Examples with ChangeMap org.apache.cayenne.commitlog.model.ChangeMap used on opensource projects

Example 11 with ChangeMap

use of org.apache.cayenne.commitlog.model.ChangeMap in project cayenne by apache.

the class CommitLogFilter_FilteredIT method testPostCommit_UpdateToMany.

@Test
public void testPostCommit_UpdateToMany() throws SQLException {
    auditable1.insert(1, "xx");
    auditableChild1.insert(1, 1, "cc1");
    auditableChild1.insert(2, null, "cc2");
    auditableChild1.insert(3, null, "cc3");
    final AuditableChild1 ac1 = SelectById.query(AuditableChild1.class, 1).selectOne(context);
    final AuditableChild1 ac2 = SelectById.query(AuditableChild1.class, 2).selectOne(context);
    final AuditableChild1 ac3 = SelectById.query(AuditableChild1.class, 3).selectOne(context);
    final Auditable1 a1 = SelectById.query(Auditable1.class, 1).selectOne(context);
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            assertSame(context, invocation.getArguments()[0]);
            ChangeMap changes = (ChangeMap) invocation.getArguments()[1];
            assertNotNull(changes);
            assertEquals(1, changes.getUniqueChanges().size());
            ObjectChange a1c = changes.getChanges().get(new ObjectId("Auditable1", Auditable1.ID_PK_COLUMN, 1));
            assertNotNull(a1c);
            assertEquals(ObjectChangeType.UPDATE, a1c.getType());
            assertEquals(0, a1c.getAttributeChanges().size());
            assertEquals(1, a1c.getToManyRelationshipChanges().size());
            ToManyRelationshipChange a1c1 = a1c.getToManyRelationshipChanges().get(Auditable1.CHILDREN1.getName());
            assertNotNull(a1c1);
            assertEquals(2, a1c1.getAdded().size());
            assertTrue(a1c1.getAdded().contains(ac2.getObjectId()));
            assertTrue(a1c1.getAdded().contains(ac3.getObjectId()));
            assertEquals(1, a1c1.getRemoved().size());
            assertTrue(a1c1.getRemoved().contains(ac1.getObjectId()));
            return null;
        }
    }).when(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
    a1.removeFromChildren1(ac1);
    a1.addToChildren1(ac2);
    a1.addToChildren1(ac3);
    context.commitChanges();
    verify(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
}

Example 12 with ChangeMap

use of org.apache.cayenne.commitlog.model.ChangeMap in project cayenne by apache.

the class CommitLogFilter_FilteredIT method testPostCommit_IgnoreToMany.

@Test
public void testPostCommit_IgnoreToMany() throws SQLException {
    auditable3.insert(1, "31", "32");
    auditable4.insert(11, "41", "42", 1);
    auditable4.insert(12, "43", "44", 1);
    final Auditable3 a3 = SelectById.query(Auditable3.class, 1).selectOne(context);
    final Auditable4 a41 = SelectById.query(Auditable4.class, 11).selectOne(context);
    final Auditable4 a42 = SelectById.query(Auditable4.class, 12).selectOne(context);
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            assertSame(context, invocation.getArguments()[0]);
            ChangeMap changes = (ChangeMap) invocation.getArguments()[1];
            assertNull(changes.getChanges().get(new ObjectId("Auditable3", Auditable3.ID_PK_COLUMN, 1)));
            return null;
        }
    }).when(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
    a3.removeFromAuditable4s(a41);
    a3.addToAuditable4s(a42);
    context.commitChanges();
    verify(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
}

Example 13 with ChangeMap

use of org.apache.cayenne.commitlog.model.ChangeMap in project cayenne by apache.

the class CommitLogFilter_FilteredIT method testPostCommit_Update.

@Test
public void testPostCommit_Update() throws SQLException {
    auditable2.insert(1, "P1_1", "P2_1");
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            assertSame(context, invocation.getArguments()[0]);
            ChangeMap changes = (ChangeMap) invocation.getArguments()[1];
            assertNotNull(changes);
            assertEquals(1, changes.getUniqueChanges().size());
            ObjectChange c = changes.getChanges().get(new ObjectId("Auditable2", Auditable2.ID_PK_COLUMN, 1));
            assertNotNull(c);
            assertEquals(ObjectChangeType.UPDATE, c.getType());
            assertEquals(1, c.getAttributeChanges().size());
            AttributeChange pc = c.getAttributeChanges().get(Auditable2.CHAR_PROPERTY2.getName());
            assertNotNull(pc);
            assertEquals(Confidential.getInstance(), pc.getOldValue());
            assertEquals(Confidential.getInstance(), pc.getNewValue());
            return null;
        }
    }).when(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
    Auditable2 a1 = SelectById.query(Auditable2.class, 1).selectOne(context);
    a1.setCharProperty1("P1_2");
    a1.setCharProperty2("P2_2");
    context.commitChanges();
    verify(mockListener).onPostCommit(any(ObjectContext.class), any(ChangeMap.class));
}

Example 14 with ChangeMap

use of org.apache.cayenne.commitlog.model.ChangeMap in project cayenne by apache.

the class CommitLogFilter_ListenerInducedChangesIT method sortedChanges.

private List<ObjectChange> sortedChanges(InvocationOnMock invocation) {
    assertSame(context, invocation.getArguments()[0]);
    ChangeMap changes = (ChangeMap) invocation.getArguments()[1];
    List<ObjectChange> sortedChanges = new ArrayList<>(changes.getUniqueChanges());
    Collections.sort(sortedChanges, new Comparator<ObjectChange>() {

        public int compare(ObjectChange o1, ObjectChange o2) {
            return o1.getPostCommitId().getEntityName().compareTo(o2.getPostCommitId().getEntityName());
        }
    });
    return sortedChanges;
}