Examples with PropertyManager org.olat.properties.PropertyManager used on opensource projects

Example 26 with PropertyManager

use of org.olat.properties.PropertyManager in project openolat by klemens.

the class UserManagerImpl method setUserCharset.

@Override
public void setUserCharset(Identity identity, String charset) {
    PropertyManager pm = PropertyManager.getInstance();
    Property p = pm.findProperty(identity, null, null, null, CHARSET);
    if (p != null) {
        p.setStringValue(charset);
        pm.updateProperty(p);
    } else {
        Property newP = pm.createUserPropertyInstance(identity, null, CHARSET, null, null, charset, null);
        pm.saveProperty(newP);
    }
}

Example 27 with PropertyManager

use of org.olat.properties.PropertyManager in project openolat by klemens.

the class DBTest method testRollbackNonTransactional.

@Test
public void testRollbackNonTransactional() {
    String propertyKey1 = "testNonTransactional-1";
    String testValue1 = "testNonTransactional-1";
    String propertyKey2 = "testNonTransactional-2";
    String testValue2 = "testNonTransactional-2";
    String testValue3 = "testNonTransactional-3";
    try {
        PropertyManager pm = PropertyManager.getInstance();
        Property p1 = pm.createPropertyInstance(null, null, null, null, propertyKey1, null, null, testValue1, null);
        pm.saveProperty(p1);
        Property p2 = pm.createPropertyInstance(null, null, null, null, propertyKey2, null, null, testValue2, null);
        pm.saveProperty(p2);
        // name is null => generated DB error => rollback ?
        Property p3 = pm.createPropertyInstance(null, null, null, null, null, null, null, testValue3, null);
        pm.saveProperty(p3);
        dbInstance.commit();
        fail("Should generate error for rollback.");
        dbInstance.closeSession();
    } catch (Exception ex) {
        dbInstance.closeSession();
    }
    // check if p1 & p2 is NOT rollbacked
    PropertyManager pm = PropertyManager.getInstance();
    Property p_1 = pm.findProperty(null, null, null, null, propertyKey1);
    assertNull("Property1 is NOT rollbacked", p_1);
    Property p_2 = pm.findProperty(null, null, null, null, propertyKey2);
    assertNull("Property2 is NOT rollbacked", p_2);
}

Example 28 with PropertyManager

use of org.olat.properties.PropertyManager in project openolat by klemens.

the class DBTest method testDBUTF8capable.

@Test
public void testDBUTF8capable() {
    PropertyManager pm = PropertyManager.getInstance();
    String uuid = UUID.randomUUID().toString();
    String unicodetest = "a-greek a\u03E2a\u03EAa\u03E8 arab \u0630a\u0631 chinese:\u3150a\u3151a\u3152a\u3153a\u3173a\u3110-z";
    Property p = pm.createPropertyInstance(null, null, null, null, uuid, null, null, unicodetest, null);
    pm.saveProperty(p);
    // forget session cache etc.
    dbInstance.closeSession();
    Property p2 = pm.findProperty(null, null, null, null, uuid);
    String lStr = p2.getStringValue();
    assertEquals(unicodetest, lStr);
}

Example 29 with PropertyManager

use of org.olat.properties.PropertyManager in project openolat by klemens.

the class AbstractStatisticUpdateManagerTest method setLastUpdate.

protected void setLastUpdate(Calendar ref, int dayInThePast) {
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, ref.get(Calendar.YEAR));
    cal.set(Calendar.MONTH, ref.get(Calendar.MONTH));
    cal.set(Calendar.DATE, 1);
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.SECOND, 0);
    cal.add(Calendar.DATE, -dayInThePast);
    long lastUpdated = cal.getTimeInMillis();
    PropertyManager pm = PropertyManager.getInstance();
    Property p = pm.findProperty(null, null, null, "STATISTICS_PROPERTIES", "LAST_UPDATED");
    if (p == null) {
        p = pm.createPropertyInstance(null, null, null, "STATISTICS_PROPERTIES", "LAST_UPDATED", null, lastUpdated, null, null);
    } else {
        p.setLongValue(lastUpdated);
    }
    pm.saveProperty(p);
}

Example 30 with PropertyManager

use of org.olat.properties.PropertyManager in project openolat by klemens.

the class DBPersistentLockManager method aquirePersistentLock.

/**
 * @see org.olat.core.util.locks.PersistentLockManager#aquirePersistentLock(org.olat.core.id.OLATResourceable,
 *      org.olat.core.id.Identity, java.lang.String)
 */
@Override
public LockResult aquirePersistentLock(OLATResourceable ores, Identity ident, String locksubkey) {
    // synchronisation is solved in the LockManager
    LockResult lres;
    PropertyManager pm = PropertyManager.getInstance();
    String derivedLockString = OresHelper.createStringRepresenting(ores, locksubkey);
    long aqTime;
    Identity lockOwner;
    boolean success;
    Property p;
    p = pm.findProperty(null, null, null, CATEGORY_PERSISTENTLOCK, derivedLockString);
    if (p == null) {
        // no persistent lock acquired yet
        // save a property: cat = o_lock, key = derivedLockString, Longvalue = key
        // of identity acquiring the lock
        Property newp = pm.createPropertyInstance(null, null, null, CATEGORY_PERSISTENTLOCK, derivedLockString, null, ident.getKey(), null, null);
        pm.saveProperty(newp);
        aqTime = System.currentTimeMillis();
        lockOwner = ident;
        success = true;
    } else {
        // already acquired, but check on reaquiring
        aqTime = p.getLastModified().getTime();
        Long lockOwnerKey = p.getLongValue();
        if (ident.getKey().equals(lockOwnerKey)) {
            // reaquire ok
            success = true;
        } else {
            // already locked by an other person
            success = false;
        }
        // FIXME:fj:c find a better way to retrieve information about the
        // lock-holder
        lockOwner = BaseSecurityManager.getInstance().loadIdentityByKey(lockOwnerKey);
    }
    LockEntry le = new LockEntry(derivedLockString, aqTime, lockOwner);
    lres = new LockResultImpl(success, le);
    return lres;
}