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

Example 86 with ObjectId

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

the class DataContextEntityWithMeaningfulPKIT method testChangeKey.

@Test
public void testChangeKey() {
    MeaningfulPKTest1 obj = context.newObject(MeaningfulPKTest1.class);
    obj.setPkAttribute(1000);
    obj.setDescr("aaa-aaa");
    context.commitChanges();
    obj.setPkAttribute(2000);
    context.commitChanges();
    // assert that object id got fixed
    ObjectId id = obj.getObjectId();
    assertEquals(2000, id.getIdSnapshot().get("PK_ATTRIBUTE"));
}

Example 87 with ObjectId

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

the class DataContextEntityWithMeaningfulPKIT method testInsertWithMeaningfulPK.

@Test
public void testInsertWithMeaningfulPK() {
    MeaningfulPKTest1 obj = context.newObject(MeaningfulPKTest1.class);
    obj.setPkAttribute(1000);
    obj.setDescr("aaa-aaa");
    context.commitChanges();
    ObjectId objId = new ObjectId("MeaningfulPKTest1", MeaningfulPKTest1.PK_ATTRIBUTE_PK_COLUMN, 1000);
    ObjectIdQuery q = new ObjectIdQuery(objId, true, ObjectIdQuery.CACHE_REFRESH);
    @SuppressWarnings("unchecked") List<DataRow> result = (List<DataRow>) context.performQuery(q);
    assertEquals(1, result.size());
    assertEquals(1000, result.get(0).get(MeaningfulPKTest1.PK_ATTRIBUTE_PK_COLUMN));
}

Example 88 with ObjectId

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

the class DataContextExtrasIT method testManualIdProcessingOnCommit.

@Test
public void testManualIdProcessingOnCommit() throws Exception {
    Artist object = context.newObject(Artist.class);
    object.setArtistName("ABC");
    assertEquals(PersistenceState.NEW, object.getPersistenceState());
    // do a manual ID substitution
    ObjectId manualId = new ObjectId("Artist", Artist.ARTIST_ID_PK_COLUMN, 77777);
    object.setObjectId(manualId);
    context.commitChanges();
    assertEquals(PersistenceState.COMMITTED, object.getPersistenceState());
    assertSame(object, context.getGraphManager().getNode(manualId));
    assertEquals(manualId, object.getObjectId());
}

Example 89 with ObjectId

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

the class DataContextIT method testBeforeHollowDeleteShouldChangeStateToCommited.

@Test
public void testBeforeHollowDeleteShouldChangeStateToCommited() throws Exception {
    createSingleArtistDataSet();
    Artist hollow = Cayenne.objectForPK(context, Artist.class, 33001);
    context.invalidateObjects(hollow);
    assertEquals(PersistenceState.HOLLOW, hollow.getPersistenceState());
    // testing this...
    context.deleteObjects(hollow);
    assertSame(hollow, context.getGraphManager().getNode(new ObjectId("Artist", "ARTIST_ID", 33001)));
    assertEquals("artist1", hollow.getArtistName());
    assertEquals(PersistenceState.DELETED, hollow.getPersistenceState());
}

Example 90 with ObjectId

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

the class DataContextIT method testInvalidateObjects.

@Test
public void testInvalidateObjects() 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(Collections.singleton(object));
    assertSame(oid, object.getObjectId());
    assertNull(context.getObjectStore().getCachedSnapshot(oid));
    assertSame(object, context.getObjectStore().getNode(oid));
}