|
1
|
/**
|
|
2
|
* Copyright (C) 2009 EDIT
|
|
3
|
* European Distributed Institute of Taxonomy
|
|
4
|
* http://www.e-taxonomy.eu
|
|
5
|
*
|
|
6
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
7
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
|
8
|
*/
|
|
9
|
|
|
10
|
package eu.etaxonomy.cdm.validation.constraint;
|
|
11
|
|
|
12
|
import javax.validation.ConstraintValidator;
|
|
13
|
import javax.validation.ConstraintValidatorContext;
|
|
14
|
|
|
15
|
import eu.etaxonomy.cdm.model.name.Rank;
|
|
16
|
import eu.etaxonomy.cdm.model.taxon.TaxonNode;
|
|
17
|
import eu.etaxonomy.cdm.validation.annotation.ChildTaxaMustBeLowerRankThanParent;
|
|
18
|
|
|
19
|
public class ChildTaxaMustBeLowerRankThanParentValidator implements
|
|
20
|
ConstraintValidator<ChildTaxaMustBeLowerRankThanParent, TaxonNode> {
|
|
21
|
|
|
22
|
@Override
|
|
23
|
public void initialize(ChildTaxaMustBeLowerRankThanParent childTaxaMustBeLowerRankThanParent) { }
|
|
24
|
|
|
25
|
@Override
|
|
26
|
public boolean isValid(TaxonNode taxonNode, ConstraintValidatorContext constraintContext) {
|
|
27
|
boolean valid = true;
|
|
28
|
try {
|
|
29
|
Rank parentRank = taxonNode.getParent() == null ? null : taxonNode.getParent().getNullSafeRank();
|
|
30
|
Rank childRank = taxonNode.getNullSafeRank();
|
|
31
|
if (parentRank != null && childRank != null ){
|
|
32
|
if(parentRank.equals(childRank) || parentRank.isLower(childRank)) {
|
|
33
|
valid = false;
|
|
34
|
constraintContext.disableDefaultConstraintViolation();
|
|
35
|
constraintContext.buildConstraintViolationWithTemplate("{eu.etaxonomy.cdm.validation.annotation.ChildTaxaMustBeLowerRankThanParent.message}").addNode("fromTaxon").addNode("name").addNode("rank").addConstraintViolation();
|
|
36
|
}
|
|
37
|
}
|
|
38
|
} catch (Exception e) {
|
|
39
|
throw new RuntimeException(e);
|
|
40
|
}
|
|
41
|
|
|
42
|
return valid;
|
|
43
|
}
|
|
44
|
|
|
45
|
}
|