dnet-hadoop/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/selectioncriteria/VerbResolver.java

25 lines
846 B
Java

package eu.dnetlib.dhp.selectioncriteria;
import org.reflections.Reflections;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import java.util.stream.Collectors;
public class VerbResolver implements Serializable {
private final Map<String, Class<Selection>> map;
public VerbResolver(){
this.map = new Reflections("eu.dnetlib").getTypesAnnotatedWith(VerbClass.class).stream()
.collect(Collectors.toMap(v -> v.getAnnotation(VerbClass.class).value(), v->(Class<Selection>)v));
}
public Selection getSelectionCriteria(String name, String param) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
return map.get(name).getDeclaredConstructor((String.class)).newInstance(param);
}
}