Examples with Album org.neo4j.ogm.domain.music.Album used on opensource projects

Example 1 with Album

use of org.neo4j.ogm.domain.music.Album in project neo4j-ogm by neo4j.

the class SaveCapabilityTest method shouldCountRelationshipEntities.

@Test
public void shouldCountRelationshipEntities() {
    Album greatestHits = new Album("Greatest Hits");
    Studio chessRecordsStudios = new Studio("Chess Records");
    Studio mercuryStudios = new Studio("Mercury");
    Recording recording1 = new Recording(greatestHits, chessRecordsStudios, 1962);
    Recording recording2 = new Recording(greatestHits, mercuryStudios, 1967);
    greatestHits.setRecording(recording1);
    greatestHits.setRecording(recording2);
    session.save(recording1);
    session.save(recording2);
    assertThat(session.countEntitiesOfType(Recording.class)).isEqualTo(2);
}

Example 2 with Album

use of org.neo4j.ogm.domain.music.Album in project neo4j-ogm by neo4j.

the class MusicIntegrationTest method shouldRetrieveEntityByPropertyWithZeroDepth.

/**
 * @see DATAGRAPH-629
 */
@Test
public void shouldRetrieveEntityByPropertyWithZeroDepth() {
    Studio emi = new Studio("EMI Studios, London");
    Artist theBeatles = new Artist("The Beatles");
    Album please = new Album("Please Please Me");
    Recording pleaseRecording = new Recording(please, emi, 1963);
    please.setRecording(pleaseRecording);
    theBeatles.getAlbums().add(please);
    please.setArtist(theBeatles);
    session.save(theBeatles);
    theBeatles = session.loadAll(Artist.class).iterator().next();
    assertThat(theBeatles.getName()).isEqualTo("The Beatles");
    assertThat(theBeatles.getAlbums()).hasSize(1);
    assertThat(theBeatles.getAlbums().iterator().next().getName()).isEqualTo("Please Please Me");
    assertThat(theBeatles.getAlbums().iterator().next().getRecording().getStudio().getName()).isEqualTo("EMI Studios, London");
    session.clear();
    please = session.loadAll(Album.class, new Filter("name", ComparisonOperator.EQUALS, "Please Please Me"), 0).iterator().next();
    assertThat(please.getName()).isEqualTo("Please Please Me");
    assertThat(please.getArtist()).isNull();
    assertThat(please.getRecording()).isNull();
}

Example 3 with Album

use of org.neo4j.ogm.domain.music.Album in project neo4j-ogm by neo4j.

the class MusicIntegrationTest method shouldSaveAndRetrieveEntitiesWithInvalidCharsInLabelsAndRels.

/**
 * @see DATAGRAPH-589
 */
@Test
public void shouldSaveAndRetrieveEntitiesWithInvalidCharsInLabelsAndRels() {
    Studio emi = new Studio("EMI Studios, London");
    Artist theBeatles = new Artist("The Beatles");
    Album please = new Album("Please Please Me");
    Recording pleaseRecording = new Recording(please, emi, 1963);
    please.setRecording(pleaseRecording);
    theBeatles.getAlbums().add(please);
    please.setArtist(theBeatles);
    session.save(theBeatles);
    theBeatles = session.loadAll(Artist.class).iterator().next();
    assertThat(theBeatles.getName()).isEqualTo("The Beatles");
    assertThat(theBeatles.getAlbums()).hasSize(1);
    assertThat(theBeatles.getAlbums().iterator().next().getName()).isEqualTo("Please Please Me");
    assertThat(theBeatles.getAlbums().iterator().next().getRecording().getStudio().getName()).isEqualTo("EMI Studios, London");
    please = session.loadAll(Album.class, new Filter("name", ComparisonOperator.EQUALS, "Please Please Me")).iterator().next();
    assertThat(please.getArtist().getName()).isEqualTo("The Beatles");
    Album hard = new Album("A Hard Day's Night");
    hard.setArtist(theBeatles);
    Recording hardRecording = new Recording(hard, emi, 1964);
    hard.setRecording(hardRecording);
    theBeatles.getAlbums().add(hard);
    session.save(hard);
    Collection<Album> albums = session.loadAll(Album.class);
    assertThat(albums).hasSize(2);
    for (Album album : albums) {
        if (album.getName().equals("Please Please Me")) {
            assertThat(album.getRecording().getYear()).isEqualTo(1963);
        } else {
            assertThat(album.getRecording().getYear()).isEqualTo(1964);
        }
    }
}

Example 4 with Album

use of org.neo4j.ogm.domain.music.Album in project neo4j-ogm by neo4j.

the class DeleteCapabilityTest method canDeleteEntityCollection.

@Test
public void canDeleteEntityCollection() {
    Album album1 = new Album();
    Album album2 = new Album();
    session.save(album1);
    session.save(album2);
    assertEntityCount(2);
    List<Object> albumList = new ArrayList<>();
    albumList.add(album1);
    albumList.add(album2);
    session.delete(albumList);
    assertEntityCount(0);
}

Example 5 with Album

use of org.neo4j.ogm.domain.music.Album in project neo4j-ogm by neo4j.

the class LoadCapabilityTest method loadAllShouldRespectEntityType.

// DATAGRAPH-707
@Test
public void loadAllShouldRespectEntityType() {
    Collection<Artist> artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId));
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    Collection<Album> albums = session.loadAll(Album.class, Collections.singletonList(beatlesId));
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), 0);
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), 0);
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new SortOrder().add("name"));
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new SortOrder().add("name"));
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), 0);
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), 0);
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new Pagination(0, 5));
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new Pagination(0, 5));
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new Pagination(0, 5), 0);
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new Pagination(0, 5), 0);
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), new Pagination(0, 5));
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), new Pagination(0, 5));
    assertThat(albums).isEmpty();
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), new Pagination(0, 5), 0);
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo("The Beatles");
    Artist bonJovi = new Artist("Bon Jovi");
    session.save(bonJovi);
    artists = session.loadAll(Artist.class, Arrays.asList(beatlesId, pleaseId, bonJovi.getId()), new SortOrder().add("name"), new Pagination(0, 5), 0);
    assertThat(artists).hasSize(2);
    artists = session.loadAll(Artist.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), new Pagination(0, 5), 0);
    assertThat(artists).hasSize(1);
    assertThat(artists.iterator().next().getName()).isEqualTo(// make sure Bon Jovi isn't returned as well
    "The Beatles");
    albums = session.loadAll(Album.class, Collections.singletonList(beatlesId), new SortOrder().add("name"), new Pagination(0, 5), 0);
    assertThat(albums).isEmpty();
}