Examples with Transaction com.haulmont.cuba.core.Transaction used on opensource projects

Example 76 with Transaction

use of com.haulmont.cuba.core.Transaction in project cuba by cuba-platform.

the class GroupTest method createGroups.

private void createGroups() {
    Transaction tx = cont.persistence().createTransaction();
    try {
        EntityManager em = cont.persistence().getEntityManager();
        Group root = new Group();
        rootId = root.getId();
        root.setName("root");
        em.persist(root);
        tx.commitRetaining();
        em = cont.persistence().getEntityManager();
        root = em.find(Group.class, rootId);
        Group group1 = new Group();
        group1Id = group1.getId();
        group1.setName("group1");
        group1.setParent(root);
        em.persist(group1);
        tx.commitRetaining();
        em = cont.persistence().getEntityManager();
        group1 = em.find(Group.class, group1Id);
        Group group2 = new Group();
        group2Id = group2.getId();
        group2.setName("group2");
        group2.setParent(group1);
        em.persist(group2);
        tx.commitRetaining();
        em = cont.persistence().getEntityManager();
        root = em.find(Group.class, rootId);
        Group group3 = new Group();
        group3Id = group3.getId();
        group3.setName("group3");
        group3.setParent(root);
        em.persist(group3);
        tx.commit();
    } finally {
        tx.end();
    }
}

Example 77 with Transaction

use of com.haulmont.cuba.core.Transaction in project cuba by cuba-platform.

the class GroupTest method testUpdate.

@Test
public void testUpdate() {
    createGroups();
    Transaction tx = cont.persistence().createTransaction();
    try {
        EntityManager em = cont.persistence().getEntityManager();
        Group group1 = em.find(Group.class, group1Id);
        Group group3 = em.find(Group.class, group3Id);
        group1.setParent(group3);
        tx.commitRetaining();
        em = cont.persistence().getEntityManager();
        group1 = em.find(Group.class, group1Id);
        for (GroupHierarchy hierarchy : group1.getHierarchyList()) {
            assertEquals(group1, hierarchy.getGroup());
            if (hierarchy.getLevel() == 0)
                assertEquals(rootId, hierarchy.getParent().getId());
            else if (hierarchy.getLevel() == 1)
                assertEquals(group3Id, hierarchy.getParent().getId());
        }
        Group group2 = em.find(Group.class, group2Id);
        for (GroupHierarchy hierarchy : group2.getHierarchyList()) {
            assertEquals(group2, hierarchy.getGroup());
            if (hierarchy.getLevel() == 0)
                assertEquals(rootId, hierarchy.getParent().getId());
            else if (hierarchy.getLevel() == 1)
                assertEquals(group3Id, hierarchy.getParent().getId());
            else if (hierarchy.getLevel() == 2)
                assertEquals(group1Id, hierarchy.getParent().getId());
        }
        tx.commit();
    } finally {
        tx.end();
    }
}

Example 78 with Transaction

use of com.haulmont.cuba.core.Transaction in project cuba by cuba-platform.

the class GroupTest method testNew.

@Test
public void testNew() {
    createGroups();
    Transaction tx = cont.persistence().createTransaction();
    try {
        EntityManager em = cont.persistence().getEntityManager();
        Group group2 = em.find(Group.class, group2Id);
        for (GroupHierarchy hierarchy : group2.getHierarchyList()) {
            assertEquals(group2, hierarchy.getGroup());
            if (hierarchy.getLevel() == 0)
                assertEquals(rootId, hierarchy.getParent().getId());
            else if (hierarchy.getLevel() == 1)
                assertEquals(group1Id, hierarchy.getParent().getId());
        }
        tx.commit();
    } finally {
        tx.end();
    }
}

Example 79 with Transaction

use of com.haulmont.cuba.core.Transaction in project cuba by cuba-platform.

the class LoadSubstitutionsTest method setUp.

@BeforeEach
public void setUp() throws Exception {
    Transaction tx = cont.persistence().createTransaction();
    try {
        EntityManager em = cont.persistence().getEntityManager();
        Group group = em.find(Group.class, UUID.fromString("0fa2b1a5-1d68-4d69-9fbd-dff348347f93"));
        user = new User();
        user.setLogin("user-" + user.getId());
        user.setGroup(group);
        em.persist(user);
        substitutedUser = new User();
        substitutedUser.setLogin("substitutedUser");
        substitutedUser.setGroup(group);
        em.persist(substitutedUser);
        userSubstitution = new UserSubstitution();
        userSubstitution.setUser(user);
        userSubstitution.setSubstitutedUser(substitutedUser);
        user.setSubstitutions(new ArrayList<>(ImmutableList.of(userSubstitution)));
        em.persist(userSubstitution);
        tx.commit();
    } finally {
        tx.end();
    }
    cont.setupLogging("com.haulmont.cuba.core.sys.FetchGroupManager", Level.TRACE);
}

Example 80 with Transaction

use of com.haulmont.cuba.core.Transaction in project cuba by cuba-platform.

the class LoadSubstitutionsTest method testQuerySubstitutions.

@Test
public void testQuerySubstitutions() throws Exception {
    ViewRepository viewRepository = AppBeans.get(ViewRepository.NAME);
    View userView = new View(new View.ViewParams().src(viewRepository.getView(User.class, View.LOCAL)));
    View substitutedUserView = new View(User.class);
    substitutedUserView.addProperty("login");
    View substitutionsView = new View(UserSubstitution.class);
    substitutionsView.addProperty("substitutedUser", substitutedUserView);
    substitutionsView.addProperty("startDate");
    userView.addProperty("substitutions", substitutionsView);
    User loadedUser;
    try (Transaction tx = cont.persistence().createTransaction()) {
        EntityManager em = cont.persistence().getEntityManager();
        loadedUser = em.find(User.class, user.getId(), userView);
        tx.commit();
    }
    assertNotNull(loadedUser);
    assertNotNull(loadedUser.getSubstitutions());
    Assertions.assertEquals(1, loadedUser.getSubstitutions().size());
    UserSubstitution loadedSubstitution = loadedUser.getSubstitutions().iterator().next();
    assertEquals(user, loadedSubstitution.getUser());
    assertEquals(substitutedUser, loadedSubstitution.getSubstitutedUser());
}