Class: IntegerRule

Inherits:
Rule
  • Object
show all
Defined in:
lib/rules/IntegerRule.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ IntegerRule

Returns a new instance of IntegerRule.



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# File 'lib/rules/IntegerRule.rb', line 6

def initialize()
  @min = nil
  @max = nil
end

Instance Attribute Details

#max ⇒ Object

Returns the value of attribute max.



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# File 'lib/rules/IntegerRule.rb', line 4

def max
  @max
end

#min ⇒ Object

Returns the value of attribute min.



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# File 'lib/rules/IntegerRule.rb', line 3

def min
  @min
end

Instance Method Details

#load(value) ⇒ Object 



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# File 'lib/rules/IntegerRule.rb', line 11

def load(value)
  @values << value
end

#train ⇒ Object 



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# File 'lib/rules/IntegerRule.rb', line 15

def train()
  numbers = @values.select {|num| num.class == Integer }
  numbers.sort!
  @min = numbers.first
  @max = numbers.last
end

#validate ⇒ Object 



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# File 'lib/rules/IntegerRule.rb', line 22

def validate()
  return false if value < rule.min
  return false if value > rule.max
end