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

Example 76 with SystemException

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

the class SongPersistenceImpl method filterFindByG_LikeN_S_PrevAndNext.

/**
 * Returns the songs before and after the current song in the ordered set of songs that the user has permission to view where groupId = ? and name LIKE ? and status = ?.
 *
 * @param songId the primary key of the current song
 * @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 song
 * @throws org.liferay.jukebox.NoSuchSongException if a song with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Song[] filterFindByG_LikeN_S_PrevAndNext(long songId, long groupId, String name, int status, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByG_LikeN_S_PrevAndNext(songId, groupId, name, status, orderByComparator);
    }
    Song song = findByPrimaryKey(songId);
    Session session = null;
    try {
        session = openSession();
        Song[] array = new SongImpl[3];
        array[0] = filterGetByG_LikeN_S_PrevAndNext(session, song, groupId, name, status, orderByComparator, true);
        array[1] = song;
        array[2] = filterGetByG_LikeN_S_PrevAndNext(session, song, groupId, name, status, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 77 with SystemException

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

the class SongPersistenceImpl method filterFindByG_A.

/**
 * Returns an ordered range of all the songs that the user has permissions to view where groupId = ? and albumId = ?.
 *
 * <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.SongModelImpl}. 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 albumId the album ID
 * @param start the lower bound of the range of songs
 * @param end the upper bound of the range of songs (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching songs that the user has permission to view
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> filterFindByG_A(long groupId, long albumId, int start, int end, OrderByComparator orderByComparator) throws SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByG_A(groupId, albumId, start, end, orderByComparator);
    }
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(4 + (orderByComparator.getOrderByFields().length * 3));
    } else {
        query = new StringBundler(4);
    }
    if (getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_SONG_WHERE);
    } else {
        query.append(_FILTER_SQL_SELECT_SONG_NO_INLINE_DISTINCT_WHERE_1);
    }
    query.append(_FINDER_COLUMN_G_A_GROUPID_2);
    query.append(_FINDER_COLUMN_G_A_ALBUMID_2);
    if (!getDB().isSupportsInlineDistinct()) {
        query.append(_FILTER_SQL_SELECT_SONG_NO_INLINE_DISTINCT_WHERE_2);
    }
    if (orderByComparator != null) {
        if (getDB().isSupportsInlineDistinct()) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator, true);
        } else {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_TABLE, orderByComparator, true);
        }
    } else {
        if (getDB().isSupportsInlineDistinct()) {
            query.append(SongModelImpl.ORDER_BY_JPQL);
        } else {
            query.append(SongModelImpl.ORDER_BY_SQL);
        }
    }
    String sql = InlineSQLHelperUtil.replacePermissionCheck(query.toString(), Song.class.getName(), _FILTER_ENTITY_TABLE_FILTER_PK_COLUMN, groupId);
    Session session = null;
    try {
        session = openSession();
        SQLQuery q = session.createSQLQuery(sql);
        if (getDB().isSupportsInlineDistinct()) {
            q.addEntity(_FILTER_ENTITY_ALIAS, SongImpl.class);
        } else {
            q.addEntity(_FILTER_ENTITY_TABLE, SongImpl.class);
        }
        QueryPos qPos = QueryPos.getInstance(q);
        qPos.add(groupId);
        qPos.add(albumId);
        return (List<Song>) QueryUtil.list(q, getDialect(), start, end);
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 78 with SystemException

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

the class SongPersistenceImpl method findByG_A_S.

/**
 * Returns an ordered range of all the songs where groupId = ? and albumId = ? and status = ?.
 *
 * <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.SongModelImpl}. 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 albumId the album ID
 * @param status the status
 * @param start the lower bound of the range of songs
 * @param end the upper bound of the range of songs (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching songs
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> findByG_A_S(long groupId, long albumId, int status, 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_A_S;
        finderArgs = new Object[] { groupId, albumId, status };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_G_A_S;
        finderArgs = new Object[] { groupId, albumId, status, start, end, orderByComparator };
    }
    List<Song> list = (List<Song>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Song song : list) {
            if ((groupId != song.getGroupId()) || (albumId != song.getAlbumId()) || (status != song.getStatus())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(5 + (orderByComparator.getOrderByFields().length * 3));
        } else {
            query = new StringBundler(5);
        }
        query.append(_SQL_SELECT_SONG_WHERE);
        query.append(_FINDER_COLUMN_G_A_S_GROUPID_2);
        query.append(_FINDER_COLUMN_G_A_S_ALBUMID_2);
        query.append(_FINDER_COLUMN_G_A_S_STATUS_2);
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(SongModelImpl.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(albumId);
            qPos.add(status);
            if (!pagination) {
                list = (List<Song>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<Song>(list);
            } else {
                list = (List<Song>) 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 79 with SystemException

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

the class SongPersistenceImpl method findByG_A_PrevAndNext.

/**
 * Returns the songs before and after the current song in the ordered set where groupId = ? and albumId = ?.
 *
 * @param songId the primary key of the current song
 * @param groupId the group ID
 * @param albumId the album ID
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the previous, current, and next song
 * @throws org.liferay.jukebox.NoSuchSongException if a song with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Song[] findByG_A_PrevAndNext(long songId, long groupId, long albumId, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    Song song = findByPrimaryKey(songId);
    Session session = null;
    try {
        session = openSession();
        Song[] array = new SongImpl[3];
        array[0] = getByG_A_PrevAndNext(session, song, groupId, albumId, orderByComparator, true);
        array[1] = song;
        array[2] = getByG_A_PrevAndNext(session, song, groupId, albumId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 80 with SystemException

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

the class SongPersistenceImpl method findByUuid.

/**
 * Returns an ordered range of all the songs where uuid = ?.
 *
 * <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.SongModelImpl}. 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 uuid the uuid
 * @param start the lower bound of the range of songs
 * @param end the upper bound of the range of songs (not inclusive)
 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
 * @return the ordered range of matching songs
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> findByUuid(String uuid, 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_UUID;
        finderArgs = new Object[] { uuid };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_UUID;
        finderArgs = new Object[] { uuid, start, end, orderByComparator };
    }
    List<Song> list = (List<Song>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Song song : list) {
            if (!Validator.equals(uuid, song.getUuid())) {
                list = null;
                break;
            }
        }
    }
    if (list == null) {
        StringBundler query = null;
        if (orderByComparator != null) {
            query = new StringBundler(3 + (orderByComparator.getOrderByFields().length * 3));
        } else {
            query = new StringBundler(3);
        }
        query.append(_SQL_SELECT_SONG_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);
        }
        if (orderByComparator != null) {
            appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS, orderByComparator);
        } else if (pagination) {
            query.append(SongModelImpl.ORDER_BY_JPQL);
        }
        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);
            }
            if (!pagination) {
                list = (List<Song>) QueryUtil.list(q, getDialect(), start, end, false);
                Collections.sort(list);
                list = new UnmodifiableList<Song>(list);
            } else {
                list = (List<Song>) 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;
}