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Ragmaanir/dm-tx-hooks.rb

Created June 3, 2011 17:19
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dm-tx-hooks.rb
before :create do
@temp_tx = DataMapper::Transaction.new(Friendship)
@temp_tx.begin
end
after :create do
(@temp_tx.rollback and throw :halt) if some_conditions
@temp_tx.commit
end
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