Class: Configuration::Scope

Inherits:
Object
  • Object
show all
Includes:
ClassLogging
Defined in:
lib/httpimagestore/configuration.rb

Direct Known Subclasses

Global, Handler, SourceFailover

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(configuration) ⇒ Scope

Returns a new instance of Scope.



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# File 'lib/httpimagestore/configuration.rb', line 104

def initialize(configuration)
	@configuration = configuration
end

Class Method Details

.node_parsers ⇒ Object 



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# File 'lib/httpimagestore/configuration.rb', line 95

def self.node_parsers
	@node_parsers ||= []
end

.register_node_parser(parser) ⇒ Object 



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# File 'lib/httpimagestore/configuration.rb', line 99

def self.register_node_parser(parser)
	parser.logger = logger_for(parser) if parser.respond_to? :logger=
	node_parsers << parser
end

Instance Method Details

#parse(node) ⇒ Object 



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# File 'lib/httpimagestore/configuration.rb', line 108

def parse(node)
	self.class.node_parsers.each do |parser|
		parser.pre(@configuration) if parser.respond_to? :pre
	end

	node.children.each do |node|
		parser = self.class.node_parsers.find do |parser|
			parser.match node
		end
		if parser
			parser.parse(@configuration, node)
		else
			log.warn "unexpected statement: #{node.name}"
		end
	end

	self.class.node_parsers.each do |parser|
		parser.post(@configuration) if parser.respond_to? :post
	end
	@configuration
end