( beginStrategy func() (ITransaction, error), fn func(ITransaction) error, )
| 81 | } |
| 82 | |
| 83 | func tryWithinTx( |
| 84 | beginStrategy func() (ITransaction, error), |
| 85 | fn func(ITransaction) error, |
| 86 | ) error { |
| 87 | tx, err := beginStrategy() |
| 88 | if err != nil { |
| 89 | log.Warning("failed to begin scoped transaction: %s", err) |
| 90 | return err |
| 91 | } |
| 92 | |
| 93 | defer func() { |
| 94 | if tx != nil && !tx.Closed() { |
| 95 | if err := tx.Close(); err != nil { |
| 96 | log.Warning( |
| 97 | "close scoped database transaction failed with error: %s", |
| 98 | err, |
| 99 | ) |
| 100 | } |
| 101 | } |
| 102 | }() |
| 103 | |
| 104 | if err = tryToCommit(fn)(tx); err != nil { |
| 105 | log.Debug("scoped database transaction failed with error: %s", err) |
| 106 | } |
| 107 | return err |
| 108 | } |
| 109 | |
| 110 | func WithinTemplate( |
| 111 | retries int, |
no test coverage detected