Class: Shades::Event

Inherits:
Object
  • Object
show all
Defined in:
lib/shades/model.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(metadata, dimensions, measures) ⇒ Event

Returns a new instance of Event.



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# File 'lib/shades/model.rb', line 35

def initialize(metadata, dimensions, measures)
  @metadata = metadata
  @dvalues = dimensions
  @mvalues = measures
  @key = @dvalues.keys.map{ |k| k + "=" + @dvalues.fetch(k) }.join(";")
end

Instance Attribute Details

#metadata ⇒ Object

Returns the value of attribute metadata.



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# File 'lib/shades/model.rb', line 33

def metadata
  @metadata
end

Instance Method Details

#dimension(d) ⇒ Object 



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# File 'lib/shades/model.rb', line 46

def dimension(d)
  @dvalues[d]
end

#dimensions ⇒ Object 



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# File 'lib/shades/model.rb', line 54

def dimensions
  @metadata.dimensions
end

#key ⇒ Object 



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# File 'lib/shades/model.rb', line 42

def key
  @key
end

#line ⇒ Object 



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# File 'lib/shades/model.rb', line 62

def line
  f = []
  f << @metadata.dimensions.map { |k| '%s' % dimension(k) }
  f << @metadata.measures.map   { |k| '%.5f' % measure(k) }
  puts f.inspect
  f.join("\t") 
end

#measure(m) ⇒ Object 



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# File 'lib/shades/model.rb', line 50

def measure(m)
  @mvalues[m]
end

#measures ⇒ Object 



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# File 'lib/shades/model.rb', line 58

def measures
  @metadata.measures
end