Examples with ObjectId org.apache.cayenne.ObjectId used on opensource projects

Example 91 with ObjectId

use of org.apache.cayenne.ObjectId in project cayenne by apache.

the class DataContextIT method testInvalidateObjects_Vararg.

@Test
public void testInvalidateObjects_Vararg() throws Exception {
    DataRow row = new DataRow(10);
    row.put("ARTIST_ID", new Integer(1));
    row.put("ARTIST_NAME", "ArtistXYZ");
    row.put("DATE_OF_BIRTH", new Date());
    DataObject object = context.objectFromDataRow(Artist.class, row);
    ObjectId oid = object.getObjectId();
    // insert object into the ObjectStore
    context.getObjectStore().registerNode(oid, object);
    assertSame(object, context.getObjectStore().getNode(oid));
    assertNotNull(context.getObjectStore().getCachedSnapshot(oid));
    context.invalidateObjects(object);
    assertSame(oid, object.getObjectId());
    assertNull(context.getObjectStore().getCachedSnapshot(oid));
    assertSame(object, context.getObjectStore().getNode(oid));
}

Example 92 with ObjectId

use of org.apache.cayenne.ObjectId in project cayenne by apache.

the class DataContextObjectIdQueryIT method testNoRefreshValuesNew.

@Test
public void testNoRefreshValuesNew() {
    Artist a = context.newObject(Artist.class);
    a.setArtistName("X");
    context.commitChanges();
    context.performGenericQuery(new SQLTemplate(Artist.class, "UPDATE ARTIST SET ARTIST_NAME = 'Y'"));
    long id = Cayenne.longPKForObject(a);
    ObjectIdQuery query = new ObjectIdQuery(new ObjectId("Artist", Artist.ARTIST_ID_PK_COLUMN, id), false, ObjectIdQuery.CACHE);
    Artist a1 = (Artist) Cayenne.objectForQuery(context, query);
    assertEquals("X", a1.getArtistName());
}

Example 93 with ObjectId

use of org.apache.cayenne.ObjectId in project cayenne by apache.

the class DataContextObjectIdQuery_PolymorphicIT method testPolymorphicSharedCache_AfterCayenneInsert.

@Test
public void testPolymorphicSharedCache_AfterCayenneInsert() throws SQLException {
    // see CAY-2101... we are trying to get a snapshot from a new object in the shared cache, and then read this
    // object via a relationship, so that shared cache is consulted
    Employee e = context1.newObject(Employee.class);
    e.setName("E1");
    e.setSalary(1234.01f);
    context1.commitChanges();
    final ObjectIdQuery q1 = new ObjectIdQuery(new ObjectId("AbstractPerson", "PERSON_ID", Cayenne.intPKForObject(e)), false, ObjectIdQuery.CACHE);
    queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {

        @Override
        public void execute() {
            // use different context to ensure we hit shared cache
            AbstractPerson ap1 = (AbstractPerson) Cayenne.objectForQuery(context2, q1);
            assertTrue(ap1 instanceof Employee);
        }
    });
}

Example 94 with ObjectId

use of org.apache.cayenne.ObjectId in project cayenne by apache.

the class DataContextObjectTrackingIT method testInvalidateObjects_Vararg.

@Test
public void testInvalidateObjects_Vararg() {
    DataRow row = new DataRow(10);
    row.put("ARTIST_ID", new Integer(1));
    row.put("ARTIST_NAME", "ArtistXYZ");
    row.put("DATE_OF_BIRTH", new Date());
    DataObject obj = context.objectFromDataRow(Artist.class, row);
    ObjectId oid = obj.getObjectId();
    assertEquals(PersistenceState.COMMITTED, obj.getPersistenceState());
    assertSame(context, obj.getObjectContext());
    assertSame(obj, context.getGraphManager().getNode(oid));
    context.invalidateObjects(obj);
    assertEquals(PersistenceState.HOLLOW, obj.getPersistenceState());
    assertSame(context, obj.getObjectContext());
    assertSame(oid, obj.getObjectId());
    assertNull(context.getObjectStore().getCachedSnapshot(oid));
    assertNotNull(context.getGraphManager().getNode(oid));
}

Example 95 with ObjectId

use of org.apache.cayenne.ObjectId in project cayenne by apache.

the class DataContextObjectTrackingIT method testUnregisterObject.

@Test
public void testUnregisterObject() {
    DataRow row = new DataRow(10);
    row.put("ARTIST_ID", new Integer(1));
    row.put("ARTIST_NAME", "ArtistXYZ");
    row.put("DATE_OF_BIRTH", new Date());
    DataObject obj = context.objectFromDataRow(Artist.class, row);
    ObjectId oid = obj.getObjectId();
    assertEquals(PersistenceState.COMMITTED, obj.getPersistenceState());
    assertSame(context, obj.getObjectContext());
    assertSame(obj, context.getGraphManager().getNode(oid));
    context.unregisterObjects(Collections.singletonList(obj));
    assertEquals(PersistenceState.TRANSIENT, obj.getPersistenceState());
    assertNull(obj.getObjectContext());
    assertEquals(oid, obj.getObjectId());
    assertNull(context.getGraphManager().getNode(oid));
    assertNull(context.getObjectStore().getCachedSnapshot(oid));
}