Ayaka Koshibe | 3a32156 | 2015-04-29 13:24:07 -0700 | [diff] [blame] | 1 | package org.onosproject.store.service; |
| 2 | |
| 3 | /** |
| 4 | * Interface definition for a transaction context builder. |
| 5 | */ |
| 6 | public interface TransactionContextBuilder { |
| 7 | |
| 8 | /** |
| 9 | * Disables distribution of map entries across multiple database partitions. |
| 10 | * <p> |
| 11 | * When partitioning is disabled, the returned map will have a single |
| 12 | * partition that spans the entire cluster. Furthermore, the changes made to |
| 13 | * the map are ephemeral and do not survive a full cluster restart. |
| 14 | * </p> |
| 15 | * <p> |
| 16 | * Note: By default, partitions are enabled. This feature is intended to |
| 17 | * simplify debugging. |
| 18 | * </p> |
| 19 | * |
| 20 | * @return this TransactionalContextBuilder |
| 21 | */ |
Sho SHIMIZU | 3310a34 | 2015-05-13 12:14:05 -0700 | [diff] [blame] | 22 | TransactionContextBuilder withPartitionsDisabled(); |
Ayaka Koshibe | 3a32156 | 2015-04-29 13:24:07 -0700 | [diff] [blame] | 23 | |
| 24 | /** |
| 25 | * Builds a TransactionContext based on configuration options supplied to this |
| 26 | * builder. |
| 27 | * |
| 28 | * @return a new TransactionalContext |
| 29 | * @throws java.lang.RuntimeException if a mandatory parameter is missing |
| 30 | */ |
Sho SHIMIZU | 3310a34 | 2015-05-13 12:14:05 -0700 | [diff] [blame] | 31 | TransactionContext build(); |
Ayaka Koshibe | 3a32156 | 2015-04-29 13:24:07 -0700 | [diff] [blame] | 32 | } |