Sho SHIMIZU | 5cb438e | 2015-02-04 13:46:00 -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.intent.Intent; |
| 19 | import org.onosproject.net.intent.IntentData; |
| 20 | |
| 21 | import java.util.Optional; |
| 22 | |
| 23 | import static com.google.common.base.Preconditions.checkNotNull; |
| 24 | |
| 25 | class WithdrawRequest implements IntentUpdate { |
| 26 | |
| 27 | // TODO: define an interface and use it, instead of IntentManager |
| 28 | private final IntentManager intentManager; |
| 29 | private final Intent intent; |
| 30 | private final IntentData currentState; |
| 31 | |
| 32 | WithdrawRequest(IntentManager intentManager, Intent intent, IntentData currentState) { |
| 33 | this.intentManager = checkNotNull(intentManager); |
| 34 | this.intent = checkNotNull(intent); |
| 35 | this.currentState = currentState; |
| 36 | } |
| 37 | |
| 38 | @Override |
| 39 | public Optional<IntentUpdate> execute() { |
| 40 | return Optional.of(new Withdrawing(intentManager, intent, currentState.installables())); //FIXME |
| 41 | } |
| 42 | } |