| I have and audited entity with a foreign key to a class (which I dont want to audit): @Entity
@Audited
public class CitaAgenda { @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "reconocimiento_id") @Audited(targetAuditMode = RelationTargetAuditMode.NOT_AUDITED) private Reconocimiento reconocimiento; ... } Also, Reconocimiento is an entity with an embedded property: @Entity
public class Reconocimiento { @Embedded private Enfermeria enfermeria; ... } And the embeddable class is as follows: @Embeddable
public class Enfermeria { private boolean diabetes; ... } Now, when I bring the data from the revisions and fetch CitaAgenda, I get a "Can not set boolean field ...Enfermeria.diabetes to null value". To solve this problem I had to use a Converter: @Convert(converter=MyBooleanConverter.class)
private boolean diabetes; and... @Converter
public class MyBooleanConverter implements AttributeConverter<Boolean, Integer>{
@Override
public String convertToDatabaseColumn(Boolean value) {
if (Boolean.TRUE.equals(value)) { return Integer.valueOf(1); } else { return Integer.valueOf(0); } } @Override
public Boolean convertToEntityAttribute(Integer value) {
if(value != null && value.equals(1)) { return Boolean.TRUE; } return Boolean.FALSE;
}
} Link to Stackoverflow question: https://stackoverflow.com/questions/41872694/hibernate-envers-audit-embedded-with-basic-types-inside-throws-cannot-set-field I have already solved my problem but I was told to open an issue to avoid the need of using a Converter to deal with this cases. |
