blob: e75d33f919ff70c020533b536f518a22c9d8f7ae (
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
|
/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.client.impl.core;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
/** Responsible to ensure synchronous handling of responses and timouts.
*/
class TaskQueue implements Runnable{
private final BlockingQueue<Runnable> queue = new LinkedBlockingQueue<>();
private final EELFLogger LOG = EELFManager.getInstance().getLogger(TaskQueue.class);
private boolean isShutdown;
synchronized void addTask(Runnable task) throws InterruptedException {
queue.put(task);
}
public void run() {
Runnable task;
while(!Thread.currentThread().isInterrupted() && !isShutdown){
try {
task = queue.take();
task.run();
} catch (InterruptedException e) {
LOG.error("could not take task from queue", e);
} catch (RuntimeException e) {
LOG.error("could not run task", e);
}
LOG.info("THR# <" + Thread.currentThread().getId() + "> shutdown indicator " + isShutdown);
}
LOG.info("THR# <" + Thread.currentThread().getId() + "> in shutdown process.");
}
void stopQueue(){
isShutdown = true;
}
}
|
