List of uniqueResult() Examples

Examples of uniqueResult()

Generic convenience method that can be used whenever a hql-query is intended to return only one result. @param < T> The type of the result @param hqlQuery the hql query @param type the type @return the result @throws EvolizerRuntimeException if session is not open or more than one result was found.

org.hibernate.Criteria.uniqueResult()

Convenience method to return a single instance that matches the query, or null if the query returns no results. @return the single result or null @throws HibernateException if there is more than one matching result

org.hibernate.Query.uniqueResult()

Convenience method to return a single instance that matches the query, or null if the query returns no results. @return the single result or null @throws NonUniqueResultException if there is more than one matching result

org.hibernate.SQLQuery.uniqueResult()

org.hibernate.impl.CriteriaImpl.uniqueResult()

org.hibernate.search.FullTextQuery.uniqueResult()

org.jbpm.api.ProcessInstanceQuery.uniqueResult()

execute the query and obtain the unique {@link ProcessInstance}

org.jbpm.api.history.HistoryProcessInstanceQuery.uniqueResult()

execute the query and obtain the unique {@link HistoryProcessInstance}

vn.pyco.commons.dao.criteria.Criteria.uniqueResult()

Convenience method to return a single instance that matches the query. @param entityManager entity manager @return retrieved object @throws NoResultException - if there is no result @throws NonUniqueResultException - if more than one result

        criteria.setProjection(Projections.count(Identifiable.PROP_ID));
        if (isDeletable()) {
            Criterion notDeleted = Restrictions.eq(Undeletable.PROP_DELETED, new Boolean(false));
            criteria.add(notDeleted);
        }
        Long count = (Long) criteria.uniqueResult(_entityManager);
        
        return count;
    }
    
    @SuppressWarnings("unchecked")

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Examples of uniqueResult()

Examples of vn.pyco.commons.dao.criteria.Criteria.uniqueResult()