blob: c81ea7f9d582bae015ce552f5b6f47b966228a18 (
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
57
58
59
60
61
62
63
64
65
66
67
|
/*
* Copyright 2014 Open Networking Laboratory
*
* 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 org.onosproject.store.mastership.impl;
import java.util.List;
import java.util.Map;
import org.onosproject.cluster.NodeId;
import org.onosproject.net.MastershipRole;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.Serializer;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/**
* Serializer for RoleValues used by {@link org.onosproject.mastership.MastershipStore}.
*/
public class RoleValueSerializer extends Serializer<RoleValue> {
//RoleValues are assumed to hold a Map of MastershipRoles (an enum)
//to a List of NodeIds.
@Override
public RoleValue read(Kryo kryo, Input input, Class<RoleValue> type) {
RoleValue rv = new RoleValue();
int size = input.readInt();
for (int i = 0; i < size; i++) {
MastershipRole role = MastershipRole.values()[input.readInt()];
int s = input.readInt();
for (int j = 0; j < s; j++) {
rv.add(role, new NodeId(input.readString()));
}
}
return rv;
}
@Override
public void write(Kryo kryo, Output output, RoleValue type) {
final Map<MastershipRole, List<NodeId>> map = type.value();
output.writeInt(map.size());
for (Map.Entry<MastershipRole, List<NodeId>> el : map.entrySet()) {
output.writeInt(el.getKey().ordinal());
List<NodeId> nodes = el.getValue();
output.writeInt(nodes.size());
for (NodeId n : nodes) {
output.writeString(n.toString());
}
}
}
}
|
