Thomas Vachuska | 52f2cd1 | 2018-11-08 21:20:04 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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 | |
| 17 | package org.onosproject.incubator.net.virtual; |
| 18 | |
| 19 | import java.util.Comparator; |
| 20 | |
| 21 | /** |
| 22 | * Various comparators. |
| 23 | */ |
| 24 | public final class Comparators { |
| 25 | |
| 26 | // Ban construction |
| 27 | private Comparators() { |
| 28 | } |
| 29 | |
| 30 | public static final Comparator<VirtualNetwork> VIRTUAL_NETWORK_COMPARATOR = |
| 31 | (v1, v2) -> { |
| 32 | int compareId = v1.tenantId().toString().compareTo(v2.tenantId().toString()); |
| 33 | return (compareId != 0) ? compareId : Long.signum(v1.id().id() - v2.id().id()); |
| 34 | }; |
| 35 | |
| 36 | public static final Comparator<VirtualDevice> VIRTUAL_DEVICE_COMPARATOR = |
| 37 | (v1, v2) -> v1.id().toString().compareTo(v2.id().toString()); |
| 38 | |
| 39 | public static final Comparator<VirtualPort> VIRTUAL_PORT_COMPARATOR = |
| 40 | (v1, v2) -> v1.number().toString().compareTo(v2.number().toString()); |
| 41 | |
| 42 | } |