Example usage for org.hibernate CacheMode IGNORE

Introduction

In this page you can find the example usage for org.hibernate CacheMode IGNORE.

Prototype

CacheMode IGNORE

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Document

The session will never interact with the cache, except to invalidate cache items when updates occur.

Usage

From source file:org.openmrs.api.db.hibernate.HibernatePatientSetDAO.java

License:Mozilla Public License

/**
 * @param patients//from   w ww. j  a v  a 2 s. c o m
 * @param types List<PatientIdentifierTypes> of types to get
 * @return Map of {@link PatientIdentifier}s
 */
@SuppressWarnings("unchecked")
public Map<Integer, String> getPatientIdentifierByType(Cohort patients, List<PatientIdentifierType> types) {
    Map<Integer, String> patientIdentifiers = new HashMap<Integer, String>();

    // default query
    Criteria criteria = sessionFactory.getCurrentSession().createCriteria(PatientIdentifier.class);

    // only get the "identifier" and "patientId" columns
    ProjectionList projections = Projections.projectionList();
    projections.add(Projections.property("identifier"));
    projections.add(Projections.property("patient.personId"));
    criteria.setProjection(projections);

    criteria.setCacheMode(CacheMode.IGNORE);

    // Add patient restriction if necessary
    if (patients != null) {
        criteria.add(Restrictions.in("patient.personId", patients.getMemberIds()));
    }

    // all identifiers must be non-voided
    criteria.add(Restrictions.eq("voided", false));

    // Add identifier type filter
    if (types != null && types.size() > 0) {
        criteria.add(Restrictions.in("identifierType", types));
    }

    // Order by ID
    criteria.addOrder(org.hibernate.criterion.Order.desc("patient.personId"));

    List<Object[]> rows = criteria.list();

    // set up the return map
    for (Object[] row : rows) {
        String identifier = (String) row[0];
        Integer patientId = (Integer) row[1];
        if (!patientIdentifiers.containsKey(patientId)) {
            patientIdentifiers.put(patientId, identifier);
        }
    }

    return patientIdentifiers;
}

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From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

/**
 * @return the relevant person address value for each patient in the passed cohort if they have a person address, limited by the
 * passed filter criteria//  w w  w.jav a 2 s .  co  m
 */
@SuppressWarnings("unchecked")
public Map<Integer, String> getAddressValuesForCohort(Cohort c, String addressField,
        Map<String, String> filterCriteria) {
    Map<Integer, String> ret = new HashMap<Integer, String>();
    if (!c.isEmpty()) {
        StringBuilder sql = new StringBuilder();
        sql.append("select p.personId, a." + addressField + " from Person p, PersonAddress a ");
        sql.append("where p.personId = a.person.personId and p.voided = false and a.voided = false ");
        // NOTE: Removed 'and a.preferred = true ' since many/most addresses didn't have this set properly (MS)
        sql.append("and p.personId in (" + c.getCommaSeparatedPatientIds() + ") ");
        for (String filterKey : filterCriteria.keySet()) {
            sql.append("and a." + filterKey + " = :" + filterKey + " ");
        }
        Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
        for (String filterKey : filterCriteria.keySet()) {
            query.setParameter(filterKey, filterCriteria.get(filterKey));
        }
        query.setCacheMode(CacheMode.IGNORE);
        List<Object[]> queryResults = query.list();
        for (Object[] row : queryResults) {
            ret.put(Integer.valueOf(row[0].toString()), row[1] == null ? "" : row[1].toString());
        }
    }
    return ret;
}

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From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

public Set<String> searchNames(String name, String nameField) {
    Set<String> firstNames = null;
    if (StringUtils.isNotBlank(name)) {
        StringBuilder sql = new StringBuilder();
        sql.append("select distinct(n.").append(nameField).append(") ");
        sql.append("from PersonName n ");
        sql.append("where n.").append(nameField).append(" like '%").append(name).append("%' ");
        sql.append("group by n.").append(nameField).append(" ");
        sql.append("order by n.").append(nameField).append(" ");
        try {/*from   w  w  w  . j  av a2  s .co m*/
            Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
            query.setCacheMode(CacheMode.IGNORE);
            List<String> queryResults = (List<String>) query.list();
            if (queryResults != null && queryResults.size() > 0) {
                firstNames = new HashSet<String>();
                for (String personName : queryResults) {
                    firstNames.add(personName);
                }
            }
        } catch (Exception e) {
            log.error("error retrieving patient names", e);
        }
    }
    return firstNames;
}

