Module: HashPipe::InstanceMethods

Defined in:
lib/hashpipe.rb

Instance Method Summary collapse

Instance Method Details

#archive_stash_for(model) ⇒ Object 



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# File 'lib/hashpipe.rb', line 47

def archive_stash_for(model)
  @_archived_attribute_stashes ||= {}
  @_archived_attribute_stashes[model] ||= ArchivedAttribute.new(
    model, self, self.class.archived_attribute_definitions[model]
  )
end

#destroy_archived_attributes ⇒ Object 



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# File 'lib/hashpipe.rb', line 66

def destroy_archived_attributes
  each_archived_stash do |name, stash|
    stash.__send__(:destroy)
  end
end

#each_archived_stash ⇒ Object 



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# File 'lib/hashpipe.rb', line 54

def each_archived_stash
  self.class.archived_attribute_definitions.each do |name, definition|
    yield(name, archive_stash_for(name))
  end
end

#save_archived_attributes ⇒ Object 



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# File 'lib/hashpipe.rb', line 60

def save_archived_attributes
  each_archived_stash do |name, stash|
    stash.__send__(:save)
  end
end