dnet-hadoop/dnet-pace-core/src/main/java/eu/dnetlib/pace/clustering/ImmutableFieldValue.java

30 lines
549 B
Java

package eu.dnetlib.pace.clustering;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import com.google.common.collect.Lists;
@ClusteringClass("immutablefieldvalue")
public class ImmutableFieldValue extends AbstractClusteringFunction {
public ImmutableFieldValue(final Map<String, Integer> params) {
super(params);
}
public ImmutableFieldValue() {
super();
}
@Override
protected Collection<String> doApply(final String s) {
final List<String> res = Lists.newArrayList();
res.add(s);
return res;
}
}