Class: Julewire::Core::Destinations::Registry

Inherits:
Object
  • Object
show all
Defined in:
lib/julewire/core/destinations/registry.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(definitions = []) ⇒ Registry

Returns a new instance of Registry.



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# File 'lib/julewire/core/destinations/registry.rb', line 22

def initialize(definitions = [])
  @definitions = definitions.map { copy_definition(it) }
end

Class Method Details

.validate!(destination) ⇒ Object 



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# File 'lib/julewire/core/destinations/registry.rb', line 11

def validate!(destination)
  DESTINATION_METHODS.each do |method_name|
    unless destination.respond_to?(method_name)
      raise ArgumentError, "destination must respond to ##{method_name}"
    end
  end

  destination
end

Instance Method Details

#add(destination) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/julewire/core/destinations/registry.rb', line 34

def add(destination)
  self.class.validate!(destination)
  raise ArgumentError, "destination #{destination.name.inspect} is already configured" if key?(destination.name)

  @definitions << destination
  self
end

#build(defaults:) ⇒ Object 



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# File 'lib/julewire/core/destinations/registry.rb', line 49

def build(defaults:)
  output_identities = {}.compare_by_identity
  @definitions.map do |definition|
    if definition.is_a?(Definition)
      definition.build(defaults: defaults, output_identities: output_identities)
    else
      definition
    end
  end.freeze
end

#clear ⇒ Object 



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# File 'lib/julewire/core/destinations/registry.rb', line 42

def clear
  @definitions.clear
  self
end

#copy ⇒ Object 



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# File 'lib/julewire/core/destinations/registry.rb', line 60

def copy
  self.class.new(@definitions)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/julewire/core/destinations/registry.rb', line 47

def empty? = @definitions.empty?

#freeze ⇒ Object 



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# File 'lib/julewire/core/destinations/registry.rb', line 64

def freeze
  @definitions.freeze
  super
end

#use(name) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/julewire/core/destinations/registry.rb', line 26

def use(name, **)
  definition = Definition.new(name, **)
  raise ArgumentError, "destination #{definition.name.inspect} is already configured" if key?(definition.name)

  @definitions << definition
  self
end