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.DispatchingFuntionMetric;
32 import org.openecomp.appc.metricservice.metric.MetricType;
33 import com.att.eelf.configuration.EELFLogger;
34 import com.att.eelf.configuration.EELFManager;
37 public class DispatchingFuntionMetricImpl implements DispatchingFuntionMetric {
39 private MetricType metricType;
40 private AtomicLong acceptedRequested = new AtomicLong();
41 private AtomicLong rejectedRequest = 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(DispatchingFuntionMetricImpl.class);
49 public DispatchingFuntionMetricImpl(String name, MetricType metricType, long acceptedRequested,
50 long rejectedRequest) {
52 this.metricType = metricType;
53 this.acceptedRequested.set(acceptedRequested);
54 this.rejectedRequest.set(rejectedRequest);
58 public void incrementAcceptedRequest() {
59 this.acceptedRequested.incrementAndGet();
63 public void incrementRejectedRequest() {
64 this.rejectedRequest.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 + "[" + acceptedRequested.get() + "," + rejectedRequest.get() + "]" + "@"
75 + (acceptedRequested.get() + rejectedRequest.get());
76 logger.debug("Current value of the metric " + this.name + " :" + value);
79 } catch (Exception e) {
80 logger.debug("Cant format the date.",e);
87 public String name() {
93 this.acceptedRequested.set(0);
94 this.rejectedRequest.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> dispatcherMetricResult = new HashMap<>();
107 dispatcherMetricResult.put("Total Received messages",
108 Long.toString(acceptedRequested.get() + rejectedRequest.get()));
109 dispatcherMetricResult.put("Total Rejected messages", Long.toString(rejectedRequest.get()));
110 return dispatcherMetricResult;
114 public String toString() {
119 public String getLastModified() {
120 return lastResetTime;