---

From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

public Map<String, Integer> searchNamesByOccurence(String name, String nameField) {
    Map<String, Integer> nameOccurences = new HashMap<String, Integer>();
    if (StringUtils.isNotBlank(name)) {
        StringBuilder sql = new StringBuilder();
        sql.append("select distinct(n.").append(nameField).append("), count(*) ");
        sql.append("from PersonName n ");
        sql.append("where n.").append(nameField).append(" like '%").append(name).append("%' ");
        sql.append("group by n.").append(nameField).append(" ");
        sql.append("order by count(*) desc, n.").append(nameField).append(" ");
        try {/*from   w  w w.  ja  v  a2 s. com*/
            Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
            query.setCacheMode(CacheMode.IGNORE);

            List<Object[]> queryResults = query.list();
            for (Object[] row : queryResults) {
                nameOccurences.put(row[0] == null ? "" : row[0].toString(), Integer.valueOf(row[1].toString()));
            }
        } catch (Exception e) {
            log.error("error retrieving patient names", e);
        }
    }
    return nameOccurences;
}

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From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

public List<Patient> getPatientsByNameId(List<Integer> nameIds) {
    List<Patient> patients = null;
    if (nameIds == null || (nameIds != null && nameIds.size() < 1)) {
        return null;
    }/*w w  w .j ava2  s  .  co  m*/
    try {
        Query query = sessionFactory.getCurrentSession()
                .createQuery("from Patient as p where p.personId in (:nameIds)");
        query.setParameterList("nameIds", nameIds);
        query.setCacheMode(CacheMode.IGNORE);
        patients = query.list();
        if (patients != null && patients.size() > 0) {
            return patients;

        }

    } catch (Exception e) {
        log.error("error retrieving name phonetics", e);
    }
    return patients;

}

---

From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

public List<Integer> getPhoneticsPersonId(String firstName, String lastName) {

    List<Integer> queryResults = null;
    if (StringUtils.isBlank(firstName) || (StringUtils.isBlank(lastName))) {
        return queryResults;
    }//from  w w w .  ja  v  a  2 s .c  om
    StringBuilder sql = new StringBuilder();
    sql.append("select distinct np1.personName.personNameId ");
    sql.append("from NamePhonetic np1 ");
    sql.append("where np1.renderedString like '").append(firstName).append("%' ");
    sql.append("and np1.nameField=1 ");
    sql.append("and np1.personName.personNameId in ");
    sql.append("(select np2.personName.personNameId from NamePhonetic np2 ");
    sql.append("where np2.renderedString like '").append(lastName).append("%' ");
    sql.append("and np2.nameField=3) ");
    try {
        Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
        query.setCacheMode(CacheMode.IGNORE);

        queryResults = query.list();
        if (queryResults != null && queryResults.size() > 0) {
            return queryResults;

        }

    } catch (Exception e) {
        log.error("error retrieving name phonetics", e);
    }

    return queryResults;
}

---

From source file:org.openmrs.module.haitimobileclinic.service.db.HibernateHaitiMobileClinicDAO.java

License:Open Source License

public List<String> getDistinctObs(Integer conceptId) {
    List<String> distinctObs = null;
    if (conceptId == null) {
        return distinctObs;
    }//  w  w  w. j  a  va 2  s .  c  o m

    StringBuilder sql = new StringBuilder();
    sql.append("select distinct(trim(value_text)) as NonCodedDiagnoses");
    sql.append(" from Obs where voided=0 and concept_id=").append(conceptId.toString());
    sql.append(" order by value_text");
    try {
        Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
        query.setCacheMode(CacheMode.IGNORE);
        distinctObs = query.list();
        if (distinctObs != null && distinctObs.size() > 0) {
            List<String> cleanObs = new ArrayList<String>();
            for (String obs : distinctObs) {
                cleanObs.add(obs.replace("\\", " "));
            }
            return cleanObs;
        }
    } catch (Exception e) {
        log.error("error retrieving distinct obs", e);
    }
    return distinctObs;
}

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From source file:org.openmrs.module.idcards.db.hibernate.HibernateIdcardsDAO.java

License:Open Source License

/**
 * @see org.openmrs.module.idcards.db.IdcardsDAO#generateIdentifiers(int, int)
 */// ww w.  ja v a 2s .c  o  m
public void generateIdentifiers(int identifierStartValue, int quantityToGenerate) throws DAOException {
    Date generatedDate = new Date();
    String date = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(generatedDate);
    Integer currentUserId = Context.getAuthenticatedUser().getUserId();

    Session currentSession = sessionFactory.getCurrentSession();
    currentSession.setCacheMode(CacheMode.IGNORE);

    String insertPrefix = "insert into idcards_generated_identifier (id, generator, date_generated) values ";
    String valuesPrefix = "(";
    String valuesSuffix = ", " + currentUserId + ", '" + date + "')";

