Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [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 | |
| 17 | package org.onosproject.net.flow.instructions; |
| 18 | |
| 19 | import com.google.common.annotations.Beta; |
| 20 | import com.google.common.base.MoreObjects; |
| 21 | |
| 22 | import java.util.Objects; |
| 23 | |
| 24 | /** |
| 25 | * Type of extension instructions. |
| 26 | */ |
| 27 | @Beta |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 28 | public final class ExtensionTreatmentType { |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 29 | |
| 30 | /** |
| 31 | * A list of well-known named extension instruction type codes. |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 32 | * These numbers have no impact on the actual OF type id. |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 33 | */ |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 34 | public enum ExtensionTreatmentTypes { |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 35 | // TODO fix type numbers to include experimenter id |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 36 | NICIRA_SET_TUNNEL_DST(0), |
Phaneendra Manda | ce66cbc | 2015-11-26 18:07:48 +0530 | [diff] [blame^] | 37 | NICIRA_RESUBMIT(1), |
| 38 | NICIRA_SET_NSH_SPI(32); |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 39 | |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 40 | private ExtensionTreatmentType type; |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 41 | |
| 42 | /** |
| 43 | * Creates a new named extension instruction type. |
| 44 | * |
| 45 | * @param type type code |
| 46 | */ |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 47 | ExtensionTreatmentTypes(int type) { |
| 48 | this.type = new ExtensionTreatmentType(type); |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | /** |
| 52 | * Gets the extension type object for this named type code. |
| 53 | * |
| 54 | * @return extension type object |
| 55 | */ |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 56 | public ExtensionTreatmentType type() { |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 57 | return type; |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | private final int type; |
| 62 | |
| 63 | /** |
| 64 | * Creates an extension type with the given int type code. |
| 65 | * |
| 66 | * @param type type code |
| 67 | */ |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 68 | public ExtensionTreatmentType(int type) { |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 69 | this.type = type; |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | public int hashCode() { |
| 74 | return Objects.hash(type); |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public boolean equals(Object obj) { |
| 79 | if (this == obj) { |
| 80 | return true; |
| 81 | } |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 82 | if (obj instanceof ExtensionTreatmentType) { |
| 83 | final ExtensionTreatmentType that = (ExtensionTreatmentType) obj; |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 84 | return this.type == that.type; |
| 85 | } |
| 86 | return false; |
| 87 | } |
| 88 | |
| 89 | @Override |
| 90 | public String toString() { |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 91 | return MoreObjects.toStringHelper(ExtensionTreatmentType.class) |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 92 | .add("type", type) |
| 93 | .toString(); |
| 94 | } |
| 95 | } |