121 lines
3.0 KiB
Java
121 lines
3.0 KiB
Java
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package eu.dnetlib.dhp.broker.oa.util;
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import java.util.function.BiConsumer;
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import java.util.function.Function;
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import eu.dnetlib.broker.objects.OaBrokerEventPayload;
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import eu.dnetlib.broker.objects.OaBrokerInstance;
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import eu.dnetlib.broker.objects.OaBrokerMainEntity;
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import eu.dnetlib.broker.objects.OaBrokerProvenance;
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import eu.dnetlib.broker.objects.OaBrokerRelatedDatasource;
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import eu.dnetlib.dhp.broker.model.Topic;
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public final class UpdateInfo<T> {
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private final Topic topic;
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private final T highlightValue;
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private final OaBrokerMainEntity source;
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private final OaBrokerMainEntity target;
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private final OaBrokerRelatedDatasource targetDs;
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private final BiConsumer<OaBrokerMainEntity, T> compileHighlight;
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private final Function<T, String> highlightToString;
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private final float trust;
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public UpdateInfo(final Topic topic, final T highlightValue, final OaBrokerMainEntity source,
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final OaBrokerMainEntity target,
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final OaBrokerRelatedDatasource targetDs,
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final BiConsumer<OaBrokerMainEntity, T> compileHighlight,
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final Function<T, String> highlightToString) {
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this.topic = topic;
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this.highlightValue = highlightValue;
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this.source = source;
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this.target = target;
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this.targetDs = targetDs;
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this.compileHighlight = compileHighlight;
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this.highlightToString = highlightToString;
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this.trust = TrustUtils.calculateTrust(source, target);
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}
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public T getHighlightValue() {
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return highlightValue;
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}
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public OaBrokerMainEntity getSource() {
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return source;
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}
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public OaBrokerMainEntity getTarget() {
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return target;
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}
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public OaBrokerRelatedDatasource getTargetDs() {
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return targetDs;
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}
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protected Topic getTopic() {
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return topic;
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}
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public String getTopicPath() {
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return topic.getPath();
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}
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public float getTrust() {
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return trust;
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}
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public String getHighlightValueAsString() {
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return highlightToString.apply(getHighlightValue());
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}
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public OaBrokerEventPayload asBrokerPayload() {
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compileHighlight.accept(target, getHighlightValue());
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final OaBrokerMainEntity hl = new OaBrokerMainEntity();
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compileHighlight.accept(hl, getHighlightValue());
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final String provId = getSource().getOpenaireId();
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final String provRepo = getSource()
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.getDatasources()
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.stream()
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.filter(ds -> ds.getRelType().equals(BrokerConstants.COLLECTED_FROM_REL))
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.map(ds -> ds.getName())
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.findFirst()
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.orElse("");
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final String provType = getSource()
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.getDatasources()
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.stream()
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.filter(ds -> ds.getRelType().equals(BrokerConstants.COLLECTED_FROM_REL))
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.map(ds -> ds.getType())
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.findFirst()
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.orElse("");
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final String provUrl = getSource()
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.getInstances()
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.stream()
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.map(OaBrokerInstance::getUrl)
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.findFirst()
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.orElse(null);
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final OaBrokerProvenance provenance = new OaBrokerProvenance(provId, provRepo, provType, provUrl);
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final OaBrokerEventPayload res = new OaBrokerEventPayload();
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res.setResult(target);
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res.setHighlight(hl);
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res.setTrust(trust);
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res.setProvenance(provenance);
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return res;
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}
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}
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