Class: Apache::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/apache_config/node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, content = nil) ⇒ Node

Returns a new instance of Node.



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# File 'lib/apache_config/node.rb', line 5

def initialize name, content = nil
  @name, @content = name, content
end

Instance Attribute Details

#children ⇒ Object

Returns the value of attribute children.



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# File 'lib/apache_config/node.rb', line 3

def children
  @children
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/apache_config/node.rb', line 3

def content
  @content
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/apache_config/node.rb', line 3

def name
  @name
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/apache_config/node.rb', line 3

def parent
  @parent
end

Instance Method Details

#<<(node) ⇒ Object 



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# File 'lib/apache_config/node.rb', line 21

def << node
  @children ||= []
  @children << node
  node.parent = self
  
  node
end

#[](name) ⇒ Object 



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# File 'lib/apache_config/node.rb', line 9

def [] name
  r = Array(children).select { |child| child.name.downcase == name.downcase }
  case r.size
  when 0
    self << Node.new(name)
  when 1
    r.first
  else
    r
  end
end

#hasChildren? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/apache_config/node.rb', line 33

def hasChildren?
  children && children.any?
end

#isRoot? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/apache_config/node.rb', line 29

def isRoot?
  parent.nil?
end