + " " + @name + " in #{elapsed_time.round(1)} seconds!"
  rescue Exception => e
    return "Error! Measurement failed with message: " + e.message
  end
end

#report ⇒ Object

used to report progress towards goals



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# File 'lib/mobiusloop/outcome.rb', line 34

def report
  report = ""
  report << status
  report << report_progress
  report << report_remaining
  report
end