Class: Tagomatic::SystemConfiguration::MetaHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/tagomatic/system_configuration.rb

Instance Method Summary collapse

Constructor Details

#initialize(target, name) ⇒ MetaHandler

Returns a new instance of MetaHandler.



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# File 'lib/tagomatic/system_configuration.rb', line 32

def initialize(target, name)
  @target = target
  @name = name
end

Instance Method Details

#execute_invoke(method, arguments) ⇒ Object 



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# File 'lib/tagomatic/system_configuration.rb', line 51

def execute_invoke(method, arguments)
  key = extract_key
  full_arguments = [key] + arguments
  @target.send(method, *full_arguments)
end

#extract_key ⇒ Object 



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# File 'lib/tagomatic/system_configuration.rb', line 57

def extract_key
  @name.to_s.sub(/^[^_]+_/, '')
end

#invoke(arguments) ⇒ Object 



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# File 'lib/tagomatic/system_configuration.rb', line 37

def invoke(arguments)
  if is_calling?(:register)
    execute_invoke :register, arguments
  elsif is_calling?(:retrieve) or is_calling?(:get)
    execute_invoke :retrieve, arguments
  else
    raise "unsupported invocation: #{@name}"
  end
end

#is_calling?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tagomatic/system_configuration.rb', line 47

def is_calling?(method)
  @name.to_s.starts_with?("#{method}_")
end