1 /*
2 * Copyright (c) 2002-2023, City of Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34
35 package fr.paris.lutece.plugins.rest.modules.healthcheck.business.impl;
36
37 import org.eclipse.microprofile.health.HealthCheckResponse;
38 import org.eclipse.microprofile.health.HealthCheckResponseBuilder;
39
40 import fr.paris.lutece.portal.service.plugin.Plugin;
41 import fr.paris.lutece.portal.service.util.AppPropertiesService;
42 import fr.paris.lutece.util.sql.DAOUtil;
43
44 /**
45 * This class provides Data Access methods for Test objects
46 */
47 public final class DBCheckDAO implements IDBCheckDAO
48 {
49 // Constants
50 private static final String PROPERTY_DB_CHECK = "portal.checkvalidconnectionsql";
51 private static final String SQL_DEFAULT_CHECK_QUERY = AppPropertiesService.getProperty( PROPERTY_DB_CHECK, "SELECT 1" );
52
53 /**
54 * {@inheritDoc }
55 */
56 @Override
57 public HealthCheckResponse call( String name, Plugin plugin )
58 {
59 HealthCheckResponseBuilder test = HealthCheckResponse.named( name );
60
61 try ( DAOUtil daoUtil = new DAOUtil( SQL_DEFAULT_CHECK_QUERY, plugin ) )
62 {
63 daoUtil.executeQuery( );
64
65 return test.status( daoUtil.next( ) ).build( );
66
67 }
68 catch( Exception e )
69 {
70 return test.down( ).withData( "message", e.getMessage( ) ).build( );
71 }
72 }
73
74 }