RepositoryMusicPerformer.java
/*
* *********************************************************************************************************************
*
* blueMarine II: Semantic Media Centre
* http://tidalwave.it/projects/bluemarine2
*
* Copyright (C) 2015 - 2021 by Tidalwave s.a.s. (http://tidalwave.it)
*
* *********************************************************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* *********************************************************************************************************************
*
* git clone https://bitbucket.org/tidalwave/bluemarine2-src
* git clone https://github.com/tidalwave-it/bluemarine2-src
*
* *********************************************************************************************************************
*/
package it.tidalwave.bluemarine2.model.impl.catalog;
import javax.annotation.Nonnull;
import java.util.Collection;
import java.util.Optional;
import it.tidalwave.util.Id;
import it.tidalwave.bluemarine2.model.audio.MusicArtist;
import it.tidalwave.bluemarine2.model.audio.MusicPerformer;
import it.tidalwave.bluemarine2.model.vocabulary.BMMO;
import it.tidalwave.bluemarine2.model.spi.Entity;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import org.eclipse.rdf4j.query.BindingSet;
import org.eclipse.rdf4j.repository.Repository;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
*
**********************************************************************************************************************/
@Getter @EqualsAndHashCode @ToString
public class RepositoryMusicPerformer implements MusicPerformer
{
@Nonnull
private final MusicArtist musicArtist;
@Nonnull
private final Optional<Entity> role;
// @Delegate
// private final PriorityAsSupport asSupport = new PriorityAsSupport(this);
public RepositoryMusicPerformer (@Nonnull final Repository repository, @Nonnull final BindingSet bindingSet)
{
this.musicArtist = new RepositoryMusicArtist(repository, bindingSet);
final Optional<String> r = Optional.of(bindingSet.getBinding("role").getValue().stringValue()
.replaceAll(BMMO.NS + "performer_", ""));
this.role = r.map(RepositoryMusicPerformerRole::new);
}
@Override @Nonnull
public Id getId()
{
return musicArtist.getId();
}
// FIXME: should delegate first to its own AsDelegate and only as a fallaback to MusicArtist
@Override @Nonnull
public <T> T as(@Nonnull Class<T> type)
{
return musicArtist.as(type);
}
@Override @Nonnull
public <T> T as(@Nonnull Class<T> type, @Nonnull NotFoundBehaviour<T> notFoundBehaviour)
{
return musicArtist.as(type, notFoundBehaviour);
}
@Override @Nonnull
public <T> Collection<T> asMany(@Nonnull Class<T> type)
{
return musicArtist.asMany(type);
}
}