| Andrew Geissler | e08baa5 | 2020-03-23 20:44:04 -0500 | [diff] [blame] | 1 | description: > |
| 2 | Empty interface to indicate that the associated `Logging.Entry` should |
| 3 | prevent a state transition of the associated managed element while the |
| 4 | `Logging.Entry` is not `Resolved` or been deleted. |
| 5 | |
| 6 | The specific state transition(s) to prevent are left to the implementation. |
| 7 | A typical use of this would be to prevent the power-on of a |
| 8 | managed host while a critical error is open. The managed host, via |
| 9 | systemd transitions, might start the power-on sequence and then wait for |
| 10 | any object with this `ErrorBlocksTransition` interface to no longer be |
| 11 | instantiated. Causal ordering of D-Bus operations can prove that |
| 12 | no critical error needs servicing and the power-on sequence may safely |
| 13 | continue. |