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
35
36 package fr.paris.lutece.plugins.easyrulesbot.service.bot.rules.conditions;
37
38 import java.util.List;
39 import java.util.Map;
40
41 /**
42 * DataMissingCondition
43 */
44 public class DataMissingCondition extends AbstractCondition implements Condition
45 {
46 /**
47 * {@inheritDoc }
48 */
49 @Override
50 public boolean evaluate( Map<String, String> mapData, String strRuleDataKey )
51 {
52 List<String> listParameters = getParameters();
53
54 if( listParameters == null || listParameters.isEmpty() )
55 {
56 // if no parameter check if rule datakey is missing
57 return !mapData.containsKey( strRuleDataKey );
58 }
59
60 for( String strDataKey : listParameters )
61 {
62 if( !mapData.containsKey( strDataKey ))
63 {
64 return true;
65 }
66 }
67 return false;
68 }
69
70 /**
71 * {@inheritDoc }
72 */
73 @Override
74 public String toString()
75 {
76 StringBuilder sbOutput = new StringBuilder( "Condition DataMissing : following datakeys should be defined :");
77 if( getParameters() != null )
78 {
79 for( String strDataKey : getParameters() )
80 {
81 sbOutput.append( " " ).append( strDataKey );
82 }
83 }
84 return sbOutput.toString();
85 }
86
87
88 }