Carmelo Cascone | 0b22d8f | 2017-07-31 07:22:27 +0200 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame^] | 2 | * Copyright 2017-present Open Networking Foundation |
Carmelo Cascone | 0b22d8f | 2017-07-31 07:22:27 +0200 | [diff] [blame] | 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.drivers.bmv2; |
| 18 | |
| 19 | import com.google.common.base.MoreObjects; |
| 20 | import com.google.common.base.Objects; |
| 21 | import org.onosproject.net.DeviceId; |
| 22 | import org.onosproject.net.pi.runtime.PiMatchKey; |
| 23 | import org.onosproject.net.pi.runtime.PiTableId; |
| 24 | |
| 25 | import static com.google.common.base.Preconditions.checkNotNull; |
| 26 | |
| 27 | public final class Bmv2TableEntryReference { |
| 28 | |
| 29 | private final DeviceId deviceId; |
| 30 | private final PiTableId tableId; |
| 31 | private final PiMatchKey matchKey; |
| 32 | |
| 33 | /** |
| 34 | * Creates a new table entry reference. |
| 35 | * |
| 36 | * @param deviceId a device ID |
| 37 | * @param tableId a table name |
| 38 | * @param matchKey a match key |
| 39 | */ |
| 40 | public Bmv2TableEntryReference(DeviceId deviceId, PiTableId tableId, PiMatchKey matchKey) { |
| 41 | this.deviceId = checkNotNull(deviceId); |
| 42 | this.tableId = checkNotNull(tableId); |
| 43 | this.matchKey = checkNotNull(matchKey); |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Returns the device ID of this table entry reference. |
| 48 | * |
| 49 | * @return a device ID |
| 50 | */ |
| 51 | public DeviceId deviceId() { |
| 52 | return deviceId; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Returns the table id of this table entry reference. |
| 57 | * |
| 58 | * @return a table name |
| 59 | */ |
| 60 | public PiTableId tableId() { |
| 61 | return tableId; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Returns the match key of this table entry reference. |
| 66 | * |
| 67 | * @return a match key |
| 68 | */ |
| 69 | public PiMatchKey matchKey() { |
| 70 | return matchKey; |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public int hashCode() { |
| 75 | return Objects.hashCode(deviceId, tableId, matchKey); |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | public boolean equals(Object obj) { |
| 80 | if (this == obj) { |
| 81 | return true; |
| 82 | } |
| 83 | if (obj == null || getClass() != obj.getClass()) { |
| 84 | return false; |
| 85 | } |
| 86 | final Bmv2TableEntryReference other = (Bmv2TableEntryReference) obj; |
| 87 | return Objects.equal(this.deviceId, other.deviceId) |
| 88 | && Objects.equal(this.tableId, other.tableId) |
| 89 | && Objects.equal(this.matchKey, other.matchKey); |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public String toString() { |
| 94 | return MoreObjects.toStringHelper(this) |
| 95 | .add("deviceId", deviceId) |
| 96 | .add("tableId", tableId) |
| 97 | .add("matchKey", matchKey) |
| 98 | .toString(); |
| 99 | } |
| 100 | } |