class Puppet::Graph::SequentialPrioritizer

This implements a priority in which keys are given values that will keep them in the same priority in which they priorities are requested. Nested structures (those in which a key is contained within another key) are preserved in such a way that child keys are after the parent and before the key after the parent.

@api private

Public Instance Methods

generate_priority_contained_in(container, key) click to toggle source

# File lib/puppet/graph/sequential_prioritizer.rb, line 24
def generate_priority_contained_in(container, key)
  @container[container] ||= priority_of(container).down
  priority = @container[container].next
  record_priority_for(key, priority)
  @container[container] = priority
  priority
end

generate_priority_for(key) click to toggle source

# File lib/puppet/graph/sequential_prioritizer.rb, line 15
def generate_priority_for(key)
  if priority_of(key).nil?
    @count = @count.next
    record_priority_for(key, @count)
  else
    priority_of(key)
  end
end

Public Class Methods

new() click to toggle source

# File lib/puppet/graph/sequential_prioritizer.rb, line 9
def initialize
  super
  @container = {}
  @count = Puppet::Graph::Key.new
end