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

Example 66 with Song

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

the class SongPersistenceImpl method getByG_S_PrevAndNext.

protected Song getByG_S_PrevAndNext(Session session, Song song, long groupId, int status, OrderByComparator orderByComparator, boolean previous) {
    StringBundler query = null;
    if (orderByComparator != null) {
        query = new StringBundler(6 + (orderByComparator.getOrderByFields().length * 6));
    } else {
        query = new StringBundler(3);
    }
    query.append(_SQL_SELECT_SONG_WHERE);
    query.append(_FINDER_COLUMN_G_S_GROUPID_2);
    query.append(_FINDER_COLUMN_G_S_STATUS_2);
    if (orderByComparator != null) {
        String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();
        if (orderByConditionFields.length > 0) {
            query.append(WHERE_AND);
        }
        for (int i = 0; i < orderByConditionFields.length; i++) {
            query.append(_ORDER_BY_ENTITY_ALIAS);
            query.append(orderByConditionFields[i]);
            if ((i + 1) < orderByConditionFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN_HAS_NEXT);
                } else {
                    query.append(WHERE_LESSER_THAN_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(WHERE_GREATER_THAN);
                } else {
                    query.append(WHERE_LESSER_THAN);
                }
            }
        }
        query.append(ORDER_BY_CLAUSE);
        String[] orderByFields = orderByComparator.getOrderByFields();
        for (int i = 0; i < orderByFields.length; i++) {
            query.append(_ORDER_BY_ENTITY_ALIAS);
            query.append(orderByFields[i]);
            if ((i + 1) < orderByFields.length) {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC_HAS_NEXT);
                } else {
                    query.append(ORDER_BY_DESC_HAS_NEXT);
                }
            } else {
                if (orderByComparator.isAscending() ^ previous) {
                    query.append(ORDER_BY_ASC);
                } else {
                    query.append(ORDER_BY_DESC);
                }
            }
        }
    } else {
        query.append(SongModelImpl.ORDER_BY_JPQL);
    }
    String sql = query.toString();
    Query q = session.createQuery(sql);
    q.setFirstResult(0);
    q.setMaxResults(2);
    QueryPos qPos = QueryPos.getInstance(q);
    qPos.add(groupId);
    qPos.add(status);
    if (orderByComparator != null) {
        Object[] values = orderByComparator.getOrderByConditionValues(song);
        for (Object value : values) {
            qPos.add(value);
        }
    }
    List<Song> list = q.list();
    if (list.size() == 2) {
        return list.get(1);
    } else {
        return null;
    }
}

Example 67 with Song

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

the class SongPersistenceImpl method filterFindByG_A_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 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[] filterFindByG_A_PrevAndNext(long songId, long groupId, long albumId, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    if (!InlineSQLHelperUtil.isEnabled(groupId)) {
        return findByG_A_PrevAndNext(songId, groupId, albumId, orderByComparator);
    }
    Song song = findByPrimaryKey(songId);
    Session session = null;
    try {
        session = openSession();
        Song[] array = new SongImpl[3];
        array[0] = filterGetByG_A_PrevAndNext(session, song, groupId, albumId, orderByComparator, true);
        array[1] = song;
        array[2] = filterGetByG_A_PrevAndNext(session, song, groupId, albumId, orderByComparator, false);
        return array;
    } catch (Exception e) {
        throw processException(e);
    } finally {
        closeSession(session);
    }
}

Example 68 with Song

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

the class SongPersistenceImpl method fetchByPrimaryKey.

/**
 * Returns the song with the primary key or returns <code>null</code> if it could not be found.
 *
 * @param primaryKey the primary key of the song
 * @return the song, or <code>null</code> if a song with the primary key could not be found
 * @throws SystemException if a system exception occurred
 */
@Override
public Song fetchByPrimaryKey(Serializable primaryKey) throws SystemException {
    Song song = (Song) EntityCacheUtil.getResult(SongModelImpl.ENTITY_CACHE_ENABLED, SongImpl.class, primaryKey);
    if (song == _nullSong) {
        return null;
    }
    if (song == null) {
        Session session = null;
        try {
            session = openSession();
            song = (Song) session.get(SongImpl.class, primaryKey);
            if (song != null) {
                cacheResult(song);
            } else {
                EntityCacheUtil.putResult(SongModelImpl.ENTITY_CACHE_ENABLED, SongImpl.class, primaryKey, _nullSong);
            }
        } catch (Exception e) {
            EntityCacheUtil.removeResult(SongModelImpl.ENTITY_CACHE_ENABLED, SongImpl.class, primaryKey);
            throw processException(e);
        } finally {
            closeSession(session);
        }
    }
    return song;
}

Example 69 with Song

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

the class SongPersistenceImpl method findByG_S.

/**
 * Returns an ordered range of all the songs where groupId = ? 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 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_S(long groupId, 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_S;
        finderArgs = new Object[] { groupId, status };
    } else {
        finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_G_S;
        finderArgs = new Object[] { groupId, 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()) || (status != song.getStatus())) {
                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_SONG_WHERE);
        query.append(_FINDER_COLUMN_G_S_GROUPID_2);
        query.append(_FINDER_COLUMN_G_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(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 70 with Song

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

the class SongPersistenceImpl method findByG_LikeN_S_First.

/**
 * Returns the first song in the ordered set where groupId = ? and name LIKE ? and status = ?.
 *
 * @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 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 findByG_LikeN_S_First(long groupId, String name, int status, OrderByComparator orderByComparator) throws NoSuchSongException, SystemException {
    Song song = fetchByG_LikeN_S_First(groupId, name, status, orderByComparator);
    if (song != null) {
        return song;
    }
    StringBundler msg = new StringBundler(8);
    msg.append(_NO_SUCH_ENTITY_WITH_KEY);
    msg.append("groupId=");
    msg.append(groupId);
    msg.append(", name=");
    msg.append(name);
    msg.append(", status=");
    msg.append(status);
    msg.append(StringPool.CLOSE_CURLY_BRACE);
    throw new NoSuchSongException(msg.toString());
}