Example usage for org.hibernate SQLQuery uniqueResult

List of usage examples for org.hibernate SQLQuery uniqueResult

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Introduction

In this page you can find the example usage for org.hibernate SQLQuery uniqueResult.

Prototype

R uniqueResult();

Source Link

Document

Convenience method to return a single instance that matches the query, or null if the query returns no results.

Usage

From source file:org.generationcp.middleware.dao.dms.GeolocationPropertyDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public String getValueOfTrialInstance(final int datasetId, final int typeId, final String trialInstance) {
    try {//w  ww  .  j a v a  2  s.  co m
        final StringBuilder sql = new StringBuilder().append("SELECT gp.value FROM nd_geolocationprop gp ")
                .append(" INNER JOIN nd_geolocation g ON g.nd_geolocation_id = gp.nd_geolocation_id ")
                .append("   AND g.description = ").append(trialInstance)
                .append(" INNER JOIN nd_experiment e ON e.nd_geolocation_id = g.nd_geolocation_id ")
                .append(" WHERE gp.type_id = ").append(typeId).append("   AND e.project_id = ")
                .append(datasetId);

        final SQLQuery query = this.getSession().createSQLQuery(sql.toString());
        return (String) query.uniqueResult();

    } catch (final HibernateException e) {
        throw new MiddlewareQueryException("Error at getValueOfTrialInstance=" + datasetId
                + " query on GeolocationPropertyDao: " + e.getMessage(), e);
    }
}

From source file:org.generationcp.middleware.dao.dms.PhenotypeDao.java

License:Open Source License

public long countObservationForTraits(final List<Integer> traitIds, final List<Integer> environmentIds) {

    try {/*w ww .ja  v  a 2  s  .  c  o m*/
        final SQLQuery query = this.getSession().createSQLQuery(PhenotypeDao.COUNT_OBSERVATIONS);
        query.setParameterList(TRAIT_IDS, traitIds);
        query.setParameterList("environmentIds", environmentIds);
        return ((BigInteger) query.uniqueResult()).longValue();

    } catch (final HibernateException e) {
        throw new MiddlewareQueryException(
                "Error at countObservationForTraits() query on PhenotypeDao: " + e.getMessage(), e);
    }
}

From source file:org.generationcp.middleware.dao.dms.PhenotypeDao.java

License:Open Source License

public long countPhenotypes(final PhenotypeSearchRequestDTO requestDTO) {
    final StringBuilder queryString = new StringBuilder(PhenotypeQuery.PHENOTYPE_SEARCH);

    addPhenotypeSearchFilter(requestDTO, queryString);
    final SQLQuery query = this.getSession().createSQLQuery("SELECT COUNT(1) FROM (" + queryString + ") T");
    addPhenotypeSearchQueryParams(requestDTO, query);

    return ((BigInteger) query.uniqueResult()).longValue();
}

From source file:org.generationcp.middleware.dao.dms.PhenotypeDao.java

License:Open Source License

public Boolean hasOutOfSync(final Integer projectId) {
    final SQLQuery query = this.getSession().createSQLQuery(HAS_OUT_OF_SYNC);
    query.setParameter(PROJECT_ID, projectId);
    final BigInteger result = (BigInteger) query.uniqueResult();
    return result.intValue() > 0;
}

From source file:org.generationcp.middleware.dao.dms.StockDao.java

License:Open Source License

public long countStudiesByGid(final int gid) {

    try {/*from   w w w.  ja  v a 2  s  .  c  om*/
        final SQLQuery query = this.getSession()
                .createSQLQuery("select count(distinct p.study_id) " + "FROM stock s "
                        + "LEFT JOIN nd_experiment e on e.stock_id = s.stock_id "
                        + "LEFT JOIN project p ON e.project_id= p.project_id " + "WHERE s.dbxref_id = " + gid
                        + " AND p.deleted = 0");
        return ((BigInteger) query.uniqueResult()).longValue();

    } catch (final HibernateException e) {
        throw new MiddlewareQueryException(
                "Error in countStudiesByGid=" + gid + StockDao.IN_STOCK_DAO + e.getMessage(), e);
    }
}

From source file:org.generationcp.middleware.dao.gdms.AccMetadataSetDAO.java

License:Open Source License

public long countNIdsByMarkerIdsAndDatasetIdsAndNotGIds(List<Integer> datasetIds, List<Integer> markerIds,
        List<Integer> gIds) throws MiddlewareQueryException {
    try {//from  www  .  ja  v a 2  s .  c o  m

        if (datasetIds != null && !datasetIds.isEmpty()) {
            StringBuilder queryString = new StringBuilder(
                    AccMetadataSetDAO.COUNT_NIDS_BY_DATASET_IDS_AND_MARKER_IDS_AND_NOT_GIDS_SELECT);
            queryString.append(AccMetadataSetDAO.GET_NIDS_BY_DATASET_IDS_AND_MARKER_IDS_AND_NOT_GIDS_FROM);

            if (markerIds != null && !markerIds.isEmpty()) {
                queryString.append(AccMetadataSetDAO.GET_NIDS_BY_DATASET_IDS_FILTER_BY_MARKER_IDS);
            }

            if (gIds != null && !gIds.isEmpty()) {
                queryString.append(AccMetadataSetDAO.GET_NIDS_BY_DATASET_IDS_FILTER_NOT_BY_GIDS);
            }

            queryString.append(AccMetadataSetDAO.GET_NIDS_BY_DATASET_IDS_ORDER);

