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.DispatchingFuntionMetric;
34 import org.onap.appc.metricservice.metric.MetricType;
35 import com.att.eelf.configuration.EELFLogger;
36 import com.att.eelf.configuration.EELFManager;
39 public class DispatchingFuntionMetricImpl implements DispatchingFuntionMetric {
41 private MetricType metricType;
42 private AtomicLong acceptedRequested = new AtomicLong();
43 private AtomicLong rejectedRequest = new AtomicLong();
45 private final SimpleDateFormat dateFormat = new SimpleDateFormat("YYYY-MM-dd");
46 private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss");
48 private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime());
49 private static final EELFLogger logger = EELFManager.getInstance().getLogger(DispatchingFuntionMetricImpl.class);
51 public DispatchingFuntionMetricImpl(String name, MetricType metricType, long acceptedRequested,
52 long rejectedRequest) {
54 this.metricType = metricType;
55 this.acceptedRequested.set(acceptedRequested);
56 this.rejectedRequest.set(rejectedRequest);
60 public void incrementAcceptedRequest() {
61 this.acceptedRequested.incrementAndGet();
65 public void incrementRejectedRequest() {
66 this.rejectedRequest.incrementAndGet();
70 public String value() {
71 logger.debug("Value is getting calculated for metric :" + this.name);
73 Calendar cal = Calendar.getInstance();
74 cal.setTimeZone(TimeZone.getTimeZone("UTC"));
75 String date = dateFormat.format(cal.getTime());
76 String value = date + "[" + acceptedRequested.get() + "," + rejectedRequest.get() + "]" + "@"
77 + (acceptedRequested.get() + rejectedRequest.get());
78 logger.debug("Current value of the metric " + this.name + " :" + value);
81 } catch (Exception e) {
82 logger.debug("Cant format the date.",e);
89 public String name() {
95 this.acceptedRequested.set(0);
96 this.rejectedRequest.set(0);
97 Calendar cal = Calendar.getInstance();
98 lastResetTime = dateTimeFormat.format(cal.getTime());
102 public MetricType type() {
103 return this.metricType;
107 public HashMap<String, String> getMetricsOutput() {
108 HashMap<String, String> dispatcherMetricResult = new HashMap<>();
109 dispatcherMetricResult.put("Total Received messages",
110 Long.toString(acceptedRequested.get() + rejectedRequest.get()));
111 dispatcherMetricResult.put("Total Rejected messages", Long.toString(rejectedRequest.get()));
112 return dispatcherMetricResult;
116 public String toString() {
121 public String getLastModified() {
122 return lastResetTime;