3 * ============LICENSE_START=======================================================
5 * ================================================================================
6 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
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.
20 * SPDX-License-Identifier: Apache-2.0
21 * ============LICENSE_END=========================================================
24 package org.onap.policy.api.main.rest.provider;
26 import org.onap.policy.api.main.rest.ApiStatisticsManager;
27 import org.onap.policy.api.main.rest.StatisticsReport;
28 import org.onap.policy.api.main.startstop.ApiActivator;
31 * Class to fetch API statistics.
33 * @author Chenfei Gao (cgao@research.att.com)
35 public class StatisticsProvider {
38 * Return the current API statistics.
40 * @return Report containing API statistics
42 public StatisticsReport fetchCurrentStatistics() {
43 final StatisticsReport report = new StatisticsReport();
44 report.setCode(ApiActivator.isAlive() ? 200 : 500);
45 report.setTotalApiCallCount(ApiStatisticsManager.getTotalApiCallCount());
46 report.setApiCallSuccessCount(ApiStatisticsManager.getApiCallSuccessCount());
47 report.setApiCallFailureCount(ApiStatisticsManager.getApiCallFailureCount());
48 report.setTotalPolicyGetCount(ApiStatisticsManager.getTotalPolicyGetCount());
49 report.setTotalPolicyPostCount(ApiStatisticsManager.getTotalPolicyPostCount());
50 report.setTotalPolicyTypeGetCount(ApiStatisticsManager.getTotalPolicyTypeGetCount());
51 report.setTotalPolicyTypePostCount(ApiStatisticsManager.getTotalPolicyTypePostCount());
52 report.setPolicyGetSuccessCount(ApiStatisticsManager.getPolicyGetSuccessCount());
53 report.setPolicyGetFailureCount(ApiStatisticsManager.getPolicyGetFailureCount());
54 report.setPolicyPostSuccessCount(ApiStatisticsManager.getPolicyPostSuccessCount());
55 report.setPolicyPostFailureCount(ApiStatisticsManager.getPolicyPostFailureCount());
56 report.setPolicyTypeGetSuccessCount(ApiStatisticsManager.getPolicyTypeGetSuccessCount());
57 report.setPolicyTypeGetFailureCount(ApiStatisticsManager.getPolicyTypeGetFailureCount());
58 report.setPolicyTypePostSuccessCount(ApiStatisticsManager.getPolicyTypePostSuccessCount());
59 report.setPolicyTypePostFailureCount(ApiStatisticsManager.getPolicyTypePostFailureCount());