Class: Riptables::Rule

Inherits:
Object
  • Object
show all
Defined in:
lib/riptables/rule.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(chain) ⇒ Rule 



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# File 'lib/riptables/rule.rb', line 6

def initialize(chain)
  @chain = chain
  @permutations = []
  @conditions = Condition.conditions.dup
  @versions = [4, 6]
end

Instance Attribute Details

#action ⇒ Object

Returns the value of attribute action.



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# File 'lib/riptables/rule.rb', line 15

def action
  @action
end

#chain ⇒ Object (readonly)

Returns the value of attribute chain.



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# File 'lib/riptables/rule.rb', line 18

def chain
  @chain
end

#conditions ⇒ Object

Returns the value of attribute conditions.



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# File 'lib/riptables/rule.rb', line 16

def conditions
  @conditions
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/riptables/rule.rb', line 13

def description
  @description
end

#permutations ⇒ Object (readonly)

Returns the value of attribute permutations.



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# File 'lib/riptables/rule.rb', line 19

def permutations
  @permutations
end

#rule ⇒ Object

Returns the value of attribute rule.



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# File 'lib/riptables/rule.rb', line 14

def rule
  @rule
end

#versions ⇒ Object

Returns the value of attribute versions.



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# File 'lib/riptables/rule.rb', line 17

def versions
  @versions
end

Instance Method Details

#dsl ⇒ Object 



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# File 'lib/riptables/rule.rb', line 21

def dsl
  @dsl ||= DSL::Rule.new(self)
end

#dup ⇒ Object 



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# File 'lib/riptables/rule.rb', line 37

def dup
  new_rule = self.class.new(self.chain)
  new_rule.description  = self.description.dup      if self.description
  new_rule.rule         = self.rule.dup             if self.rule
  new_rule.action       = self.action               if self.action
  new_rule.conditions   = self.conditions.dup       if self.conditions
  new_rule
end

#include?(conditions) ⇒ Boolean 



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# File 'lib/riptables/rule.rb', line 25

def include?(conditions)
  @conditions.all? { |c| c.matches?(conditions) }
end

#permuted_rules ⇒ Object 



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# File 'lib/riptables/rule.rb', line 29

def permuted_rules
  if permutations.empty?
    [self]
  else
    permutations.map(&:to_rules).flatten
  end
end