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

Example 11 with Recording

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

the class MusicIntegrationTest method shouldSaveAndRetrieveArtistWithTwoRelationshipTypesToAlbums.

/**
 * @see DATAGRAPH-637
 */
@Test
public void shouldSaveAndRetrieveArtistWithTwoRelationshipTypesToAlbums() {
    Studio emi = new Studio("EMI Studios, London");
    Studio olympic = new Studio("Olympic Studios, London");
    Artist theBeatles = new Artist("The Beatles");
    Artist eric = new Artist("Eric Clapton");
    Album slowhand = new Album("Slowhand");
    Recording slowRecording = new Recording(slowhand, olympic, 1977);
    slowhand.setRecording(slowRecording);
    slowhand.setArtist(eric);
    session.save(slowhand);
    session.clear();
    Album theBeatlesAlbum = new Album("The Beatles");
    Recording pleaseRecording = new Recording(theBeatlesAlbum, emi, 1968);
    theBeatlesAlbum.setRecording(pleaseRecording);
    theBeatles.getAlbums().add(theBeatlesAlbum);
    theBeatlesAlbum.setArtist(theBeatles);
    theBeatlesAlbum.setGuestArtist(eric);
    session.save(theBeatlesAlbum);
    theBeatles = session.loadAll(Artist.class, new Filters().add(new Filter("name", ComparisonOperator.EQUALS, "The Beatles"))).iterator().next();
    assertThat(theBeatles.getName()).isEqualTo("The Beatles");
    assertThat(theBeatles.getAlbums()).hasSize(1);
    assertThat(theBeatles.getAlbums().iterator().next().getName()).isEqualTo("The Beatles");
    assertThat(theBeatles.getAlbums().iterator().next().getRecording().getStudio().getName()).isEqualTo("EMI Studios, London");
    assertThat(theBeatles.getAlbums().iterator().next().getGuestArtist()).isEqualTo(eric);
    // Eric has 2 albums now
    session.clear();
    Artist loadedEric = session.loadAll(Artist.class, new Filters().add(new Filter("name", ComparisonOperator.EQUALS, "Eric Clapton"))).iterator().next();
    assertThat(loadedEric).isNotNull();
    assertThat(loadedEric.getGuestAlbums().iterator().next().getName()).isEqualTo("The Beatles");
    assertThat(loadedEric.getAlbums().iterator().next().getName()).isEqualTo("Slowhand");
}

Example 12 with Recording

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

the class MusicIntegrationTest method shouldBeAbleToQueryForLiteralMapWithAlias.

/**
 * Issue #83
 */
@Test
public void shouldBeAbleToQueryForLiteralMapWithAlias() {
    Studio emi = new Studio("EMI Studios, London");
    Artist theBeatles = new Artist("The Beatles");
    Album theBeatlesAlbum = new Album("The Beatles");
    Recording theBeatlesRec = new Recording(theBeatlesAlbum, emi, 1968);
    theBeatlesAlbum.setRecording(theBeatlesRec);
    theBeatles.getAlbums().add(theBeatlesAlbum);
    theBeatlesAlbum.setArtist(theBeatles);
    session.save(theBeatlesAlbum);
    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);
    Iterator<Map<String, Object>> resultIterator = session.query("MATCH (n:`l'artiste`)-[:`HAS-ALBUM`]-(a) return {artist: collect(distinct n.name), albums: collect(a.name)} as result", Collections.EMPTY_MAP).queryResults().iterator();
    assertThat(resultIterator.hasNext()).isTrue();
    Map<String, Object> row = resultIterator.next();
    Map data = (Map) row.get("result");
    List<String> albums = (List<String>) data.get("albums");
    List<String> artist = (List<String>) data.get("artist");
    assertThat(artist).hasSize(1);
    assertThat(artist.get(0)).isEqualTo("The Beatles");
    assertThat(albums).hasSize(2);
    assertThat(albums.contains("The Beatles")).isTrue();
    assertThat(albums.contains("Please Please Me")).isTrue();
    assertThat(resultIterator.hasNext()).isFalse();
}

Example 13 with Recording

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

the class MusicIntegrationTest method shouldBeAbleToQueryForLiteralMapWithoutAlias.

/**
 * Issue #83
 */
@Test
public void shouldBeAbleToQueryForLiteralMapWithoutAlias() {
    Studio emi = new Studio("EMI Studios, London");
    Artist theBeatles = new Artist("The Beatles");
    Album theBeatlesAlbum = new Album("The Beatles");
    Recording theBeatlesRec = new Recording(theBeatlesAlbum, emi, 1968);
    theBeatlesAlbum.setRecording(theBeatlesRec);
    theBeatles.getAlbums().add(theBeatlesAlbum);
    theBeatlesAlbum.setArtist(theBeatles);
    session.save(theBeatlesAlbum);
    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);
    Iterator<Map<String, Object>> resultIterator = session.query("MATCH (n:`l'artiste`)-[:`HAS-ALBUM`]-(a) return {artist: collect(distinct n.name), albums: collect(a.name)}", Collections.EMPTY_MAP).queryResults().iterator();
    assertThat(resultIterator.hasNext()).isTrue();
    Map<String, Object> row = resultIterator.next();
    Map data = (Map) row.get("{artist: collect(distinct n.name), albums: collect(a.name)}");
    List<String> albums = (List<String>) data.get("albums");
    List<String> artist = (List<String>) data.get("artist");
    assertThat(artist).hasSize(1);
    assertThat(artist.get(0)).isEqualTo("The Beatles");
    assertThat(albums).hasSize(2);
    assertThat(albums.contains("The Beatles")).isTrue();
    assertThat(albums.contains("Please Please Me")).isTrue();
    assertThat(resultIterator.hasNext()).isFalse();
}

Example 14 with Recording

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

the class SessionAndMappingContextTest method init.

@Before
public void init() throws IOException {
    session = (Neo4jSession) sessionFactory.openSession();
    artist1 = new Artist();
    artist1.setName("MainArtist");
    Artist artist2 = new Artist();
    artist2.setName("GuestArtist");
    album1 = new Album();
    album1.setName("First");
    album1.setGuestArtist(artist2);
    album2 = new Album();
    album2.setName("Second");
    album3 = new Album();
    album3.setName("Third");
    artist1.addAlbum(album1);
    artist1.addAlbum(album2);
    artist1.addAlbum(album3);
    Studio studio = new Studio();
    studio.setName("Studio");
    Recording recording = new Recording();
    recording.setAlbum(album1);
    recording.setAlbum(album2);
    recording.setAlbum(album3);
    recording.setStudio(studio);
    recording.setYear(2001);
    session.save(artist1);
    actor1 = new Actor("Actor1");
    actor2 = new Actor("Actor2");
    knows = new Knows();
    knows.setFirstActor(actor1);
    knows.setSecondActor(actor2);
    actor1.knows.add(knows);
    session.save(actor1);
    Actor actor3 = new Actor("Actor3");
    Actor actor4 = new Actor("Actor4");
    knows2 = new Knows();
    knows2.setFirstActor(actor3);
    knows2.setSecondActor(actor4);
    actor3.knows.add(knows2);
    session.save(actor3);
}

Example 15 with Recording

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

the class TransactionTest method shouldNotCommitWhenTransactionIsManaged.

@Test
public void shouldNotCommitWhenTransactionIsManaged() {
    Transaction tx = session.beginTransaction();
    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);
    // the previous saves shouldn't have been committed
    tx.rollback();
    assertThat(session.countEntitiesOfType(Artist.class)).isEqualTo(0);
}