Madan Jampani | 08822c4 | 2014-11-04 17:17:46 -0800 | [diff] [blame] | 1 | package org.onlab.onos.store.service.impl; |
| 2 | |
| 3 | import org.onlab.onos.store.service.WriteResult; |
| 4 | |
Madan Jampani | 348a9fe | 2014-11-09 01:37:51 -0800 | [diff] [blame] | 5 | import com.google.common.base.MoreObjects; |
| 6 | |
Madan Jampani | 686fa18 | 2014-11-04 23:16:27 -0800 | [diff] [blame] | 7 | /** |
| 8 | * Result of a write operation executed on the DatabaseStateMachine. |
| 9 | */ |
Madan Jampani | 08822c4 | 2014-11-04 17:17:46 -0800 | [diff] [blame] | 10 | public class InternalWriteResult { |
| 11 | |
| 12 | public enum Status { |
| 13 | OK, |
| 14 | ABORTED, |
| 15 | NO_SUCH_TABLE, |
Yuta HIGUCHI | 361664e | 2014-11-06 17:28:47 -0800 | [diff] [blame] | 16 | PREVIOUS_VERSION_MISMATCH, |
Madan Jampani | 08822c4 | 2014-11-04 17:17:46 -0800 | [diff] [blame] | 17 | PREVIOUS_VALUE_MISMATCH |
| 18 | } |
| 19 | |
| 20 | private final Status status; |
| 21 | private final WriteResult result; |
| 22 | |
Yuta HIGUCHI | 361664e | 2014-11-06 17:28:47 -0800 | [diff] [blame] | 23 | public static InternalWriteResult ok(WriteResult result) { |
| 24 | return new InternalWriteResult(Status.OK, result); |
| 25 | } |
| 26 | |
Madan Jampani | 08822c4 | 2014-11-04 17:17:46 -0800 | [diff] [blame] | 27 | public InternalWriteResult(Status status, WriteResult result) { |
| 28 | this.status = status; |
| 29 | this.result = result; |
| 30 | } |
| 31 | |
| 32 | public Status status() { |
| 33 | return status; |
| 34 | } |
| 35 | |
| 36 | public WriteResult result() { |
| 37 | return result; |
| 38 | } |
Madan Jampani | 348a9fe | 2014-11-09 01:37:51 -0800 | [diff] [blame] | 39 | |
| 40 | @Override |
| 41 | public String toString() { |
| 42 | return MoreObjects.toStringHelper(getClass()) |
| 43 | .add("status", status) |
| 44 | .add("result", result) |
| 45 | .toString(); |
| 46 | } |
Madan Jampani | 08822c4 | 2014-11-04 17:17:46 -0800 | [diff] [blame] | 47 | } |