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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.collectors.datafile.model;
import java.time.Instant;
import java.util.concurrent.atomic.AtomicInteger;
/**
*
* Various counters that can be shown via a REST API.
*
*/
public class Counters {
private final AtomicInteger numberOfTasks = new AtomicInteger();
private final AtomicInteger numberOfSubscriptions = new AtomicInteger();
private int noOfCollectedFiles = 0;
private int noOfFailedFtpAttempts = 0;
private int noOfFailedFtp = 0;
private int noOfFailedPublishAttempts = 0;
private int totalPublishedFiles = 0;
private int noOfFailedPublish = 0;
private Instant lastPublishedTime = Instant.MIN;
private int totalReceivedEvents = 0;
private Instant lastEventTime = Instant.MIN;
public AtomicInteger getCurrentNumberOfTasks() {
return numberOfTasks;
}
public AtomicInteger getCurrentNumberOfSubscriptions() {
return numberOfSubscriptions;
}
public synchronized void incNoOfReceivedEvents() {
totalReceivedEvents++;
lastEventTime = Instant.now();
}
public synchronized void incNoOfCollectedFiles() {
noOfCollectedFiles++;
}
public synchronized void incNoOfFailedFtpAttempts() {
noOfFailedFtpAttempts++;
}
public synchronized void incNoOfFailedFtp() {
noOfFailedFtp++;
}
public synchronized void incNoOfFailedPublishAttempts() {
noOfFailedPublishAttempts++;
}
public synchronized void incTotalPublishedFiles() {
totalPublishedFiles++;
lastPublishedTime = Instant.now();
}
public synchronized void incNoOfFailedPublish() {
noOfFailedPublish++;
}
public synchronized String toString() {
StringBuilder str = new StringBuilder();
str.append(format("totalReceivedEvents", totalReceivedEvents));
str.append(format("lastEventTime", lastEventTime));
str.append(format("numberOfTasks", numberOfTasks));
str.append(format("numberOfSubscriptions", numberOfSubscriptions));
str.append("\n");
str.append(format("collectedFiles", noOfCollectedFiles));
str.append(format("failedFtpAttempts", noOfFailedFtpAttempts));
str.append(format("failedFtp", noOfFailedFtp));
str.append("\n");
str.append(format("totalPublishedFiles", totalPublishedFiles));
str.append(format("lastPublishedTime", lastPublishedTime));
str.append(format("failedPublishAttempts", noOfFailedPublishAttempts));
str.append(format("noOfFailedPublish", noOfFailedPublish));
return str.toString();
}
private String format(String name, Object value) {
String header = name + ":";
return String.format("%-24s%-22s\n", header, value);
}
}
|
