Example usage for org.hibernate.envers RevisionType MOD

Introduction

In this page you can find the example usage for org.hibernate.envers RevisionType MOD.

Prototype

RevisionType MOD

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Document

Indicates that the entity was modified (one or more of its fields) at that revision.

Usage

From source file:org.azafiu.hibernatetest.rest.ProductRESTService.java

License:Apache License

/**
 * Retrieve all {@link ProductDetailsDTO} related to the given product at
 * the given revision//  w  w w  .j  av a  2  s.c o  m
 * 
 * @param prodId
 *            the id of the {@link ProductEntity}
 * @param revisionDateAsLong
 *            the timestamp of the revision as long
 * @return a list of {@link ProductDetailsDTO}
 */
private List<ProductDetailsDTO> getAllProductDetailsForProductAtRevision(final Long prodId,
        final Long revisionDateAsLong) {

    /**
     * retrieve the information about related product details from the
     * {@link ProductDetailsDAO}
     */
    final List<Object[]> changes = this.productDetailsDao.getAllProductDetailsForProductAtRevision(prodId,
            new Date(revisionDateAsLong));

    final List<ProductDetailsDTO> results = new ArrayList<ProductDetailsDTO>();

    for (final Object[] revision : changes) {

        final ProductDetailsDTO dto = new ProductDetailsDTO();
        if (revision.length > 2 && ProductDetailsEntity.class.isInstance(revision[0])) {

            /** get the current value for the {@link ProductDetailsEntity} */
            final ProductDetailsEntity currentValue = (ProductDetailsEntity) revision[0];
            if (currentValue != null) {
                currentValue.setFkProduct(prodId);
            }

            if (RevisionType.class.isInstance(revision[2])) {

                // get the {@link RevisionType} of the current change
                final RevisionType rt = (RevisionType) revision[2];
                dto.setOperation(rt.name());

                // if the revision type was 'MOD' get the previous value of
                // the entity to be able to construct the DTO
                if (rt == RevisionType.MOD) {
                    final DefaultRevisionEntity dre = (DefaultRevisionEntity) revision[1];
                    final ProductDetailsEntity previousValue = this.productDetailsDao
                            .getPreviousStateForProductDetails(currentValue.getId(), dre.getId());

                    if (previousValue != null) {
                        previousValue.setFkProduct(prodId);
                    }

                    dto.setInitial(previousValue);
                    dto.setChanges(currentValue);
                } else {
                    dto.setChanges(currentValue);
                }
            }
            results.add(dto);
        }
    }

    return results;
}

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From source file:org.jasig.ssp.dao.PersonCoachAuditDao.java

License:Apache License

/**
 * Normally Coach changes are automatically logged by Envers, but in the case of Bulk Coach Re-Assign,
 *  which uses HQL, it cannot be intercepted by Envers.
 * @return int saved result count (-1) on error/null parameter or (0) on empty parameter
 *///from   w  ww.j a  va2 s.com
public int auditBatchCoachAssignment(Person coachToSet, List<String> batchOfStudentSchoolIds) {
    if (coachToSet != null && batchOfStudentSchoolIds != null) {
        if (coachToSet.getId() != null && batchOfStudentSchoolIds.size() > 0) {

            try {
                final Session session = sessionFactory.getCurrentSession();
                final UUID currentUserUUID = securityService.currentlyAuthenticatedUser().getPerson().getId();
                final Date currentTimestamp = new Date();

                final PersonCoachRevisionEntity revInfoEntity = new PersonCoachRevisionEntity(); //create new revinfo
                revInfoEntity.setTimestamp(currentTimestamp.getTime());
                revInfoEntity.setModifiedDate(currentTimestamp);
                revInfoEntity.setModifiedBy(new AuditPerson(currentUserUUID));

                session.save(revInfoEntity); //enter new row into revision info table and return auto-generated id

                if (revInfoEntity != null && revInfoEntity.getId() > -1) {
                    final List<UUID> studentUUIDs = createHqlQuery(UUIDS_FROM_SCHOOLIDS_HQL_QUERY)
                            .setParameterList("schoolIds", batchOfStudentSchoolIds).list(); //get UUIDS from SchoolIds for the batch

                    for (UUID studentId : studentUUIDs) {
                        final Map<String, Object> personAuditOriginalId = Maps.newHashMap(); //creates originalId portion of Person_Coach_AUD
                        personAuditOriginalId.put("REV", revInfoEntity);
                        personAuditOriginalId.put("id", studentId);

                        final Map<String, Object> personAuditEntity = Maps.newHashMap(); //creates the Person_Coach_AUD record
                        personAuditEntity.put("REVTYPE", RevisionType.MOD);
                        personAuditEntity.put("coach_id", coachToSet.getId());
                        personAuditEntity.put("originalId", personAuditOriginalId);

                        session.save("org.jasig.ssp.model.Person_AUD", personAuditEntity);
                    }

                    session.flush();
                    session.clear();

                    return studentUUIDs.size();
                }
            } catch (ClassCastException | NullPointerException cne) {
                LOGGER.error("Error inserting batched Coach Audit records in bulk Caseload Assign!" + cne);
            }
        } else {
            return 0;
        }
    }
    return -1;
}

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From source file:org.jboss.pressgang.ccms.filter.utils.EntityUtilities.java

License:Open Source License

@SuppressWarnings("unchecked")
public static <T extends AuditedEntity> List<Integer> getEditedBy(final EntityManager entityManager,
        final Class<T> clazz, final String idName, final String username) {
    final AuditReader reader = AuditReaderFactory.get(entityManager);
    final AuditQuery query = reader.createQuery().forRevisionsOfEntity(clazz, true, false)
            .addProjection(AuditEntity.property("originalId." + idName).distinct())
            .add(AuditEntity.revisionProperty("userName").eq(username))
            .add(AuditEntity.revisionType().eq(RevisionType.MOD));
    return query.getResultList();
}

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