blob: 6ae1394adb5150c11a2ff646cd71b2c31ea3c217 (
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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* Copyright (c) 2016 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.honeycomb.tutorial.notif;
import io.fd.honeycomb.notification.ManagedNotificationProducer;
import io.fd.honeycomb.notification.NotificationCollector;
import java.util.Collection;
import java.util.Collections;
import javax.annotation.Nonnull;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.sample.plugin.rev160918.SampleNotification;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.sample.plugin.rev160918.SampleNotificationBuilder;
import org.opendaylight.yangtools.yang.binding.Notification;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Notification producer for sample plugin
*/
public class SampleNotificationProducer implements ManagedNotificationProducer {
private static final Logger LOG = LoggerFactory.getLogger(SampleNotificationProducer.class);
private Thread thread;
@Override
public void start(@Nonnull final NotificationCollector collector) {
LOG.info("Starting notification stream for interfaces");
// Simulating notification producer
thread = new Thread(() -> {
while(true) {
if (Thread.currentThread().isInterrupted()) {
return;
}
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
break;
}
final SampleNotification notification = new SampleNotificationBuilder()
.setContent("Hello world " + System.currentTimeMillis())
.build();
LOG.info("Emitting notification: {}", notification);
collector.onNotification(notification);
}
}, "NotificationProducer");
thread.setDaemon(true);
thread.start();
}
@Override
public void stop() {
if(thread != null) {
thread.interrupt();
}
}
@Nonnull
@Override
public Collection<Class<? extends Notification>> getNotificationTypes() {
// Producing only this single type of notification
return Collections.singleton(SampleNotification.class);
}
@Override
public void close() throws Exception {
stop();
}
}
|
