Class: Vorpal::LoadedObjects

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/vorpal/loaded_objects.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LoadedObjects

Returns a new instance of LoadedObjects.



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# File 'lib/vorpal/loaded_objects.rb', line 13

def initialize
  @objects = Util::ArrayHash.new
  @cache = {}
end

Instance Method Details

#add(config, objects) ⇒ Object 



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# File 'lib/vorpal/loaded_objects.rb', line 18

def add(config, objects)
  objects_to_add = objects.map do |object|
    if !already_loaded?(config, object)
      add_to_cache(config, object)
    end
  end.compact
  @objects.append(config, objects_to_add)
  objects_to_add
end

#all_objects ⇒ Object 



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# File 'lib/vorpal/loaded_objects.rb', line 36

def all_objects
  @objects.values
end

#already_loaded_by_unique_key?(config, column_name, id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vorpal/loaded_objects.rb', line 40

def already_loaded_by_unique_key?(config, column_name, id)
  !find_by_unique_key(config, column_name, id).nil?
end

#find_by_primary_key(config, object) ⇒ Object 



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# File 'lib/vorpal/loaded_objects.rb', line 28

def find_by_primary_key(config, object)
  find_by_unique_key(config, "id", object.id)
end

#find_by_unique_key(config, column_name, value) ⇒ Object 



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# File 'lib/vorpal/loaded_objects.rb', line 32

def find_by_unique_key(config, column_name, value)
  get_from_cache(config, column_name, value)
end