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19 package org.apache.syncope.core.persistence.jpa.validation.entity;
20
21 import java.util.HashSet;
22 import java.util.Set;
23 import javax.validation.ConstraintValidatorContext;
24 import org.apache.syncope.common.lib.types.AnyTypeKind;
25 import org.apache.syncope.common.lib.types.EntityViolationType;
26 import org.apache.syncope.core.persistence.api.entity.AnyType;
27 import org.apache.syncope.core.persistence.api.entity.Entity;
28 import org.apache.syncope.core.persistence.api.entity.anyobject.ADynGroupMembership;
29 import org.apache.syncope.core.persistence.api.entity.group.Group;
30
31 public class GroupValidator extends AbstractValidator<GroupCheck, Group> {
32
33 @Override
34 public boolean isValid(final Group group, final ConstraintValidatorContext context) {
35 context.disableDefaultConstraintViolation();
36
37 boolean isValid = true;
38
39 if (group.getUserOwner() != null && group.getGroupOwner() != null) {
40 isValid = false;
41
42 context.buildConstraintViolationWithTemplate(
43 getTemplate(EntityViolationType.InvalidGroupOwner,
44 "A group must either be owned by an user or a group, not both")).
45 addPropertyNode("owner").addConstraintViolation();
46 }
47
48 if (isValid && (group.getName() == null || !Entity.ID_PATTERN.matcher(group.getName()).matches())) {
49 isValid = false;
50
51 context.buildConstraintViolationWithTemplate(
52 getTemplate(EntityViolationType.InvalidName, group.getName())).
53 addPropertyNode("name").addConstraintViolation();
54 }
55
56 if (isValid) {
57 Set<AnyType> anyTypes = new HashSet<>();
58 for (ADynGroupMembership memb : group.getADynMemberships()) {
59 anyTypes.add(memb.getAnyType());
60
61 if (memb.getAnyType().getKind() != AnyTypeKind.ANY_OBJECT) {
62 isValid = false;
63
64 context.buildConstraintViolationWithTemplate(
65 getTemplate(EntityViolationType.InvalidADynMemberships,
66 "No user or group dynamic membership condition are allowed here")).
67 addPropertyNode("aDynMemberships").addConstraintViolation();
68 }
69 }
70
71 if (isValid && anyTypes.size() < group.getADynMemberships().size()) {
72 context.buildConstraintViolationWithTemplate(
73 getTemplate(EntityViolationType.InvalidADynMemberships,
74 "Each dynamic membership condition requires a different "
75 + AnyType.class.getSimpleName())).
76 addPropertyNode("aDynMemberships").addConstraintViolation();
77 return false;
78 }
79
80 }
81
82 return isValid;
83 }
84 }