Examples with AllJavaTypes io.realm.entities.AllJavaTypes used on opensource projects

Example 81 with AllJavaTypes

use of io.realm.entities.AllJavaTypes in project realm-java by realm.

the class LinkingObjectsManagedTests method query_endWithBacklink.

// Query on a field descriptor that ends with a backlink
// The test objects are:
//             gen1
//             / \
//         gen2A gen2B
//           \\   //
//            gen3
//  /  = object ref
//  // = list ref
@Test
@Ignore
public void query_endWithBacklink() {
    realm.beginTransaction();
    AllJavaTypes gen1 = realm.createObject(AllJavaTypes.class, 10);
    AllJavaTypes gen2A = realm.createObject(AllJavaTypes.class, 1);
    gen2A.setFieldObject(gen1);
    AllJavaTypes gen2B = realm.createObject(AllJavaTypes.class, 2);
    gen2B.setFieldObject(gen1);
    AllJavaTypes gen3 = realm.createObject(AllJavaTypes.class, 3);
    RealmList<AllJavaTypes> parents = gen3.getFieldList();
    parents.add(gen2A);
    parents.add(gen2B);
    realm.commitTransaction();
    RealmResults<AllJavaTypes> result = realm.where(AllJavaTypes.class).isNotNull("objectParents.listParents").findAll();
    assertEquals(2, result.size());
    assertTrue(result.contains(gen2A));
    assertTrue(result.contains(gen2B));
}

Example 82 with AllJavaTypes

use of io.realm.entities.AllJavaTypes in project realm-java by realm.

the class LinkingObjectsManagedTests method notification_notSentOnUnrelatedChangeRealmResults.

// A listener registered on the backlinked object should not called for an unrelated change
@Test
@RunTestInLooperThread
public void notification_notSentOnUnrelatedChangeRealmResults() {
    final Realm looperThreadRealm = looperThread.realm;
    looperThreadRealm.beginTransaction();
    AllJavaTypes child = looperThreadRealm.createObject(AllJavaTypes.class, 10);
    AllJavaTypes parent = looperThreadRealm.createObject(AllJavaTypes.class, 1);
    looperThreadRealm.commitTransaction();
    RealmChangeListener<RealmResults<AllJavaTypes>> listener = new RealmChangeListener<RealmResults<AllJavaTypes>>() {

        @Override
        public void onChange(RealmResults<AllJavaTypes> object) {
            fail("Not expecting notification after unregister");
        }
    };
    child.getObjectParents().addChangeListener(listener);
    looperThreadRealm.beginTransaction();
    looperThreadRealm.where(AllJavaTypes.class).equalTo("fieldId", 1).findAll().deleteAllFromRealm();
    looperThreadRealm.commitTransaction();
    verifyPostConditions(looperThreadRealm, new PostConditions() {

        public void run(Realm realm) {
            assertEquals(1, looperThreadRealm.where(AllJavaTypes.class).findAll().size());
        }
    }, child, parent);
}

Example 83 with AllJavaTypes

use of io.realm.entities.AllJavaTypes in project realm-java by realm.

the class LinkingObjectsManagedTests method query_multipleReferencesWithDistinct.

// Distinct works for backlinks
@Test
public void query_multipleReferencesWithDistinct() {
    realm.beginTransaction();
    AllJavaTypes child = realm.createObject(AllJavaTypes.class, 1);
    AllJavaTypes parent = realm.createObject(AllJavaTypes.class, 2);
    parent.getFieldList().add(child);
    parent.getFieldList().add(child);
    realm.commitTransaction();
    assertEquals(2, child.getListParents().size());
    RealmResults<AllJavaTypes> distinctParents = child.getListParents().where().distinct("fieldId");
    assertEquals(1, distinctParents.size());
    assertTrue(child.getListParents().contains(parent));
}

Example 84 with AllJavaTypes

use of io.realm.entities.AllJavaTypes in project realm-java by realm.

the class LinkingObjectsManagedTests method json_updateObject.

// Fields annotated with @LinkingObjects should not be affected by JSON updates
@Test
public void json_updateObject() {
    realm.beginTransaction();
    AllJavaTypes child = realm.createObject(AllJavaTypes.class, 1);
    AllJavaTypes parent = realm.createObject(AllJavaTypes.class, 2);
    parent.setFieldObject(child);
    realm.commitTransaction();
    RealmResults<AllJavaTypes> parents = child.getObjectParents();
    assertNotNull(parents);
    assertEquals(1, parents.size());
    assertTrue(parents.contains(parent));
    realm.beginTransaction();
    try {
        realm.createOrUpdateAllFromJson(AllJavaTypes.class, "[{ \"fieldId\" : 1, \"objectParents\" : null }]");
    } catch (RealmException e) {
        fail("Failed loading JSON" + e);
    }
    realm.commitTransaction();
    parents = child.getObjectParents();
    assertNotNull(parents);
    assertEquals(1, parents.size());
    assertTrue(parents.contains(parent));
}

Example 85 with AllJavaTypes

use of io.realm.entities.AllJavaTypes in project realm-java by realm.

the class LinkingObjectsManagedTests method notification_onCommitModelObject.

// A listener registered on the backlinked object should be called when a commit adds a backlink
@Test
@RunTestInLooperThread
public void notification_onCommitModelObject() {
    final Realm looperThreadRealm = looperThread.realm;
    looperThreadRealm.beginTransaction();
    AllJavaTypes child = looperThreadRealm.createObject(AllJavaTypes.class, 10);
    looperThreadRealm.commitTransaction();
    final AtomicInteger counter = new AtomicInteger(0);
    RealmChangeListener<AllJavaTypes> listener = new RealmChangeListener<AllJavaTypes>() {

        @Override
        public void onChange(AllJavaTypes object) {
            counter.incrementAndGet();
        }
    };
    child.addChangeListener(listener);
    looperThreadRealm.beginTransaction();
    AllJavaTypes parent = looperThreadRealm.createObject(AllJavaTypes.class, 1);
    parent.setFieldObject(child);
    looperThreadRealm.commitTransaction();
    verifyPostConditions(looperThreadRealm, new PostConditions() {

        public void run(Realm realm) {
            assertEquals(2, looperThreadRealm.where(AllJavaTypes.class).findAll().size());
            assertEquals(1, counter.get());
        }
    }, child, parent);
}