2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright (C) 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
20 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.appc.metricservice.metric.impl;
25 import java.text.SimpleDateFormat;
26 import java.util.Calendar;
27 import java.util.HashMap;
28 import java.util.TimeZone;
29 import java.util.concurrent.atomic.AtomicLong;
31 import org.openecomp.appc.metricservice.metric.MetricType;
32 import org.openecomp.appc.metricservice.metric.DmaapRequestCounterMetric;
33 import com.att.eelf.configuration.EELFLogger;
34 import com.att.eelf.configuration.EELFManager;
37 public class DmaapRequestCounterMetricImpl implements DmaapRequestCounterMetric {
40 private MetricType metricType;
41 private AtomicLong recievedMessage = new AtomicLong();
42 private AtomicLong publishedMessage = new AtomicLong();
44 private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd");
45 private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss");
47 private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime());
48 private static final EELFLogger logger = EELFManager.getInstance().getLogger(DmaapRequestCounterMetricImpl.class);
50 public DmaapRequestCounterMetricImpl(String name, MetricType metricType, long recievedMessage,
51 long publishedMessage) {
53 this.metricType = metricType;
54 this.recievedMessage.set(recievedMessage);
55 this.publishedMessage.set(publishedMessage);
59 public void incrementRecievedMessage() {
60 this.recievedMessage.incrementAndGet();
64 public void incrementPublishedMessage() {
65 this.publishedMessage.incrementAndGet();
69 public String value() {
70 logger.debug("Value is getting calculated for metric :" + this.name);
72 Calendar cal = Calendar.getInstance();
73 cal.setTimeZone(TimeZone.getTimeZone("UTC"));
74 String date = dateFormat.format(cal.getTime());
75 String value = date + "[" + recievedMessage.get() + "],[" + publishedMessage.get() + "]";
76 logger.debug("Current value of the metric " + this.name + " :" + value);
78 } catch (Exception e) {
79 logger.debug("Cant format the date.",e);
85 public String name() {
91 this.recievedMessage.set(0);
92 this.publishedMessage.set(0);
93 Calendar cal = Calendar.getInstance();
94 lastResetTime = dateTimeFormat.format(cal.getTime());
98 public MetricType type() {
99 return this.metricType;
103 public HashMap<String, String> getMetricsOutput() {
104 HashMap<String, String> dmaapMetricResult = new HashMap<>();
105 dmaapMetricResult.put("Total Received messages", Long.toString(recievedMessage.get()));
106 dmaapMetricResult.put("Total Published messages", Long.toString(publishedMessage.get()));
107 return dmaapMetricResult;
111 public String toString() {
116 public String getLastModified() {
117 return lastResetTime;