Sho SHIMIZU | bdc17e7 | 2015-01-27 17:46:41 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.net.intent.impl; |
| 17 | |
| 18 | import org.onosproject.net.flow.FlowRuleBatchOperation; |
| 19 | import org.onosproject.net.intent.BatchWrite; |
| 20 | import org.onosproject.net.intent.Intent; |
| 21 | |
| 22 | import java.util.Collections; |
| 23 | import java.util.List; |
| 24 | |
| 25 | /** |
| 26 | * Represents a completed phase of processing an intent. |
| 27 | */ |
| 28 | interface CompletedIntentUpdate extends IntentUpdate { |
| 29 | |
| 30 | /** |
| 31 | * Write data to the specified BatchWrite after execution() is called. |
| 32 | * |
| 33 | * @param batchWrite batchWrite |
| 34 | */ |
| 35 | default void writeAfterExecution(BatchWrite batchWrite) {} |
| 36 | |
| 37 | /** |
| 38 | * Moves forward with the contained current batch. |
| 39 | * This method is invoked when the batch is successfully completed. |
| 40 | */ |
| 41 | default void batchSuccess() {} |
| 42 | |
| 43 | /** |
| 44 | * Reverts the contained batches. |
| 45 | * This method is invoked when the batch results in failure. |
| 46 | */ |
| 47 | default void batchFailed() {} |
| 48 | |
| 49 | /** |
| 50 | * Returns the current FlowRuleBatchOperation. |
| 51 | * |
| 52 | * @return current FlowRuleBatchOperation |
| 53 | */ |
| 54 | default FlowRuleBatchOperation currentBatch() { |
| 55 | return null; |
| 56 | } |
| 57 | |
| 58 | /** |
| 59 | * Returns all of installable intents this instance holds. |
| 60 | * |
| 61 | * @return all of installable intents |
| 62 | */ |
| 63 | default List<Intent> allInstallables() { |
| 64 | return Collections.emptyList(); |
| 65 | } |
| 66 | } |