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[Cleaning] drop alternate identifiers with empty values

This commit is contained in:
Claudio Atzori 2021-03-26 12:30:00 +01:00
parent 827e7e37db
commit b5b7dc2104
1 changed files with 6 additions and 1 deletions
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7
dhp-common/src/main/java/eu/dnetlib/dhp/schema/oaf/CleaningFunctions.java
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@ -152,7 +152,12 @@ public class CleaningFunctions {
Optional
.ofNullable(i.getPid())
.ifPresent(pid -> {
final Set<StructuredProperty> pids = Sets.newHashSet(pid);
final Set<StructuredProperty> pids = Sets
.newHashSet(
pid
.stream()
.filter(p -> StringUtils.isBlank(p.getValue()))
.collect(Collectors.toList()));
final Set<StructuredProperty> altIds = Sets.newHashSet(i.getAlternateIdentifier());
i.setAlternateIdentifier(Lists.newArrayList(Sets.difference(altIds, pids)));
});