Examples with NonUniqueResultException javax.persistence.NonUniqueResultException used on opensource projects

Example 66 with NonUniqueResultException

use of javax.persistence.NonUniqueResultException in project pic-sure-auth-microapp by hms-dbmi.

the class UserRepository method findOrCreate.

/**
 * @return
 */
public User findOrCreate(User inputUser) {
    User user = null;
    String subject = inputUser.getSubject();
    try {
        user = findBySubject(subject);
        logger.info("findOrCreate(), trying to find user: {subject: " + subject + "}, and found a user with uuid: " + user.getUuid() + ", subject: " + user.getSubject());
    } catch (NoResultException e) {
        logger.debug("findOrCreate() subject " + subject + " could not be found by `entityManager`, going to create a new user.");
        user = createUser(inputUser);
    } catch (NonUniqueResultException e) {
        logger.error("findOrCreate() " + e.getClass().getSimpleName() + ": " + e.getMessage());
    }
    return user;
}

Example 67 with NonUniqueResultException

use of javax.persistence.NonUniqueResultException in project meveo by meveo-org.

the class SecuredBusinessEntityService method getEntityByCode.

public BusinessEntity getEntityByCode(String entityClassName, String code) {
    try {
        Class<?> businessEntityClass = Class.forName(ReflectionUtils.getCleanClassName(entityClassName));
        QueryBuilder qb = new QueryBuilder(businessEntityClass, "e", null);
        qb.addCriterion("e.code", "=", code, true);
        return (BusinessEntity) qb.getQuery(getEntityManager()).getSingleResult();
    } catch (NoResultException e) {
        log.debug("No {} of code {} found", getEntityClass().getSimpleName(), code, e);
    } catch (NonUniqueResultException e) {
        log.error("More than one entity of type {} with code {} found", entityClass, code, e);
    } catch (ClassNotFoundException e) {
        log.error("Unable to create entity class for query", e);
    }
    return null;
}

Example 68 with NonUniqueResultException

use of javax.persistence.NonUniqueResultException in project meveo by meveo-org.

the class BusinessService method findByCode.

/**
 * Find entity by code - strict match.
 *
 * @param code Code to match
 * @param fetchFields Fields to fetch
 * @param additionalSql Additional sql to append to the find clause
 * @param additionalParameters An array of Parameter names and values for additional sql
 * @return A single entity matching code
 */
@SuppressWarnings("unchecked")
protected P findByCode(String code, List<String> fetchFields, String additionalSql, Object... additionalParameters) {
    if (StringUtils.isBlank(code)) {
        return null;
    }
    QueryBuilder qb = new QueryBuilder(getEntityClass(), "be", fetchFields);
    qb.addCriterion("be.code", "=", code, true);
    if (additionalSql != null) {
        qb.addSqlCriterionMultiple(additionalSql, additionalParameters);
    }
    try {
        return (P) qb.getQuery(getEntityManager()).getSingleResult();
    } catch (NoResultException e) {
        log.debug("No {} of code {} found", getEntityClass().getSimpleName(), code);
        return null;
    } catch (NonUniqueResultException e) {
        log.error("More than one entity of type {} with code {} found. A first entry is returned.", entityClass, code);
        return (P) qb.getQuery(getEntityManager()).getResultList().get(0);
    }
}

Example 69 with NonUniqueResultException

use of javax.persistence.NonUniqueResultException in project so by onap.

the class InfraActiveRequestsRepositoryImpl method getSingleResult.

protected <T> T getSingleResult(final Query query) {
    query.setMaxResults(1);
    final List<T> list = query.getResultList();
    if (list == null || list.isEmpty()) {
        return null;
    } else if (list.size() == 1) {
        return list.get(0);
    } else {
        throw new NonUniqueResultException();
    }
}