2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 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 * ============LICENSE_END=========================================================
24 package org.onap.appc.metricservice.metric.impl;
26 import java.text.SimpleDateFormat;
27 import java.util.Calendar;
28 import java.util.HashMap;
29 import java.util.TimeZone;
30 import java.util.concurrent.atomic.AtomicLong;
32 import org.onap.appc.metricservice.metric.DispatchingFuntionMetric;
33 import org.onap.appc.metricservice.metric.MetricType;
34 import com.att.eelf.configuration.EELFLogger;
35 import com.att.eelf.configuration.EELFManager;
38 public class DispatchingFuntionMetricImpl implements DispatchingFuntionMetric {
40 private MetricType metricType;
41 private AtomicLong acceptedRequested = new AtomicLong();
42 private AtomicLong rejectedRequest = 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(DispatchingFuntionMetricImpl.class);
50 public DispatchingFuntionMetricImpl(String name, MetricType metricType, long acceptedRequested,
51 long rejectedRequest) {
53 this.metricType = metricType;
54 this.acceptedRequested.set(acceptedRequested);
55 this.rejectedRequest.set(rejectedRequest);
59 public void incrementAcceptedRequest() {
60 this.acceptedRequested.incrementAndGet();
64 public void incrementRejectedRequest() {
65 this.rejectedRequest.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 + "[" + acceptedRequested.get() + "," + rejectedRequest.get() + "]" + "@"
76 + (acceptedRequested.get() + rejectedRequest.get());
77 logger.debug("Current value of the metric " + this.name + " :" + value);
80 } catch (Exception e) {
81 logger.debug("Cant format the date.",e);
88 public String name() {
94 this.acceptedRequested.set(0);
95 this.rejectedRequest.set(0);
96 Calendar cal = Calendar.getInstance();
97 lastResetTime = dateTimeFormat.format(cal.getTime());
101 public MetricType type() {
102 return this.metricType;
106 public HashMap<String, String> getMetricsOutput() {
107 HashMap<String, String> dispatcherMetricResult = new HashMap<>();
108 dispatcherMetricResult.put("Total Received messages",
109 Long.toString(acceptedRequested.get() + rejectedRequest.get()));
110 dispatcherMetricResult.put("Total Rejected messages", Long.toString(rejectedRequest.get()));
111 return dispatcherMetricResult;
115 public String toString() {
120 public String getLastModified() {
121 return lastResetTime;