50 lines
1.3 KiB
Java
50 lines
1.3 KiB
Java
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package eu.dnetlib.dhp.broker.oa.matchers.simple;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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import java.util.stream.Collectors;
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import org.apache.commons.lang3.StringUtils;
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import eu.dnetlib.broker.objects.OaBrokerAuthor;
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import eu.dnetlib.broker.objects.OaBrokerMainEntity;
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import eu.dnetlib.dhp.broker.model.Topic;
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import eu.dnetlib.dhp.broker.oa.matchers.UpdateMatcher;
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import eu.dnetlib.dhp.broker.oa.util.BrokerConstants;
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public class EnrichMissingAuthorOrcid extends UpdateMatcher<OaBrokerAuthor> {
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public EnrichMissingAuthorOrcid() {
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super(40,
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aut -> Topic.ENRICH_MISSING_AUTHOR_ORCID,
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(p, aut) -> p.getCreators().add(aut),
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aut -> aut.getOrcid());
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}
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@Override
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protected List<OaBrokerAuthor> findDifferences(final OaBrokerMainEntity source,
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final OaBrokerMainEntity target) {
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if (target.getCreators().size() >= BrokerConstants.MAX_LIST_SIZE) {
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return new ArrayList<>();
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}
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final Set<String> existingOrcids = target
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.getCreators()
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.stream()
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.map(OaBrokerAuthor::getOrcid)
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.filter(StringUtils::isNotBlank)
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.collect(Collectors.toSet());
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return source
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.getCreators()
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.stream()
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.filter(a -> StringUtils.isNotBlank(a.getOrcid()))
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.filter(a -> !existingOrcids.contains(a.getOrcid()))
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.collect(Collectors.toList());
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}
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}
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