Examples with SystemException com.liferay.portal.kernel.exception.SystemException used on opensource projects

Example 6 with SystemException

use of com.liferay.portal.kernel.exception.SystemException in project liferay-ide by liferay.

the class AlbumPersistenceImpl method filterCountByG_S.

/**
 * Returns the number of albums that the user has permission to view where groupId = ? and status = ?.
 *
 * @param groupId the group ID
 * @param status the status
 * @return the number of matching albums that the user has permission to view
 * @throws SystemException if a system exception occurred
 */
@Override
public int filterCountByG_S(long groupId, int status) throws SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return countByG_S(groupId, status);
    }
    StringBundler query = new StringBundler(3);
    query.append(_FILTER_SQL_COUNT_ALBUM_WHERE);
    query.append(_FINDER_COLUMN_G_S_GROUPID_2);
    query.append(_FINDER_COLUMN_G_S_STATUS_2);
    String sql = InlineSQLHelperUtil.replacePermissionCheck(query.toString(), Album.class.getName(), _FILTER_ENTITY_TABLE_FILTER_PK_COLUMN, groupId);
    Session session = null;
    try {
        session = openSession();
        SQLQuery q = session.createSQLQuery(sql);
        q.addScalar(COUNT_COLUMN_NAME, com.liferay.portal.kernel.dao.orm.Type.LONG);
        QueryPos qPos = QueryPos.getInstance(q);
        qPos.add(groupId);
        qPos.add(status);
        Long count = (Long) q.uniqueResult();
        return count.intValue();
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 7 with SystemException

use of com.liferay.portal.kernel.exception.SystemException in project liferay-ide by liferay.

the class AlbumPersistenceImpl method filterFindByG_LikeN_S_PrevAndNext.

/**
 * Returns the albums before and after the current album in the ordered set of albums that the user has permission to view where groupId = ? and name LIKE ? and status = ?.
 *
 * @param albumId the primary key of the current album
 * @param groupId the group ID
 * @param name the name
 * @param status the status
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next album
 * @throws org.liferay.jukebox.NoSuchAlbumException if a album with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Album[] filterFindByG_LikeN_S_PrevAndNext(long albumId, long groupId, String name, int status, OrderByComparator orderByComparator) throws NoSuchAlbumException, SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByG_LikeN_S_PrevAndNext(albumId, groupId, name, status, orderByComparator);
    }
    Album album = findByPrimaryKey(albumId);
    Session session = null;
    try {
        session = openSession();
        Album[] array = new AlbumImpl[3];
        array[0] = filterGetByG_LikeN_S_PrevAndNext(session, album, groupId, name, status, orderByComparator, true);
        array[1] = album;
        array[2] = filterGetByG_LikeN_S_PrevAndNext(session, album, groupId, name, status, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 8 with SystemException

use of com.liferay.portal.kernel.exception.SystemException in project liferay-ide by liferay.

the class AlbumPersistenceImpl method countByG_U.

/**
 * Returns the number of albums where groupId = ? and userId = ?.
 *
 * @param groupId the group ID
 * @param userId the user ID
 * @return the number of matching albums
 * @throws SystemException if a system exception occurred
 */
@Override
public int countByG_U(long groupId, long userId) throws SystemException {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_G_U;
    Object[] finderArgs = new Object[] { groupId, userId };
    Long count = (Long) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(3);
        query.append(_SQL_COUNT_ALBUM_WHERE);
        query.append(_FINDER_COLUMN_G_U_GROUPID_2);
        query.append(_FINDER_COLUMN_G_U_USERID_2);
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(groupId);
            qPos.add(userId);
            count = (Long) q.uniqueResult();
            FinderCacheUtil.putResult(finderPath, finderArgs, count);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return count.intValue();
}

Example 9 with SystemException

use of com.liferay.portal.kernel.exception.SystemException in project liferay-ide by liferay.

the class AlbumPersistenceImpl method findByG_U.

/**
 * Returns an ordered range of all the albums where groupId = ? and userId = ?.
 *
 * <p>
 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link org.liferay.jukebox.model.impl.AlbumModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
 * </p>
 *
 * @param groupId the group ID
 * @param userId the user ID
 * @param start the lower bound of the range of albums
 * @param end the upper bound of the range of albums (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching albums
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Album> findByG_U(long groupId, long userId, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    boolean pagination = true;
    FinderPath finderPath = null;
    Object[] finderArgs = null;
    if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) && (orderByComparator == null)) {
        pagination = false;
        finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_G_U;
        finderArgs = new Object[] { groupId, userId };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_G_U;
        finderArgs = new Object[] { groupId, userId, start, end, orderByComparator };
    }
    List<Album> list = (List<Album>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Album album : list) {
            if ((groupId != album.getGroupId()) || (userId != album.getUserId())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(4 + (orderByComparator.getOrderByFields().length * 3));
        } else {
            query = new StringBundler(4);
        }
        query.append(_SQL_SELECT_ALBUM_WHERE);
        query.append(_FINDER_COLUMN_G_U_GROUPID_2);
        query.append(_FINDER_COLUMN_G_U_USERID_2);
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(AlbumModelImpl.ORDER_BY_JPQL);
        }
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            qPos.add(groupId);
            qPos.add(userId);
            if (!pagination) {
                list = (List<Album>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<Album>(list);
            } else {
                list = (List<Album>) QueryUtil.list(q, getDialect(), start, end);
            }
            cacheResult(list);
            FinderCacheUtil.putResult(finderPath, finderArgs, list);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return list;
}

Example 10 with SystemException

use of com.liferay.portal.kernel.exception.SystemException in project liferay-ide by liferay.

the class AlbumPersistenceImpl method countByUuid.

/**
 * Returns the number of albums where uuid = ?.
 *
 * @param uuid the uuid
 * @return the number of matching albums
 * @throws SystemException if a system exception occurred
 */
@Override
public int countByUuid(String uuid) throws SystemException {
    FinderPath finderPath = FINDER_PATH_COUNT_BY_UUID;
    Object[] finderArgs = new Object[] { uuid };
    Long count = (Long) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if (count == null) {
        StringBundler query = new StringBundler(2);
        query.append(_SQL_COUNT_ALBUM_WHERE);
        boolean bindUuid = false;
        if (uuid == null) {
            query.append(_FINDER_COLUMN_UUID_UUID_1);
        } else if (uuid.equals(StringPool.BLANK)) {
            query.append(_FINDER_COLUMN_UUID_UUID_3);
        } else {
            bindUuid = true;
            query.append(_FINDER_COLUMN_UUID_UUID_2);
        }
        String sql = query.toString();
        Session session = null;
        try {
            session = openSession();
            Query q = session.createQuery(sql);
            QueryPos qPos = QueryPos.getInstance(q);
            if (bindUuid) {
                qPos.add(uuid);
            }
            count = (Long) q.uniqueResult();
            FinderCacheUtil.putResult(finderPath, finderArgs, count);
        } catch (Exception e) {
            FinderCacheUtil.removeResult(finderPath, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return count.intValue();
}