manage merging of Relatation validation attributes #95

Merged
alessia.bardi merged 1 commits from merge_rel_validation into master 2021-02-16 12:14:28 +01:00
3 changed files with 80 additions and 1 deletions

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@ -3,6 +3,9 @@ package eu.dnetlib.dhp.schema.common;
import static com.google.common.base.Preconditions.checkArgument;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
@ -473,4 +476,25 @@ public class ModelSupport {
private static <T extends Oaf> String idFnForOafEntity(T t) {
return ((OafEntity) t).getId();
}
public static final String ISO8601FORMAT = "yyyy-MM-dd'T'HH:mm:ssZ";
public static String oldest(String dateA, String dateB) throws ParseException {
if (StringUtils.isBlank(dateA)) {
return dateB;
}
if (StringUtils.isBlank(dateB)) {
return dateA;
}
if (StringUtils.isNotBlank(dateA) && StringUtils.isNotBlank(dateB)) {
final Date a = new SimpleDateFormat(ISO8601FORMAT).parse(dateA);
final Date b = new SimpleDateFormat(ISO8601FORMAT).parse(dateB);
return a.before(b) ? dateA : dateB;
} else {
return null;
}
}
}

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@ -1,8 +1,11 @@
package eu.dnetlib.dhp.schema.oaf;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import static com.google.common.base.Preconditions.checkArgument;
import java.text.ParseException;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@ -106,7 +109,7 @@ public class Relation extends Oaf {
}
public Boolean getValidated() {
return validated;
return Objects.nonNull(validated) && validated;
}
public void setValidated(Boolean validated) {
@ -130,6 +133,13 @@ public class Relation extends Oaf {
Objects.equals(getSubRelType(), r.getSubRelType()), "subRelType(s) must be equal");
checkArgument(Objects.equals(getRelClass(), r.getRelClass()), "relClass(es) must be equal");
setValidated(getValidated() || r.getValidated());
try {
setValidationDate(ModelSupport.oldest(getValidationDate(), r.getValidationDate()));
} catch (ParseException e) {
throw new IllegalArgumentException(String.format("invalid validation date format in relation [s:%s, t:%s]: %s", getSource(), getTarget(), getValidationDate()));
}
super.mergeFrom(r);
}

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@ -63,6 +63,51 @@ public class MergeTest {
assertEquals(3, a.getSubject().size());
}
@Test
public void mergeRelationTest() {
Relation a = createRel(null, null);
Relation b = createRel(null, null);
a.mergeFrom(b);
assertEquals(a, b);
a = createRel(true, null);
b = createRel(null, null);
a.mergeFrom(b);
assertEquals(true, a.getValidated());
a = createRel(true, null);
b = createRel(false, null);
a.mergeFrom(b);
assertEquals(true, a.getValidated());
a = createRel(true, null);
b = createRel(true, "2016-04-05T12:41:19.202Z");
a.mergeFrom(b);
assertEquals("2016-04-05T12:41:19.202Z", a.getValidationDate());
}
@Test
public void mergeRelationTestParseException() {
assertThrows(IllegalArgumentException.class, () -> {
Relation a = createRel(true, "2016-04-05");
Relation b = createRel(true, "2016-04-05");
a.mergeFrom(b);
});
}
private Relation createRel(Boolean validated, String validationDate) {
Relation rel = new Relation();
rel.setSource("1");
rel.setTarget("2");
rel.setRelType("reltype");
rel.setSubRelType("subreltype");
rel.setRelClass("relclass");
rel.setValidated(validated);
rel.setValidationDate(validationDate);
return rel;
}
private KeyValue setKV(final String key, final String value) {
KeyValue k = new KeyValue();