blob: 274e188a228a5b3b195195e1b7b996584e54e4c4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright (c) 2018 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.hc2vpp.common.translate.util;
import static com.google.common.base.Preconditions.checkNotNull;
import io.fd.jvpp.core.types.FibMplsLabel;
import javax.annotation.Nonnull;
/**
* Utility for Translating between different representations of MPLS label.
*/
public interface MplsLabelTranslator {
/**
* Make available also from static context.
*/
MplsLabelTranslator INSTANCE = new MplsLabelTranslator() {
};
/**
* Builds {@link FibMplsLabel} from its YANG representation.
*
* @param label YANG representation of MPLS Label
* @return VPP representation of MPLS label
*/
default FibMplsLabel translate(@Nonnull final Long label) {
checkNotNull(label, "MPLS label should not be null");
return translate(label.intValue());
}
/**
* Builds {@link FibMplsLabel} from int value.
*
* @param label MPLS Label value
* @return VPP representation of MPLS label
*/
default FibMplsLabel translate(final int label) {
final FibMplsLabel fibMplsLabel = new FibMplsLabel();
fibMplsLabel.label = label;
return fibMplsLabel;
}
}
|
