How to use

MusicArtist

in

it.tidalwave.bluemarine2.model

 @Override @Nonnull
 public RecordFinder findChildren() 
  {
   return artist.findRecords();
  }
}

 @Override @Nonnull
 public TrackFinder findChildren()
  {
   return artist.findTracks();
  }
}

@Override
public Id getId()
 {
  return musicArtist.getId();
 }

artists.forEach(artist -> pw.printf("  %s - %s%n", displayNameOf(artist), artist.getSource().orElse(new Id("unknown"))));
pw.printf("  COUNT OF ALL ARTISTS RETRIEVED BY %d QUERIES%n", artistCountQueryCount);
pw.printf("  ALL ARTISTS RETRIEVED BY %d QUERIES%n", artistsQueryCount);
  final TrackFinder artistTracksFinder = artist.findTracks();
  pw.printf("%nTRACKS OF %s (%d):%n", displayNameOf(artist), artistTracksFinder.count());
  artistTracksFinder.stream().forEach(track ->
    assertEquals(track.getSource(), artist.getSource());
   });
  final RecordFinder recordFinder = artist.findRecords();
  pw.printf("%nRECORDS OF %s (%d):%n", displayNameOf(artist), recordFinder.count());
  recordFinder.stream().forEach(record -> pw.printf("  %s%n", displayNameOf(record)));
  recordFinder.stream().forEach(record -> assertEquals(record.getSource(), artist.getSource()));
  pw.printf("  RETRIEVED BY %d QUERIES%n", getLatestQueryCount());
 });
  final PerformanceFinder performanceFinder = artist.findPerformances();
  pw.printf("%nPERFORMANCES OF %s (%d):%n", displayNameOf(artist), performanceFinder.count());
  performanceFinder.stream().forEach(performance -> pw.printf("  %s%n", performance.toDumpString()));
  performanceFinder.stream().forEach(performance -> assertEquals(performance.getSource(), artist.getSource()));
  pw.printf("  RETRIEVED BY %d QUERIES%n", getLatestQueryCount());
 });

@Override
public <T> T as(Class<T> type)
 {
  return musicArtist.as(type);
 }

 @Override
 public <T> Collection<T> asMany(Class<T> type)
  {
   return musicArtist.asMany(type);
  }
}

@Override
public <T> T as(Class<T> type, NotFoundBehaviour<T> notFoundBehaviour)
 {
  return musicArtist.as(type, notFoundBehaviour);
 }

/*******************************************************************************************************************
 *
 * Constrains the search to tracks made by the given artist.
 *
 * @param       artist      the artist
 * @return                  the {@code Finder}, in fluent fashion
 *
 ******************************************************************************************************************/
@Nonnull
public default TrackFinder madeBy (final @Nonnull MusicArtist artist)
 {
  return madeBy(artist.getId());
 }

/*******************************************************************************************************************
 *
 * Constrains the search to records made by the given artist.
 *
 * @param       artist      the artist
 * @return                  the {@code Finder}, in fluent fashion
 *
 ******************************************************************************************************************/
@Nonnull
public default RecordFinder madeBy (final @Nonnull MusicArtist artist)
 {
  return madeBy(artist.getId());
 }

 /*******************************************************************************************************************
  *
  * Constrains the search to performances of the given performer.
  *
  * @param       performer   the id of the performer
  * @return                  the {@code Finder}, in fluent fashion
  *
  ******************************************************************************************************************/
 @Nonnull
 public default PerformanceFinder performedBy (final @Nonnull MusicArtist performer)
  {
   return performedBy(performer.getId());
  }
}