Package org.apache.cayenne

Examples of org.apache.cayenne.DataObject

167
168
169
170
171
172
173
174
175
176
177
     * @return true if processing should continue, false otherwise
     */
    public boolean onRemoveClick() {
        Integer id = removeLink.getValueInteger();
        if (id != null) {
            DataObject dataObject = getDataObject(id);

            deleteDataObject(dataObject);

            clear();
        }
View Full Code Here
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
        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));
    }
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
        final Persistent hollow = context.localObject(new ObjectId(
                "Artist",
                Artist.ARTIST_ID_PK_COLUMN,
                33001), null);
        final DataObject committed = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33002)));

        int modifiedId = 33003;
        final Artist modified = (Artist) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        modifiedId)));
        modified.setArtistName("MODDED");
        final DataObject deleted = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33004)));
        context.deleteObjects(deleted);

        assertEquals(PersistenceState.HOLLOW, hollow.getPersistenceState());
        assertEquals(PersistenceState.COMMITTED, committed.getPersistenceState());
        assertEquals(PersistenceState.MODIFIED, modified.getPersistenceState());
        assertEquals(PersistenceState.DELETED, deleted.getPersistenceState());
        assertEquals(PersistenceState.NEW, _new.getPersistenceState());

        // now check how objects in different state behave

        // on the one hand sticking an alien NEW object to a peer DataContext doesn't look
        // like a good idea, on the other hand the code detecting whether a given context
        // is a child of another context breaks DataChannel encapsulation (i.e. using
        // "instanceof" to check DataChannel type will make it impossible to use Proxies).

        // try {
        // peerContext.localObjects(Collections.singletonList(_new));
        // fail("A presence of new object should have triggered an exception");
        // }
        // catch (CayenneRuntimeException e) {
        // // expected
        // }

        queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {

            public void execute() {

                Persistent hollowPeer = peerContext.localObject(
                        hollow.getObjectId(),
                        null);
                assertEquals(PersistenceState.HOLLOW, hollowPeer.getPersistenceState());
                assertEquals(hollow.getObjectId(), hollowPeer.getObjectId());
                assertSame(peerContext, hollowPeer.getObjectContext());
                assertSame(context, hollow.getObjectContext());

                Persistent committedPeer = peerContext.localObject(
                        committed.getObjectId(),
                        null);
                assertEquals(PersistenceState.HOLLOW, committedPeer.getPersistenceState());
                assertEquals(committed.getObjectId(), committedPeer.getObjectId());
                assertSame(peerContext, committedPeer.getObjectContext());
                assertSame(context, committed.getObjectContext());

                Persistent modifiedPeer = peerContext.localObject(
                        modified.getObjectId(),
                        null);
                assertEquals(PersistenceState.HOLLOW, modifiedPeer.getPersistenceState());
                assertEquals(modified.getObjectId(), modifiedPeer.getObjectId());
                assertSame(peerContext, modifiedPeer.getObjectContext());
                assertSame(context, modified.getObjectContext());

                Persistent deletedPeer = peerContext.localObject(
                        deleted.getObjectId(),
                        null);
                assertEquals(PersistenceState.HOLLOW, deletedPeer.getPersistenceState());
                assertEquals(deleted.getObjectId(), deletedPeer.getObjectId());
                assertSame(peerContext, deletedPeer.getObjectContext());
                assertSame(context, deleted.getObjectContext());
            }
        });
    }
View Full Code Here
70
71
72
73
74
75
76
77
78
79
80
81
        AuditableProcessor processor = mock(AuditableProcessor.class);

        AuditableFilter filter = new AuditableFilter(processor);

        Object auditedParent = new Object();
        DataObject audited = new MockAuditableChild();
        audited.writeProperty("parent", auditedParent);
        filter.updateAuditChild(audited);
        filter.postSync();

        verify(processor).audit(auditedParent, AuditableOperation.UPDATE);
    }
View Full Code Here
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
        final AuditableFilter filter = new AuditableFilter(processor);
        ObjectContext context = mock(ObjectContext.class);
        GraphDiff changes = mock(GraphDiff.class);

        final Object auditedParent1 = new Object();
        final DataObject audited11 = new MockAuditableChild();
        audited11.writeProperty("parent", auditedParent1);
        final DataObject audited12 = new MockAuditableChild();
        audited12.writeProperty("parent", auditedParent1);
        final DataObject audited13 = new MockAuditableChild();
        audited13.writeProperty("parent", auditedParent1);

