Class: Glimmer::CommandHandlerChainFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/glimmer/command_handler_chain_factory.rb

Constant Summary collapse

@@dsls = 
{}

Class Method Summary collapse

Class Method Details

.chain ⇒ Object 



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# File 'lib/glimmer/command_handler_chain_factory.rb', line 28

def self.chain
  @@chain
end

.def_dsl(dsl, *command_handler_array) ⇒ Object 



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# File 'lib/glimmer/command_handler_chain_factory.rb', line 7

def self.def_dsl(dsl, *command_handler_array)
  @@last_chain_link = nil
  @@chain = nil
  command_handler_array.each do |command_handler|
    Glimmer.logger.debug "Loading #{command_handler.class.to_s}..."
    chain_link = CommandHandlerChainLink.new(command_handler)
    @@last_chain_link.chain_to(chain_link) if @@last_chain_link
    @@last_chain_link = chain_link
    @@chain = chain_link unless @@chain
  end
  @@dsls[dsl] = {
    :last_chain_link => @@last_chain_link,
    :chain => @@chain
  }
end

.select_dsl(dsl) ⇒ Object 



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# File 'lib/glimmer/command_handler_chain_factory.rb', line 23

def self.select_dsl(dsl)
  @@last_chain_link = @@dsls[dsl][:last_chain_link]
  @@chain = @@dsls[dsl][:chain]
end