Example usage for javax.persistence Query setFlushMode

Introduction

In this page you can find the example usage for javax.persistence Query setFlushMode.

Prototype

Query setFlushMode(FlushModeType flushMode);

Source Link

Document

Set the flush mode type to be used for the query execution.

Usage

From source file:com.sun.socialsite.business.impl.JPAPersistenceStrategy.java

/**
 * Create query from queryString with FlushModeType.COMMIT
 * @param queryString the quuery/*from   ww  w .  j  av a2s.  co m*/
 * @throws SocialSiteException on any error
 */
public Query getDynamicQuery(String queryString) throws SocialSiteException {
    EntityManager em = getEntityManager(false);
    Query q = em.createQuery(queryString);
    // Never flush for queries. SocialSite code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:com.sun.socialsite.business.impl.JPAPersistenceStrategy.java

/**
 * Get named query with FlushModeType.COMMIT
 * @param queryName the name of the query
 * @throws SocialSiteException on any error
 *///from w ww . j av a  2 s .  c  o m
public Query getNamedQuery(String queryName) throws SocialSiteException {
    EntityManager em = getEntityManager(false);
    Query q = em.createNamedQuery(queryName);
    // Never flush for queries. SocialSite code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:com.expressui.sample.dao.PermissionDao.java

public List<Permission> findByRoleEntityTypeAndField(AbstractRole role, String entityType, String field) {
    Query query = getEntityManager().createQuery("SELECT p FROM Permission p WHERE p.role = :role"
            + " AND p.entityType = :entityType AND p.field = :field");
    query.setParameter("role", role);
    query.setParameter("entityType", entityType);
    query.setParameter("field", field);

    query.setFlushMode(FlushModeType.COMMIT);

    return query.getResultList();
}

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From source file:com.expressui.core.dao.security.PermissionDao.java

/**
 * Finds permissions for a given role, entity type and field.
 *
 * @param role       the role to query//from  w w  w .  java 2s.com
 * @param entityType the entity type to query
 * @param field      the field to query
 * @return found permissions
 */
public List<Permission> findByRoleEntityTypeAndField(Role role, String entityType, String field) {
    Query query = getEntityManager().createQuery("SELECT p FROM Permission p WHERE p.role = :role"
            + " AND p.targetType = :entityType AND p.field = :field");
    query.setParameter("role", role);
    query.setParameter("entityType", entityType);
    query.setParameter("field", field);

    query.setFlushMode(FlushModeType.COMMIT);

    return query.getResultList();
}

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From source file:com.healthcit.cacure.dao.FormElementDao.java

/**
 * If the description list of a source element was changed,
 * this ensures that the description(s) of its associated LinkElements is up-to-date.
 *///  www . j  ava 2 s .c o  m
public void updateAllFormElementsWithDescriptionChanged(FormElement formElement) {
    Iterator<Description> newDescriptionIterator = formElement.getDescriptionList().iterator();

    while (newDescriptionIterator.hasNext()) {
        Description newDescription = newDescriptionIterator.next();

        if (!newDescription.isNew()) {
            Query query = em.createNativeQuery(
                    "update form_element set description = :desc from description d where form_element.link_id=:uuid and form_element.description = d.source_description_text and d.id = :id");

            query.setParameter("desc", newDescription.getDescription());

            query.setParameter("uuid",
                    formElement.isLink() && !formElement.isExternalQuestion()
                            ? ((LinkElement) formElement).getSourceId()
                            : formElement.getUuid());

            query.setParameter("id", newDescription.getId());

            query.setFlushMode(FlushModeType.COMMIT);

            query.executeUpdate();
        }
    }
}

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From source file:org.apache.roller.planet.business.jpa.JPAPersistenceStrategy.java

/**
 * Get named query with FlushModeType.COMMIT
 * @param queryName the name of the query
 * @throws org.apache.roller.planet.PlanetException on any error
 *//*from w ww  .  ja  va 2s.c o  m*/
public Query getNamedQuery(String queryName) throws PlanetException {
    EntityManager em = getEntityManager(false);
    Query q = em.createNamedQuery(queryName);
    // Never flush for queries. Roller code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:org.apache.roller.planet.business.jpa.JPAPersistenceStrategy.java

/**
 * Create query from queryString with FlushModeType.COMMIT
 * @param queryString the quuery/* w  ww  . ja v  a  2  s.  c  o m*/
 * @throws org.apache.roller.planet.PlanetException on any error
 */
public Query getDynamicQuery(String queryString) throws PlanetException {
    EntityManager em = getEntityManager(false);
    Query q = em.createQuery(queryString);
    // Never flush for queries. Roller code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:org.apache.roller.weblogger.business.jpa.JPAPersistenceStrategy.java

/**
 * Get named query with FlushModeType.COMMIT
 * @param queryName the name of the query
 * @throws org.apache.roller.weblogger.WebloggerException on any error
 *//*  w w  w .  j a v a2s  .c  o  m*/
public Query getNamedQuery(String queryName) throws WebloggerException {
    EntityManager em = getEntityManager(false);
    Query q = em.createNamedQuery(queryName);
    // Never flush for queries. Roller code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:org.apache.roller.weblogger.business.jpa.JPAPersistenceStrategy.java

/**
 * Create query from queryString with FlushModeType.COMMIT
 * @param queryString the quuery//from  ww w  . j av a2s  .co  m
 * @throws org.apache.roller.weblogger.WebloggerException on any error
 */
public Query getDynamicQuery(String queryString) throws WebloggerException {
    EntityManager em = getEntityManager(false);
    Query q = em.createQuery(queryString);
    // Never flush for queries. Roller code assumes this behavior
    q.setFlushMode(FlushModeType.COMMIT);
    return q;
}

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From source file:org.easy.criteria.QueryProperties.java

public void applyProperties(Query query) {
    if (flashMode != null) {
        log.debug("flashMode = " + flashMode);
        query.setFlushMode(flashMode);
    }//from w  w w.j av  a 2  s  .com

    if (lockMode != null) {
        log.debug("lockMode = " + lockMode);
        query.setLockMode(lockMode);
    }

    if (hintKey != null) {
        log.debug("hintKey = " + hintKey);
        log.debug("hintValue = " + hintValue);
        query.setHint(hintKey, hintValue);
    }

    if (startIndex >= 0 && maxResult > 0) {
        log.debug("startIndex = " + startIndex * maxResult);
        query.setFirstResult(startIndex * maxResult);
    }

    if (maxResult > 0) {
        log.debug("maxResult = " + maxResult);
        query.setMaxResults(maxResult);
    }
}

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