Class: Yoda::Store::Registry::Composer

Inherits:
Object
  • Object
show all
Defined in:
lib/yoda/store/registry/composer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id:, registries: []) ⇒ Composer

Returns a new instance of Composer.



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# File 'lib/yoda/store/registry/composer.rb', line 10

def initialize(id:, registries: [])
  @id = id
  @registries = registries.map { |registry| [registry.id.to_sym, registry] }.to_h
end

Instance Attribute Details

#id ⇒ Symbol (readonly)

Returns:

  • (Symbol) 


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# File 'lib/yoda/store/registry/composer.rb', line 5

def id
  @id
end

#registries ⇒ Hash{Symbol => Registry} (readonly)

Returns:



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# File 'lib/yoda/store/registry/composer.rb', line 8

def registries
  @registries
end

Instance Method Details

#add_registry(registry) ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 15

def add_registry(registry)
  registries[registry.id.to_sym] = registry
end

#all_registries ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 44

def all_registries
  registries.values.compact
end

#get(address, registry_ids: nil) ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 23

def get(address, registry_ids: nil)
  registry_mask = IdMask.build(registry_ids)
  target_registries = registry_mask.any? ? all_registries : registry_mask.covering_ids.map { |id| get_registry(id) }.compact

  objects_in_registry = target_registries.map { |registry| registry.get(address, registry_ids: registry_mask.nesting_mask(registry.id)) }.compact
  objects_in_registry.empty? ? nil : Objects::Merger.new(objects_in_registry).merged_instance
end

#get_registry(key) ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 36

def get_registry(key)
  registries[key.to_sym]
end

#has_registry(key) ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 40

def has_registry(key)
  registries.has_key?(key.to_sym)
end

#keys ⇒ Set

Returns:

  • (Set) 


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# File 'lib/yoda/store/registry/composer.rb', line 32

def keys
  registries.values.map(&:keys).reduce(Set.new) { |memo, keys| memo + keys }
end

#remove_registry(registry) ⇒ Object 



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# File 'lib/yoda/store/registry/composer.rb', line 19

def remove_registry(registry)
  registries.delete(registry.id.to_sym)
end