blob: 4b9c6f70df9ae83475d641e32721e89e0baa9631 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* Modifications Copyright (C) 2019, 2021 AT&T Intellectual Property.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pap.main.rest;
import org.onap.policy.common.endpoints.report.HealthCheckReport;
import org.onap.policy.common.utils.network.NetworkUtil;
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.startstop.PapActivator;
/**
* Class to fetch health check of PAP service.
*
* @author Ram Krishna Verma (ram.krishna.verma@est.tech)
*/
public class HealthCheckProvider {
private static final String NOT_ALIVE = "not alive";
private static final String ALIVE = "alive";
private static final String URL = NetworkUtil.getHostname();
private static final String NAME = "Policy PAP";
/**
* Performs the health check of PAP service.
*
* @return Report containing health check status
*/
public HealthCheckReport performHealthCheck() {
final var report = new HealthCheckReport();
report.setName(NAME);
report.setUrl(URL);
boolean alive = Registry.get(PapConstants.REG_PAP_ACTIVATOR, PapActivator.class).isAlive();
report.setHealthy(alive);
report.setCode(alive ? 200 : 500);
report.setMessage(alive ? ALIVE : NOT_ALIVE);
return report;
}
}
|