    // if we're in mysql, do extended inserts to speed things up
    SessionFactoryImplementor implementor = (SessionFactoryImplementor) sessionFactory;
    Dialect dialect = implementor.getDialect();
    boolean isMySQLDialect = MySQLDialect.class.getName().equals(dialect.getClass().getName());

    if (isMySQLDialect) {
        String sql = null;
        // loop over the list of numbers and get/insert the string identifier
        for (int x = identifierStartValue; x < identifierStartValue + quantityToGenerate; x++) {
            if (sql == null) // if its not the first element, add a comma
                sql = insertPrefix;
            else
                sql += ",";

            sql += valuesPrefix + x + valuesSuffix;

            // send to the database every 1001 entries or at the end 
            if (x % 100 == 0 || x == (identifierStartValue + quantityToGenerate - 1)) {
                try {
                    SQLQuery query = currentSession.createSQLQuery(sql);
                    query.executeUpdate();
                    sql = null; // reset the sql string
                    currentSession.flush();
                } catch (ConstraintViolationException cve) {
                    log.error("Sql: " + sql);
                    throw new DAOException("Error creating an identifier between " + x + " and " + (x - 1001)
                            + " because it already exists in the system", cve);
                }
            }
        }

    } else {
        for (int x = identifierStartValue; x < identifierStartValue + quantityToGenerate; x++) {
            String sql = insertPrefix + valuesPrefix + x + valuesSuffix;

            try {
                SQLQuery query = currentSession.createSQLQuery(sql);
                query.executeUpdate();
            } catch (ConstraintViolationException cve) {
                throw new DAOException(
                        "Unable to create identifier: " + x + " because it already exists in the system", cve);
            }

            // control the number of objects in memory
            if (x % 500 == 0 || x == (identifierStartValue + quantityToGenerate - 1)) {
                currentSession.flush();
                currentSession.clear();
            }
        }
    }

}

---

From source file:org.openmrs.module.patientregistration.service.db.HibernatePatientRegistrationDAO.java

License:Open Source License

public Map<String, Integer> searchNamesByOccurence(String name, String nameField) {
    Map<String, Integer> nameOccurences = new HashMap<String, Integer>();
    if (StringUtils.isNotBlank(name)) {
        String escapedName = StringEscapeUtils.escapeSql(name);
        StringBuilder sql = new StringBuilder();
        sql.append("select distinct(n.").append(nameField).append("), count(*) ");
        sql.append("from PersonName n ");
        sql.append("where n.").append(nameField).append(" like '%").append(escapedName).append("%' ");
        sql.append("and person.personId not in (");
        sql.append("select pa.person.personId ");
        sql.append("from PersonAttribute pa ");
        sql.append("where pa.attributeType.name='");
        sql.append(PatientRegistrationConstants.UNKNOWN_PATIENT_PERSON_ATTRIBUTE_TYPE_NAME);
        sql.append("' and pa.value='true' ");
        sql.append(")");

        sql.append("group by n.").append(nameField).append(" ");
        sql.append("order by count(*) desc, n.").append(nameField).append(" ");
        try {/*from   ww w  . j a  v a  2s.  com*/
            Query query = sessionFactory.getCurrentSession().createQuery(sql.toString());
            query.setCacheMode(CacheMode.IGNORE);

            List<Object[]> queryResults = query.list();
            for (Object[] row : queryResults) {
                nameOccurences.put(row[0] == null ? "" : row[0].toString(), Integer.valueOf(row[1].toString()));
            }
        } catch (Exception e) {
            log.error("error retrieving patient names", e);
        }
    }
    return nameOccurences;
}

---

From source file:org.openmrs.module.patientregistration.service.db.HibernatePatientRegistrationDAO.java

License:Open Source License

@Override
public List<Patient> getPatientsByName(PersonName personName) {
    List<Patient> patients = null;
    if (personName != null) {
        String firstName = personName.getGivenName();
        String lastName = personName.getFamilyName();
        if (StringUtils.isNotBlank(firstName) && StringUtils.isNotBlank(lastName)) {
            try {
                Query query = sessionFactory.getCurrentSession()
                        .createQuery("from Patient as p" + " left outer join p.names as n"
                                + " where (n.givenName= :firstName and n.familyName= :lastName) or"
                                + " (n.givenName= :lastName and n.familyName= :firstName)");

                query.setParameter("firstName", firstName);
                query.setParameter("lastName", lastName);

                query.setCacheMode(CacheMode.IGNORE);
                List<Object[]> results = query.list();
                if (results != null && results.size() > 0) {
                    patients = new ArrayList<Patient>();
                    for (Object[] result : results) {
                        Patient patient = (Patient) result[0];
                        patients.add(patient);
                    }/*from w w  w .  j ava2  s . co  m*/
                    return patients;
                }
            } catch (Exception e) {
                log.error("error finding patients", e);
            }
        }
    }
    return new ArrayList<Patient>();
}

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