Examples with EntityResolver org.apache.cayenne.map.EntityResolver used on opensource projects

Example 6 with EntityResolver

use of org.apache.cayenne.map.EntityResolver in project cayenne by apache.

the class EnumTest method testSerializabilityWithHessianInTheMap.

@Test
public void testSerializabilityWithHessianInTheMap() throws Exception {
    // test in the Map
    Map<String, MockEnum> map = new HashMap<>();
    map.put("a", MockEnum.b);
    Map after = (Map) HessianUtil.cloneViaClientServerSerialization((Serializable) map, new EntityResolver());
    assertNotNull(map);
    assertSame(MockEnum.b, after.get("a"));
}

Example 7 with EntityResolver

use of org.apache.cayenne.map.EntityResolver in project cayenne by apache.

the class RefreshQueryTest method testSerializabilityWithHessian.

@Test
public void testSerializabilityWithHessian() throws Exception {
    RefreshQuery o = new RefreshQuery();
    Object clone = HessianUtil.cloneViaClientServerSerialization(o, new EntityResolver());
    assertTrue(clone instanceof RefreshQuery);
    RefreshQuery c1 = (RefreshQuery) clone;
    assertNotSame(o, c1);
}

Example 8 with EntityResolver

use of org.apache.cayenne.map.EntityResolver in project cayenne by apache.

the class SelectByIdTest method testSerializabilityWithHessian.

@Test
public void testSerializabilityWithHessian() throws Exception {
    SelectById<Artist> o = SelectById.query(Artist.class, 5);
    Object clone = HessianUtil.cloneViaClientServerSerialization(o, new EntityResolver());
    assertTrue(clone instanceof SelectById);
    SelectById<?> c1 = (SelectById<?>) clone;
    assertNotSame(o, c1);
    assertEquals(o.entityType, c1.entityType);
    assertEquals(o.singleId, c1.singleId);
}

Example 9 with EntityResolver

use of org.apache.cayenne.map.EntityResolver in project cayenne by apache.

the class ClientChannelTest method testOnQuerySelectOverrideModifiedCached.

@Test
public void testOnQuerySelectOverrideModifiedCached() {
    ObjEntity entity = new ObjEntity("test_entity");
    entity.setClassName(MockPersistentObject.class.getName());
    DataMap dataMap = new DataMap("test");
    dataMap.addObjEntity(entity);
    Collection<DataMap> entities = Collections.singleton(dataMap);
    EntityResolver resolver = new EntityResolver(entities);
    CayenneContext context = new CayenneContext();
    context.setEntityResolver(resolver);
    ObjectId oid = new ObjectId("test_entity", "x", "y");
    MockPersistentObject o1 = new MockPersistentObject(oid);
    o1.setPersistenceState(PersistenceState.MODIFIED);
    context.getGraphManager().registerNode(oid, o1);
    assertSame(o1, context.getGraphManager().getNode(oid));
    // another object with the same GID ... we must merge it with cached and return
    // cached object instead of the one fetched
    MockPersistentObject o2 = new MockPersistentObject(oid);
    MockClientConnection connection = new MockClientConnection(new GenericResponse(Arrays.asList(o2)));
    ClientChannel channel = new ClientChannel(connection, false, new MockEventManager(), false);
    context.setChannel(channel);
    QueryResponse response = channel.onQuery(context, new SelectQuery("test_entity"));
    assertNotNull(response);
    assertEquals(1, response.size());
    List<?> list = response.firstList();
    assertNotNull(list);
    assertEquals(1, list.size());
    assertTrue("Expected cached object, got: " + list, list.contains(o1));
    assertSame(o1, context.getGraphManager().getNode(oid));
}

Example 10 with EntityResolver

use of org.apache.cayenne.map.EntityResolver in project cayenne by apache.

the class ClientChannelTest method testOnQuerySelect.

@Test
public void testOnQuerySelect() {
    final MockPersistentObject o1 = new MockPersistentObject();
    ObjectId oid1 = new ObjectId("test_entity");
    o1.setObjectId(oid1);
    ClientConnection connection = mock(ClientConnection.class);
    when(connection.sendMessage((ClientMessage) any())).thenAnswer(new Answer<Object>() {

        public Object answer(InvocationOnMock invocation) {
            ClientMessage arg = (ClientMessage) invocation.getArguments()[0];
            if (arg instanceof BootstrapMessage) {
                return new EntityResolver();
            } else {
                return new GenericResponse(Arrays.asList(o1));
            }
        }
    });
    ClientChannel channel = new ClientChannel(connection, false, new MockEventManager(), false);
    CayenneContext context = new CayenneContext(channel);
    ObjEntity entity = new ObjEntity("test_entity");
    entity.setClassName(MockPersistentObject.class.getName());
    DataMap dataMap = new DataMap("test");
    dataMap.addObjEntity(entity);
    Collection<DataMap> entities = Collections.singleton(dataMap);
    context.setEntityResolver(new EntityResolver(entities));
    QueryResponse response = channel.onQuery(context, new SelectQuery("test_entity"));
    assertNotNull(response);
    List<?> list = response.firstList();
    assertNotNull(list);
    assertEquals(1, list.size());
    Persistent o1_1 = (Persistent) list.get(0);
    assertEquals(o1.getObjectId(), o1_1.getObjectId());
    // ObjectContext must be injected
    assertEquals(context, o1_1.getObjectContext());
    assertSame(o1_1, context.getGraphManager().getNode(oid1));
}