use of org.olat.core.dispatcher.mapper.model.PersistedMapper in project OpenOLAT by OpenOLAT.
the class MapperDAO method retrieveMapperById.
public Mapper retrieveMapperById(String mapperId) {
List<PersistedMapper> mappers = dbInstance.getCurrentEntityManager().createNamedQuery("loadMapperByKey", PersistedMapper.class).setParameter("mapperId", mapperId).getResultList();
PersistedMapper pm = mappers.isEmpty() ? null : mappers.get(0);
if (pm != null && StringHelper.containsNonWhitespace(pm.getXmlConfiguration())) {
String configuration = pm.getXmlConfiguration();
Object obj = XStreamHelper.createXStreamInstance().fromXML(configuration);
if (obj instanceof Mapper) {
return (Mapper) obj;
}
}
return null;
}
use of org.olat.core.dispatcher.mapper.model.PersistedMapper in project OpenOLAT by OpenOLAT.
the class MapperDAO method persistMapper.
/**
* Persist a mapper on the database.
*
* @param sessionId The HTTP session id
* @param mapperId The unique id of the mapper
* @param mapper The mapper (serializable)
* @param expirationTime The expiration time in seconds
* @return
*/
public PersistedMapper persistMapper(String sessionId, String mapperId, Serializable mapper, int expirationTime) {
PersistedMapper m = new PersistedMapper();
m.setMapperId(mapperId);
Date currentDate = new Date();
m.setLastModified(currentDate);
if (expirationTime > 0) {
Calendar cal = Calendar.getInstance();
cal.setTime(currentDate);
cal.add(Calendar.SECOND, expirationTime);
m.setExpirationDate(cal.getTime());
}
m.setOriginalSessionId(sessionId);
String configuration = XStreamHelper.createXStreamInstance().toXML(mapper);
m.setXmlConfiguration(configuration);
dbInstance.getCurrentEntityManager().persist(m);
return m;
}
use of org.olat.core.dispatcher.mapper.model.PersistedMapper in project OpenOLAT by OpenOLAT.
the class MapperDAOTest method testLoadMapperByMapperId.
@Test
public void testLoadMapperByMapperId() {
// create a mapper
String mapperId = UUID.randomUUID().toString();
String sessionId = UUID.randomUUID().toString().substring(0, 32);
PersistedMapper pMapper = mapperDao.persistMapper(sessionId, mapperId, null, -1);
Assert.assertNotNull(pMapper);
dbInstance.commitAndCloseSession();
// load the mapper
PersistedMapper loadedMapper = mapperDao.loadByMapperId(mapperId);
Assert.assertNotNull(loadedMapper);
Assert.assertEquals(pMapper, loadedMapper);
Assert.assertEquals(mapperId, loadedMapper.getMapperId());
Assert.assertEquals(sessionId, loadedMapper.getOriginalSessionId());
}
use of org.olat.core.dispatcher.mapper.model.PersistedMapper in project openolat by klemens.
the class MapperDAOTest method testLoadMapper_serializade.
@Test
public void testLoadMapper_serializade() {
// create a mapper
String mapperId = UUID.randomUUID().toString();
String sessionId = UUID.randomUUID().toString().substring(0, 32);
PersistentMapper sMapper = new PersistentMapper("mapper-to-persist");
PersistedMapper pMapper = mapperDao.persistMapper(sessionId, mapperId, sMapper, -1);
Assert.assertNotNull(pMapper);
dbInstance.commitAndCloseSession();
// load the mapper
PersistedMapper loadedMapper = mapperDao.loadByMapperId(mapperId);
Assert.assertNotNull(loadedMapper);
Assert.assertEquals(pMapper, loadedMapper);
Assert.assertEquals(mapperId, loadedMapper.getMapperId());
Object objReloaded = XStreamHelper.createXStreamInstance().fromXML(pMapper.getXmlConfiguration());
Assert.assertTrue(objReloaded instanceof PersistentMapper);
PersistentMapper sMapperReloaded = (PersistentMapper) objReloaded;
Assert.assertEquals("mapper-to-persist", sMapperReloaded.getKey());
}
use of org.olat.core.dispatcher.mapper.model.PersistedMapper in project openolat by klemens.
the class MapperDAOTest method testDeleteMapperByMapper_expirationDate.
@Test
public void testDeleteMapperByMapper_expirationDate() throws Exception {
// create mappers
String mapperIdToDeleteShortLived = UUID.randomUUID().toString();
String sessionId1 = UUID.randomUUID().toString().substring(0, 32);
mapperDao.persistMapper(sessionId1, mapperIdToDeleteShortLived, null, 1);
String mapperIdToDeleteLongLived = UUID.randomUUID().toString();
String sessionId2 = UUID.randomUUID().toString().substring(0, 32);
mapperDao.persistMapper(sessionId2, mapperIdToDeleteLongLived, null, 10000);
dbInstance.commitAndCloseSession();
Calendar cal = Calendar.getInstance();
Thread.sleep(5000);
// create a new mapper
String mapperId = UUID.randomUUID().toString();
String sessionId = UUID.randomUUID().toString().substring(0, 32);
mapperDao.persistMapper(sessionId, mapperId, null, -1);
dbInstance.commitAndCloseSession();
// delete old mappers
cal.add(Calendar.SECOND, 3);
int numOfDeletedRow = mapperDao.deleteMapperByDate(cal.getTime());
Assert.assertTrue(numOfDeletedRow >= 1);
// load the last mapper
PersistedMapper loadedMapper = mapperDao.loadByMapperId(mapperId);
Assert.assertNotNull(loadedMapper);
// try to load the short lived mapper
PersistedMapper deletedMapper = mapperDao.loadByMapperId(mapperIdToDeleteShortLived);
Assert.assertNull(deletedMapper);
// try to load the long lived mapper
PersistedMapper survivorMapper = mapperDao.loadByMapperId(mapperIdToDeleteLongLived);
Assert.assertNotNull(survivorMapper);
}
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