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

Example 41 with ObjectId

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

the class CayenneSQLTemplateProcessorTest method testProcessTemplateNotEqualID.

@Test
public void testProcessTemplateNotEqualID() throws Exception {
    String sqlTemplate = "SELECT * FROM ME WHERE " + "COLUMN1 #bindNotEqual($helper.cayenneExp($a, 'db:ID_COLUMN1')) " + "AND COLUMN2 #bindNotEqual($helper.cayenneExp($a, 'db:ID_COLUMN2'))";
    Map<String, Object> idMap = new HashMap<>();
    idMap.put("ID_COLUMN1", 3);
    idMap.put("ID_COLUMN2", "aaa");
    ObjectId id = new ObjectId("T", idMap);
    DataObject dataObject = new CayenneDataObject();
    dataObject.setObjectId(id);
    Map<String, Object> map = Collections.singletonMap("a", dataObject);
    SQLStatement compiled = processor.processTemplate(sqlTemplate, map);
    assertEquals("SELECT * FROM ME WHERE COLUMN1 <> ? AND COLUMN2 <> ?", compiled.getSql());
    assertEquals(2, compiled.getBindings().length);
    assertBindingValue(3, compiled.getBindings()[0]);
    assertBindingValue("aaa", compiled.getBindings()[1]);
}

Example 42 with ObjectId

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

the class QualifierTranslatorIT method testExtras.

@Test
public void testExtras() throws Exception {
    ObjectId oid1 = new ObjectId("Gallery", "GALLERY_ID", 1);
    ObjectId oid2 = new ObjectId("Gallery", "GALLERY_ID", 2);
    Gallery g1 = new Gallery();
    Gallery g2 = new Gallery();
    g1.setObjectId(oid1);
    g2.setObjectId(oid2);
    Expression e1 = ExpressionFactory.matchExp("toGallery", g1);
    Expression e2 = e1.orExp(ExpressionFactory.matchExp("toGallery", g2));
    doExpressionTest(Exhibit.class, e2, "(ta.GALLERY_ID = ?) OR (ta.GALLERY_ID = ?)");
}

Example 43 with ObjectId

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

the class FlattenedArcKeyIT method testHashCode.

@Test
public void testHashCode() {
    ObjectId src = new ObjectId("X");
    ObjectId target = new ObjectId("Y");
    ObjRelationship r1 = entityResolver.getObjEntity(FlattenedTest3.class).getRelationship(FlattenedTest3.TO_FT1.getName());
    FlattenedArcKey update = new FlattenedArcKey(src, target, r1);
    FlattenedArcKey update1 = new FlattenedArcKey(target, src, r1.getReverseRelationship());
    ObjRelationship r3 = entityResolver.getObjEntity(FlattenedTest1.class).getRelationship(FlattenedTest1.FT3OVER_COMPLEX.getName());
    FlattenedArcKey update2 = new FlattenedArcKey(target, src, r3);
    int h = update.hashCode();
    int h1 = update1.hashCode();
    int h2 = update2.hashCode();
    assertTrue(h == h1);
    assertTrue(h == update.hashCode());
    assertFalse(h == h2);
}

Example 44 with ObjectId

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

the class IdentityColumnsIT method testCompoundPKWithGeneratedColumn.

@Test
public void testCompoundPKWithGeneratedColumn() throws Exception {
    if (adapter.supportsGeneratedKeys()) {
        // only works for generated keys, as the entity tested has one
        // Cayenne
        // auto-pk and one generated key
        String masterName = "m_" + System.currentTimeMillis();
        String depName1 = "dep1_" + System.currentTimeMillis();
        String depName2 = "dep2_" + System.currentTimeMillis();
        GeneratedColumnCompMaster master = context.newObject(GeneratedColumnCompMaster.class);
        master.setName(masterName);
        GeneratedColumnCompKey dep1 = context.newObject(GeneratedColumnCompKey.class);
        dep1.setName(depName1);
        dep1.setToMaster(master);
        GeneratedColumnCompKey dep2 = context.newObject(GeneratedColumnCompKey.class);
        dep2.setName(depName2);
        dep2.setToMaster(master);
        context.commitChanges();
        int masterId = Cayenne.intPKForObject(master);
        ObjectId id2 = dep2.getObjectId();
        // check propagated id
        Number propagatedID2 = (Number) id2.getIdSnapshot().get(GeneratedColumnCompKey.PROPAGATED_PK_PK_COLUMN);
        assertNotNull(propagatedID2);
        assertEquals(masterId, propagatedID2.intValue());
        // check Cayenne-generated ID
        Number cayenneGeneratedID2 = (Number) id2.getIdSnapshot().get(GeneratedColumnCompKey.AUTO_PK_PK_COLUMN);
        assertNotNull(cayenneGeneratedID2);
        // check DB-generated ID
        Number dbGeneratedID2 = (Number) id2.getIdSnapshot().get(GeneratedColumnCompKey.GENERATED_COLUMN_PK_COLUMN);
        assertNotNull(dbGeneratedID2);
        context.invalidateObjects(master, dep1, dep2);
        Object fetchedDep2 = Cayenne.objectForPK(context, id2);
        assertNotNull(fetchedDep2);
    }
}

Example 45 with ObjectId

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

the class JointPrefetchIT method testJointPrefetchMultiStep.

@Test
public void testJointPrefetchMultiStep() throws Exception {
    createJointPrefetchDataSet();
    // query with to-many joint prefetches
    SelectQuery<Artist> q = new SelectQuery<>(Artist.class);
    q.addPrefetch(Artist.PAINTING_ARRAY.dot(Painting.TO_GALLERY).joint());
    final DataContext context = this.context;
    // make sure phantomly prefetched objects are not deallocated
    context.getObjectStore().objectMap = new HashMap<>();
    // sanity check...
    DataObject g1 = (DataObject) context.getGraphManager().getNode(new ObjectId("Gallery", Gallery.GALLERY_ID_PK_COLUMN, 33001));
    assertNull(g1);
    final List<Artist> objects = q.select(context);
    queryInterceptor.runWithQueriesBlocked(() -> {
        assertEquals(3, objects.size());
        for (Artist a : objects) {
            ValueHolder list = (ValueHolder) a.getPaintingArray();
            assertNotNull(list);
            // intermediate relationship is not fetched...
            assertTrue(list.isFault());
        }
        // however both galleries must be in memory...
        DataObject g11 = (DataObject) context.getGraphManager().getNode(new ObjectId("Gallery", Gallery.GALLERY_ID_PK_COLUMN, 33001));
        assertNotNull(g11);
        assertEquals(PersistenceState.COMMITTED, g11.getPersistenceState());
        DataObject g2 = (DataObject) context.getGraphManager().getNode(new ObjectId("Gallery", Gallery.GALLERY_ID_PK_COLUMN, 33002));
        assertNotNull(g2);
        assertEquals(PersistenceState.COMMITTED, g2.getPersistenceState());
    });
}