2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
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=========================================================
22 package org.openecomp.appc.metricservice.metric.impl;
24 import java.text.SimpleDateFormat;
25 import java.util.Calendar;
26 import java.util.HashMap;
27 import java.util.TimeZone;
28 import java.util.concurrent.atomic.AtomicLong;
30 import org.openecomp.appc.metricservice.metric.MetricType;
31 import org.openecomp.appc.metricservice.metric.DmaapRequestCounterMetric;
32 import com.att.eelf.configuration.EELFLogger;
33 import com.att.eelf.configuration.EELFManager;
36 public class DmaapRequestCounterMetricImpl implements DmaapRequestCounterMetric {
39 private MetricType metricType;
40 private AtomicLong recievedMessage = new AtomicLong();
41 private AtomicLong publishedMessage = new AtomicLong();
43 private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd");
44 private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss");
46 private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime());
47 private static final EELFLogger logger = EELFManager.getInstance().getLogger(DmaapRequestCounterMetricImpl.class);
49 public DmaapRequestCounterMetricImpl(String name, MetricType metricType, long recievedMessage,
50 long publishedMessage) {
52 this.metricType = metricType;
53 this.recievedMessage.set(recievedMessage);
54 this.publishedMessage.set(publishedMessage);
58 public void incrementRecievedMessage() {
59 this.recievedMessage.incrementAndGet();
63 public void incrementPublishedMessage() {
64 this.publishedMessage.incrementAndGet();
68 public String value() {
69 logger.debug("Value is getting calculated for metric :" + this.name);
71 Calendar cal = Calendar.getInstance();
72 cal.setTimeZone(TimeZone.getTimeZone("UTC"));
73 String date = dateFormat.format(cal.getTime());
74 String value = date + "[" + recievedMessage.get() + "],[" + publishedMessage.get() + "]";
75 logger.debug("Current value of the metric " + this.name + " :" + value);
77 } catch (Exception e) {
78 logger.debug("Cant format the date.",e);
84 public String name() {
90 this.recievedMessage.set(0);
91 this.publishedMessage.set(0);
92 Calendar cal = Calendar.getInstance();
93 lastResetTime = dateTimeFormat.format(cal.getTime());
97 public MetricType type() {
98 return this.metricType;
102 public HashMap<String, String> getMetricsOutput() {
103 HashMap<String, String> dmaapMetricResult = new HashMap<>();
104 dmaapMetricResult.put("Total Received messages", Long.toString(recievedMessage.get()));
105 dmaapMetricResult.put("Total Published messages", Long.toString(publishedMessage.get()));
106 return dmaapMetricResult;
110 public String toString() {
115 public String getLastModified() {
116 return lastResetTime;