            SQLQuery query;
            query = this.getSession().createSQLQuery(queryString.toString());
            query.setParameterList("represnos", datasetIds);
            if (markerIds != null && !markerIds.isEmpty()) {
                query.setParameterList("markerids", markerIds);
            }
            if (gIds != null && !gIds.isEmpty()) {
                query.setParameterList("gids", gIds);
            }

            return ((BigInteger) query.uniqueResult()).intValue();
        }

    } catch (HibernateException e) {
        throw new MiddlewareQueryException("Error with countNIDsByDatasetIdsAndMarkerIdsAndNotGIDs(datasetIds="
                + datasetIds + ", markerIds=" + markerIds + ", gIds=" + gIds + ") query from AccMetadataSet: "
                + e.getMessage(), e);
    }
    return 0;
}

From source file:org.generationcp.middleware.dao.gdms.AccMetadataSetDAO.java

License:Open Source License

public long countAccMetadataSetsByGids(List<Integer> gids) throws MiddlewareQueryException {
    long count = 0;
    try {/* w  w w.  java  2  s. co  m*/
        if (gids != null && !gids.isEmpty()) {
            SQLQuery query = this.getSession().createSQLQuery(AccMetadataSetDAO.COUNT_ACC_METADATASETS_BY_GIDS);
            query.setParameterList("gids", gids);
            BigInteger result = (BigInteger) query.uniqueResult();
            if (result != null) {
                count = result.longValue();
            }
        }
    } catch (HibernateException e) {
        throw new MiddlewareQueryException("Error with countAccMetadataSetByGids(gids=" + gids
                + ") query from AccMetadataSet: " + e.getMessage(), e);
    }
    return count;
}

From source file:org.generationcp.middleware.dao.gdms.AccMetadataSetDAO.java

License:Open Source License

public long countSampleIdsByDatasetIds(List<Integer> datasetIds) throws MiddlewareQueryException {
    long count = 0;
    try {//from  www.j  a va2  s  .co m
        if (datasetIds != null && !datasetIds.isEmpty()) {
            SQLQuery query = this.getSession()
                    .createSQLQuery(AccMetadataSetDAO.COUNT_SAMPLE_IDS_BY_DATASET_IDS);
            query.setParameterList("datasetIds", datasetIds);
            BigInteger result = (BigInteger) query.uniqueResult();
            if (result != null) {
                count = result.longValue();
            }
        }

    } catch (HibernateException e) {
        throw new MiddlewareQueryException(
                "Error with countSampleIdsByDatasetIds=" + datasetIds + ") query from AccMetadataSet", e);
    }
    return count;
}

From source file:org.generationcp.middleware.dao.gdms.AlleleValuesDAO.java

License:Open Source License

public long countAlleleValuesByGids(List<Integer> gids) throws MiddlewareQueryException {
    try {/* www .j a va  2  s  .  c  o  m*/
        if (gids != null && !gids.isEmpty()) {
            SQLQuery query = this.getSession().createSQLQuery(AlleleValuesDAO.COUNT_ALLELE_VALUES_BY_GIDS);
            query.setParameterList("gids", gids);
            BigInteger result = (BigInteger) query.uniqueResult();
            if (result != null) {
                return result.longValue();
            }
        }
    } catch (HibernateException e) {
        this.logAndThrowException("Error with countAlleleValuesByGids(gids=" + gids
                + ") query from AlleleValues: " + e.getMessage(), e);
    }
    return 0;
}

From source file:org.generationcp.middleware.dao.gdms.AlleleValuesDAO.java

License:Open Source License

public long countIntAlleleValuesForPolymorphicMarkersRetrieval(List<Integer> gids)
        throws MiddlewareQueryException {
    try {//from  w  w  w .  j ava2  s  .com
        if (gids != null && !gids.isEmpty()) {
            SQLQuery query = this.getSession().createSQLQuery(
                    AlleleValuesDAO.COUNT_INT_ALLELE_VALUES_FOR_POLYMORPHIC_MARKERS_RETRIEVAL_BY_GIDS);
            query.setParameterList("gids", gids);
            BigInteger result = (BigInteger) query.uniqueResult();
            if (result != null) {
                return result.longValue();
            }
            return 0;
        }
    } catch (HibernateException e) {
        this.logAndThrowException("Error with countCharAlleleValuesForPolymorphicMarkersRetrieval(gids=" + gids
                + ") query from AlleleValues: " + e.getMessage(), e);
    }
    return 0;
}