Examples with Transaction org.neo4j.ogm.transaction.Transaction used on opensource projects

Example 36 with Transaction

use of org.neo4j.ogm.transaction.Transaction in project neo4j-ogm by neo4j.

the class BookmarkTest method shouldHaveAvailableBookmark.

@Test
public void shouldHaveAvailableBookmark() {
    when(nativeDriver.session(any(SessionConfig.class))).thenReturn(nativeSession);
    when(nativeSession.beginTransaction().isOpen()).thenReturn(true);
    when(nativeSession.lastBookmark()).thenReturn(Bookmark.from(Collections.singleton("last-bookmark")));
    Transaction transaction = session.beginTransaction(Transaction.Type.READ_WRITE);
    transaction.commit();
    transaction.close();
    String lastBookmark = session.getLastBookmark();
    assertThat(lastBookmark).isEqualTo("last-bookmark");
}

Example 37 with Transaction

use of org.neo4j.ogm.transaction.Transaction in project neo4j-ogm by neo4j.

the class DatesBoltTest method shouldUseNativeDateTimeTypesInParameterMaps.

@Override
public void shouldUseNativeDateTimeTypesInParameterMaps() {
    try (Driver driver = GraphDatabase.driver(getBoltUrl())) {
        Session session = sessionFactory.openSession();
        Transaction transaction = session.beginTransaction();
        LocalDate localDate = LocalDate.of(2018, 11, 14);
        LocalDateTime localDateTime = LocalDateTime.of(2018, 10, 11, 15, 24);
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("a", localDate);
        parameters.put("b", localDateTime);
        session.query("CREATE (n:Test {a: $a, b: $b})", parameters);
        transaction.commit();
        Record record = driver.session().run("MATCH (n:Test) RETURN n.a, n.b").single();
        Object a = record.get("n.a").asObject();
        assertThat(a).isInstanceOf(LocalDate.class).isEqualTo(localDate);
        Object b = record.get("n.b").asObject();
        assertThat(b).isInstanceOf(LocalDateTime.class).isEqualTo(localDateTime);
    }
}

Example 38 with Transaction

use of org.neo4j.ogm.transaction.Transaction in project neo4j-ogm by neo4j.

the class BasicDriverTest method doExtendedCommitCommitRollback.

private void doExtendedCommitCommitRollback() {
    try (Transaction tx = session.beginTransaction()) {
        // commit_deferred
        m2();
        // commit_deferred
        m2();
        tx.rollback();
    }
}

Example 39 with Transaction

use of org.neo4j.ogm.transaction.Transaction in project neo4j-ogm by neo4j.

the class BasicDriverTest method shouldFindExplicitlyCommittedEntity.

@Test
public void shouldFindExplicitlyCommittedEntity() {
    Transaction tx = session.beginTransaction();
    session.save(new User());
    tx.commit();
    session.clear();
    assertThat(session.loadAll(User.class)).hasSize(1);
}

Example 40 with Transaction

use of org.neo4j.ogm.transaction.Transaction in project neo4j-ogm by neo4j.

the class BasicDriverTest method m3.

private void m3() {
    // inner transaction rolls back (defers rollback)
    try (Transaction tx = session.beginTransaction()) {
        session.save(new User());
        tx.rollback();
    }
}