Committed by
Gerrit Code Review
[ONOS-3480] Implement MPLS TC Criterion to Southbound
Change-Id: I6fab221785b07f1962d43a86dd0af664be40a537
Showing
2 changed files
with
85 additions
and
0 deletions
... | @@ -453,6 +453,16 @@ public final class Criteria { | ... | @@ -453,6 +453,16 @@ public final class Criteria { |
453 | } | 453 | } |
454 | 454 | ||
455 | /** | 455 | /** |
456 | + * Creates a match on MPLS TC. | ||
457 | + * | ||
458 | + * @param mplsTc MPLS TC (3 bits) | ||
459 | + * @return match criterion | ||
460 | + */ | ||
461 | + public static Criterion matchMplsTc(byte mplsTc) { | ||
462 | + return new MplsTcCriterion(mplsTc); | ||
463 | + } | ||
464 | + | ||
465 | + /** | ||
456 | * Creates a match on Tunnel ID. | 466 | * Creates a match on Tunnel ID. |
457 | * | 467 | * |
458 | * @param tunnelId Tunnel ID (64 bits) | 468 | * @param tunnelId Tunnel ID (64 bits) | ... | ... |
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.flow.criteria; | ||
17 | + | ||
18 | +import java.util.Objects; | ||
19 | + | ||
20 | +import static com.google.common.base.MoreObjects.toStringHelper; | ||
21 | + | ||
22 | +/** | ||
23 | + * Implementation of MPLS TC criterion (3 bits). | ||
24 | + */ | ||
25 | +public final class MplsTcCriterion implements Criterion { | ||
26 | + private static final byte MASK = 0x7; | ||
27 | + private final byte mplsTc; | ||
28 | + | ||
29 | + /** | ||
30 | + * Constructor. | ||
31 | + * | ||
32 | + * @param mplsTc the MPLS TC to match (3 bits) | ||
33 | + */ | ||
34 | + MplsTcCriterion(byte mplsTc) { | ||
35 | + this.mplsTc = (byte) (mplsTc & MASK); | ||
36 | + } | ||
37 | + | ||
38 | + @Override | ||
39 | + public Type type() { | ||
40 | + return Type.MPLS_TC; | ||
41 | + } | ||
42 | + | ||
43 | + /** | ||
44 | + * Gets the MPLS TC to match. | ||
45 | + * | ||
46 | + * @return the MPLS TC to match (3 bits) | ||
47 | + */ | ||
48 | + public byte tc() { | ||
49 | + return mplsTc; | ||
50 | + } | ||
51 | + | ||
52 | + @Override | ||
53 | + public String toString() { | ||
54 | + return toStringHelper(type().toString()) | ||
55 | + .add("tc", Long.toHexString(mplsTc)).toString(); | ||
56 | + } | ||
57 | + | ||
58 | + @Override | ||
59 | + public int hashCode() { | ||
60 | + return Objects.hash(type().ordinal(), mplsTc); | ||
61 | + } | ||
62 | + | ||
63 | + @Override | ||
64 | + public boolean equals(Object obj) { | ||
65 | + if (this == obj) { | ||
66 | + return true; | ||
67 | + } | ||
68 | + if (obj instanceof MplsTcCriterion) { | ||
69 | + MplsTcCriterion that = (MplsTcCriterion) obj; | ||
70 | + return Objects.equals(mplsTc, that.mplsTc) && | ||
71 | + Objects.equals(this.type(), that.type()); | ||
72 | + } | ||
73 | + return false; | ||
74 | + } | ||
75 | +} |
-
Please register or login to post a comment