(ring *PartitionRingDesc, partitionID int32, toState PartitionState)
| 59 | } |
| 60 | |
| 61 | func changePartitionState(ring *PartitionRingDesc, partitionID int32, toState PartitionState) (changed bool, _ error) { |
| 62 | partition, exists := ring.Partitions[partitionID] |
| 63 | if !exists { |
| 64 | return false, ErrPartitionDoesNotExist |
| 65 | } |
| 66 | |
| 67 | if partition.State == toState { |
| 68 | return false, nil |
| 69 | } |
| 70 | |
| 71 | if !isPartitionStateChangeAllowed(partition.State, toState) { |
| 72 | return false, errors.Wrapf(ErrPartitionStateChangeNotAllowed, "change partition state from %s to %s", partition.State.CleanName(), toState.CleanName()) |
| 73 | } |
| 74 | |
| 75 | return ring.UpdatePartitionState(partitionID, toState, time.Now()) |
| 76 | } |
| 77 | |
| 78 | func SetPartitionStateChangeLock(ring *PartitionRingDesc, partitionID int32, locked bool) (changed bool, _ error) { |
| 79 | partition, exists := ring.Partitions[partitionID] |
no test coverage detected