forked from D-Net/dnet-hadoop
79 lines
2.0 KiB
Java
79 lines
2.0 KiB
Java
package eu.dnetlib.dhp;
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import com.google.gson.Gson;
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import com.google.gson.reflect.TypeToken;
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import eu.dnetlib.dhp.selectioncriteria.VerbResolver;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import java.io.Serializable;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Type;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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/**
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* Created by miriam on 02/08/2018.
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*/
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public class Constraints implements Serializable {
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private static final Log log = LogFactory.getLog(Constraints.class);
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//private ConstraintEncapsulator ce;
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private List<Constraint> constraint;
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public Constraints() {
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}
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public List<Constraint> getConstraint() {
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return constraint;
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}
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public void setConstraint(List<Constraint> constraint) {
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this.constraint = constraint;
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}
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public void setSc(String json){
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Type collectionType = new TypeToken<Collection<Constraint>>(){}.getType();
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constraint = new Gson().fromJson(json, collectionType);
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}
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void setSelection(VerbResolver resolver) {
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for(Constraint st: constraint){
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try {
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st.setSelection(resolver);
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} catch (NoSuchMethodException e) {
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log.error(e.getMessage());
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} catch (IllegalAccessException e) {
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log.error(e.getMessage());
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} catch (InvocationTargetException e) {
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log.error(e.getMessage());
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} catch (InstantiationException e) {
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log.error(e.getMessage());
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}
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}
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}
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//Constraint in and
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public boolean verifyCriteria(final Map<String, List<String>> param) {
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for(Constraint sc : constraint) {
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boolean verified = false;
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for(String value : param.get(sc.getField())){
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if (sc.verifyCriteria(value.trim())){
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verified = true;
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}
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}
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if(!verified)
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return verified;
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}
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return true;
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}
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} |