getArtistNamesScheduledForUpdate(ARTIST_GET_TOP_TRACKS);
setTotalOperations(artistNames.size());
for (String artistName : artistNames) {
try {
WSResponse wsResponse = artistTopTracksClient.getTopTracks(new Artist(artistName));
if (wsResponse.wasCallAllowed() && wsResponse.wasCallSuccessful()) {
StringUtil stringUtil = new StringUtil(wsResponse.getResponseBody());
ArtistTopTracksParser attParser =
new ArtistTopTracksParserImpl(stringUtil.getInputStream());
artistTopTracksDao.createTopTracks(attParser.getArtist(),