2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.appc.metricservice.metric.impl;
27 import java.text.SimpleDateFormat;
28 import java.util.Calendar;
29 import java.util.HashMap;
30 import java.util.TimeZone;
31 import java.util.concurrent.atomic.AtomicLong;
33 import org.onap.appc.metricservice.metric.MetricType;
34 import org.onap.appc.metricservice.metric.DmaapRequestCounterMetric;
35 import com.att.eelf.configuration.EELFLogger;
36 import com.att.eelf.configuration.EELFManager;
39 public class DmaapRequestCounterMetricImpl implements DmaapRequestCounterMetric {
42 private MetricType metricType;
43 private AtomicLong recievedMessage = new AtomicLong();
44 private AtomicLong publishedMessage = new AtomicLong();
46 private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd");
47 private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss");
49 private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime());
50 private static final EELFLogger logger = EELFManager.getInstance().getLogger(DmaapRequestCounterMetricImpl.class);
52 public DmaapRequestCounterMetricImpl(String name, MetricType metricType, long recievedMessage,
53 long publishedMessage) {
55 this.metricType = metricType;
56 this.recievedMessage.set(recievedMessage);
57 this.publishedMessage.set(publishedMessage);
61 public void incrementRecievedMessage() {
62 this.recievedMessage.incrementAndGet();
66 public void incrementPublishedMessage() {
67 this.publishedMessage.incrementAndGet();
71 public String value() {
72 logger.debug("Value is getting calculated for metric :" + this.name);
74 Calendar cal = Calendar.getInstance();
75 cal.setTimeZone(TimeZone.getTimeZone("UTC"));
76 String date = dateFormat.format(cal.getTime());
77 String value = date + "[" + recievedMessage.get() + "],[" + publishedMessage.get() + "]";
78 logger.debug("Current value of the metric " + this.name + " :" + value);
80 } catch (Exception e) {
81 logger.debug("Cant format the date.",e);
87 public String name() {
93 this.recievedMessage.set(0);
94 this.publishedMessage.set(0);
95 Calendar cal = Calendar.getInstance();
96 lastResetTime = dateTimeFormat.format(cal.getTime());
100 public MetricType type() {
101 return this.metricType;
105 public HashMap<String, String> getMetricsOutput() {
106 HashMap<String, String> dmaapMetricResult = new HashMap<>();
107 dmaapMetricResult.put("Total Received messages", Long.toString(recievedMessage.get()));
108 dmaapMetricResult.put("Total Published messages", Long.toString(publishedMessage.get()));
109 return dmaapMetricResult;
113 public String toString() {
118 public String getLastModified() {
119 return lastResetTime;