Class: Tricle::Metric

Inherits:
Object
  • Object
show all
Includes:
Aggregation
Defined in:
lib/tricle/metric.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Aggregation

#days_ago, #last_week, #week_average_this_quarter, #weekly_values, #weeks_ago, #weeks_average, #yesterday

Constructor Details

#initialize(opts = {}) ⇒ Metric

Returns a new instance of Metric.



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# File 'lib/tricle/metric.rb', line 12

def initialize(opts = {})
  @now = Tricle::Time.new(opts[:now])
  @options = opts
end

Instance Attribute Details

#now ⇒ Object (readonly)

Returns the value of attribute now.



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# File 'lib/tricle/metric.rb', line 10

def now
  @now
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/tricle/metric.rb', line 10

def options
  @options
end

Instance Method Details

#better ⇒ Object 



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# File 'lib/tricle/metric.rb', line 17

def better
  options[:better] || :higher
end

#items_for_range(start_at, end_at) ⇒ Object

Raises:



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# File 'lib/tricle/metric.rb', line 29

def items_for_range(start_at, end_at)
  raise Tricle::AbstractMethodError.new
end

#size_for_range(start_at, end_at) ⇒ Object 



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# File 'lib/tricle/metric.rb', line 25

def size_for_range(start_at, end_at)
  self.items_for_range(start_at, end_at).size
end

#title ⇒ Object 



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# File 'lib/tricle/metric.rb', line 21

def title
  options[:title] || self.class.name.titleize
end

#total? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tricle/metric.rb', line 33

def total?
  self.respond_to?(:total)
end