Examples with Song org.liferay.jukebox.model.Song used on opensource projects

Example 11 with Song

use of org.liferay.jukebox.model.Song in project liferay-ide by liferay.

the class SongPersistenceImpl method findByCompanyId_First.

/**
 * Returns the first song in the ordered set where companyId = ?.
 *
 * @param companyId the company ID
 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
 * @return the first matching song
 * @throws org.liferay.jukebox.NoSuchSongException if a matching song could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Song findByCompanyId_First(long companyId, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    Song song = fetchByCompanyId_First(companyId, orderByComparator);
    if (song != null) {
        return song;
    }
    StringBundler msg = new StringBundler(4);
    msg.append(_NO_SUCH_ENTITY_WITH_KEY);
    msg.append("companyId=");
    msg.append(companyId);
    msg.append(StringPool.CLOSE_CURLY_BRACE);
    throw new NoSuchSongException(msg.toString());
}

Example 12 with Song

use of org.liferay.jukebox.model.Song in project liferay-ide by liferay.

the class SongPersistenceImpl method fetchByUUID_G.

/**
 * Returns the song where uuid = &#63; and groupId = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
 *
 * @param uuid the uuid
 * @param groupId the group ID
 * @param retrieveFromCache whether to use the finder cache
 * @return the matching song, or <code>null</code> if a matching song could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Song fetchByUUID_G(String uuid, long groupId, boolean retrieveFromCache) throws SystemException {
    Object[] finderArgs = new Object[] { uuid, groupId };
    Object result = null;
    if (retrieveFromCache) {
        result = FinderCacheUtil.getResult(FINDER_PATH_FETCH_BY_UUID_G, finderArgs, this);
    }
    if (result instanceof Song) {
        Song song = (Song) result;
        if (!Validator.equals(uuid, song.getUuid()) || (groupId != song.getGroupId())) {
            result = null;
        }
    }
    if (result == null) {
        StringBundler query = new StringBundler(4);
        query.append(_SQL_SELECT_SONG_WHERE);
        boolean bindUuid = false;
        if (uuid == null) {
            query.append(_FINDER_COLUMN_UUID_G_UUID_1);
        } else if (uuid.equals(StringPool.BLANK)) {
            query.append(_FINDER_COLUMN_UUID_G_UUID_3);
        } else {
            bindUuid = true;
            query.append(_FINDER_COLUMN_UUID_G_UUID_2);
        }
        query.append(_FINDER_COLUMN_UUID_G_GROUPID_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);
            }
            qPos.add(groupId);
            List<Song> list = q.list();
            if (list.isEmpty()) {
                FinderCacheUtil.putResult(FINDER_PATH_FETCH_BY_UUID_G, finderArgs, list);
            } else {
                Song song = list.get(0);
                result = song;
                cacheResult(song);
                if ((song.getUuid() == null) || !song.getUuid().equals(uuid) || (song.getGroupId() != groupId)) {
                    FinderCacheUtil.putResult(FINDER_PATH_FETCH_BY_UUID_G, finderArgs, song);
                }
            }
        } catch (Exception e) {
            FinderCacheUtil.removeResult(FINDER_PATH_FETCH_BY_UUID_G, finderArgs);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    if (result instanceof List<?>) {
        return null;
    } else {
        return (Song) result;
    }
}

Example 13 with Song

use of org.liferay.jukebox.model.Song in project liferay-ide by liferay.

the class SongPersistenceImpl method findByArtistId.

/**
 * Returns an ordered range of all the songs where artistId = ?.
 *
 * <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 artistId the artist 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
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> findByArtistId(long artistId, 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_ARTISTID;
        finderArgs = new Object[] { artistId };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_ARTISTID;
        finderArgs = new Object[] { artistId, start, end, orderByComparator };
    }
    List<Song> list = (List<Song>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Song song : list) {
            if ((artistId != song.getArtistId())) {
                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);
        query.append(_FINDER_COLUMN_ARTISTID_ARTISTID_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(artistId);
            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 14 with Song

use of org.liferay.jukebox.model.Song in project liferay-ide by liferay.

the class SongPersistenceImpl method findByArtistId_PrevAndNext.

/**
 * Returns the songs before and after the current song in the ordered set where artistId = ?.
 *
 * @param songId the primary key of the current song
 * @param artistId the artist 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[] findByArtistId_PrevAndNext(long songId, long artistId, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    Song song = findByPrimaryKey(songId);
    Session session = null;
    try {
        session = openSession();
        Song[] array = new SongImpl[3];
        array[0] = getByArtistId_PrevAndNext(session, song, artistId, orderByComparator, true);
        array[1] = song;
        array[2] = getByArtistId_PrevAndNext(session, song, artistId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 15 with Song

use of org.liferay.jukebox.model.Song in project liferay-ide by liferay.

the class SongPersistenceImpl method findByUserId.

/**
 * Returns an ordered range of all the songs where 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.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 userId the user 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
 * @throws SystemException if a system exception occurred
 */
@Override
public List<Song> findByUserId(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_USERID;
        finderArgs = new Object[] { userId };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_USERID;
        finderArgs = new Object[] { userId, start, end, orderByComparator };
    }
    List<Song> list = (List<Song>) FinderCacheUtil.getResult(finderPath, finderArgs, this);
    if ((list != null) && !list.isEmpty()) {
        for (Song song : list) {
            if ((userId != song.getUserId())) {
                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);
        query.append(_FINDER_COLUMN_USERID_USERID_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(userId);
            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;
}