| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onlab.onos.net.intent; |
| |
| /** |
| * Abstraction of an intent-related operation, e.g. add, remove, replace. |
| */ |
| public class IntentOperation { |
| |
| private final Type type; |
| private final IntentId intentId; |
| private final Intent intent; |
| |
| /** |
| * Operation type. |
| */ |
| enum Type { |
| /** |
| * Indicates that an intent should be added. |
| */ |
| SUBMIT, |
| |
| /** |
| * Indicates that an intent should be removed. |
| */ |
| WITHDRAW, |
| |
| /** |
| * Indicates that an intent should be replaced with another. |
| */ |
| REPLACE |
| } |
| |
| /** |
| * Creates an intent operation. |
| * |
| * @param type operation type |
| * @param intentId identifier of the intent subject to the operation |
| * @param intent intent subject |
| */ |
| IntentOperation(Type type, IntentId intentId, Intent intent) { |
| this.type = type; |
| this.intentId = intentId; |
| this.intent = intent; |
| } |
| |
| /** |
| * Returns the type of the operation. |
| * |
| * @return operation type |
| */ |
| public Type type() { |
| return type; |
| } |
| |
| /** |
| * Returns the identifier of the intent to which this operation applies. |
| * |
| * @return intent identifier |
| */ |
| public IntentId intentId() { |
| return intentId; |
| } |
| |
| /** |
| * Returns the intent to which this operation applied. For remove, |
| * this can be null. |
| * |
| * @return intent that is the subject of the operation; null for remove |
| */ |
| public Intent intent() { |
| return intent; |
| } |
| |
| } |