65 lines
1.6 KiB
Java
65 lines
1.6 KiB
Java
package dao.entities;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.stream.Collectors;
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import javax.persistence.TypedQuery;
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import org.hibernate.query.Query;
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import dao.JpaDao;
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import entities.DMP;
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import entities.Project;
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import entities.UserInfo;
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import entities.responses.IDLabelPair;
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public class DMPDaoImpl extends JpaDao<DMP, UUID> implements DMPDao {
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public DMP loadDetails(DMP t) {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public List<UUID> listAllIDs() {
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String queryString = "SELECT dmp.id FROM DMP dmp where dmp.status>=0";
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TypedQuery<UUID> typedQuery = entityManager.createQuery(queryString, UUID.class);
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return typedQuery.getResultList();
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}
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@Override
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public List<IDLabelPair> listAllIDsLabels() {
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String queryString = "SELECT dmp.id, dmp.label FROM DMP dmp where dmp.status>=0";
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Query query = (Query) entityManager.createQuery(queryString);
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List<Object[]> rows = query.list();
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return rows.stream().map(row -> {
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return new IDLabelPair(row[0].toString(), row[1].toString());
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})
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.collect(Collectors.toList());
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}
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@Override
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public List<DMP> getDMPsOfUser(String userID) {
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String queryString = "select dmp from DMP dmp where dmp.creator.id=:userid and dmp.status >= 0";
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TypedQuery<DMP> typedQuery = entityManager.createQuery(queryString, DMP.class);
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typedQuery.setParameter("userid", UUID.fromString(userID));
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try {
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return typedQuery.getResultList();
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}
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catch(Exception ex) { //no need to distinguish between exceptions for the moment
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ex.printStackTrace();
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return null;
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}
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}
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}
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