1 /*
2 * Copyright (c) 2002-2018, Mairie de 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 package fr.paris.lutece.plugins.easyrulesbot.modules.ldap.service;
35
36 import fr.paris.lutece.plugins.easyrulesbot.service.bot.rules.conditions.AbstractCondition;
37 import fr.paris.lutece.plugins.easyrulesbot.service.bot.rules.conditions.Condition;
38 import java.util.Map;
39
40 /**
41 * DataValueCondition
42 */
43 public class DataValueOrNullCondition extends AbstractCondition implements Condition
44 {
45 /**
46 * {@inheritDoc }
47 */
48 @Override
49 public boolean evaluate( Map<String, String> mapData, String strRuleDataKey )
50 {
51 String strDataKey = getParameters().get( 0 );
52 String strDataValue = getParameters().get( 1 );
53
54 return mapData.get( strDataKey ) == null || strDataValue.equals( mapData.get( strDataKey ) );
55 }
56
57
58 /**
59 * {@inheritDoc }
60 */
61 @Override
62 public String toString()
63 {
64 StringBuilder sbOutput = new StringBuilder( );
65
66 sbOutput.append( "Condition DataValueOrNull : the datakey '" ).append( getParameters().get( 0 ))
67 .append( "' must have the value '").append( getParameters().get( 1 ) ).append( "'")
68 .append( " or be missing");
69
70 return sbOutput.toString();
71 }
72
73
74 }