Method: DataMapper::Collection#destroy!

Defined in:
lib/dm-core/collection.rb

#destroy! ⇒ Boolean

Remove all Resources from the repository, bypassing validation

This performs a deletion of each Resource in the Collection from the repository and clears the Collection while skipping validation.

Returns:

  • (Boolean) —

    true if the resources were successfully destroyed



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# File 'lib/dm-core/collection.rb', line 912

def destroy!
  repository = self.repository
  deleted    = repository.delete(self)

  if loaded?
    unless deleted == size
      return false
    end

    each do |resource|
      resource.persisted_state = Resource::State::Immutable.new(resource)
    end

    clear
  else
    mark_loaded
  end

  true
end