        DataChannelFilterChain chain = mock(DataChannelFilterChain.class);
        when(chain.onSync(context, changes, DataChannel.FLUSH_CASCADE_SYNC)).thenAnswer(
                new Answer<GraphDiff>() {
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
        final Persistent hollow = context.localObject(new ObjectId(
                "Artist",
                Artist.ARTIST_ID_PK_COLUMN,
                33001), null);
        final DataObject committed = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33002)));

        int modifiedId = 33003;
        final Artist modified = (Artist) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        modifiedId)));
        modified.setArtistName("M1");
        final DataObject deleted = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33004)));
        context.deleteObjects(deleted);

        assertEquals(PersistenceState.HOLLOW, hollow.getPersistenceState());
        assertEquals(PersistenceState.COMMITTED, committed.getPersistenceState());
        assertEquals(PersistenceState.MODIFIED, modified.getPersistenceState());
        assertEquals(PersistenceState.DELETED, deleted.getPersistenceState());
        assertEquals(PersistenceState.NEW, _new.getPersistenceState());

        // now check how objects in different state behave

        queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {

            public void execute() {
                Persistent newPeer = childContext.localObject(_new.getObjectId(), _new);

                assertEquals(_new.getObjectId(), newPeer.getObjectId());
                assertEquals(PersistenceState.COMMITTED, newPeer.getPersistenceState());

                assertSame(childContext, newPeer.getObjectContext());
                assertSame(context, _new.getObjectContext());

                Persistent hollowPeer = childContext.localObject(
                        hollow.getObjectId(),
                        hollow);
                assertEquals(PersistenceState.HOLLOW, hollowPeer.getPersistenceState());
                assertEquals(hollow.getObjectId(), hollowPeer.getObjectId());
                assertSame(childContext, hollowPeer.getObjectContext());
                assertSame(context, hollow.getObjectContext());

                Persistent committedPeer = childContext.localObject(committed
                        .getObjectId(), committed);
                assertEquals(PersistenceState.COMMITTED, committedPeer
                        .getPersistenceState());
                assertEquals(committed.getObjectId(), committedPeer.getObjectId());
                assertSame(childContext, committedPeer.getObjectContext());
                assertSame(context, committed.getObjectContext());

                Artist modifiedPeer = (Artist) childContext.localObject(modified
                        .getObjectId(), modified);
                assertEquals(PersistenceState.COMMITTED, modifiedPeer
                        .getPersistenceState());
                assertEquals(modified.getObjectId(), modifiedPeer.getObjectId());
                assertEquals("M1", modifiedPeer.getArtistName());
                assertSame(childContext, modifiedPeer.getObjectContext());
                assertSame(context, modified.getObjectContext());

                Persistent deletedPeer = childContext.localObject(
                        deleted.getObjectId(),
                        deleted);
                assertEquals(PersistenceState.COMMITTED, deletedPeer
                        .getPersistenceState());
                assertEquals(deleted.getObjectId(), deletedPeer.getObjectId());
                assertSame(childContext, deletedPeer.getObjectContext());
                assertSame(context, deleted.getObjectContext());

            }
        });
    }
View Full Code Here
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
        Persistent hollow = context.localObject(new ObjectId(
                "Artist",
                Artist.ARTIST_ID_PK_COLUMN,
                33001), null);
        DataObject committed = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33002)));

        int modifiedId = 33003;
        Artist modified = (Artist) Cayenne.objectForQuery(context, new ObjectIdQuery(
                new ObjectId("Artist", Artist.ARTIST_ID_PK_COLUMN, modifiedId)));
        modified.setArtistName("MODDED");
        DataObject deleted = (DataObject) Cayenne.objectForQuery(
                context,
                new ObjectIdQuery(new ObjectId(
                        "Artist",
                        Artist.ARTIST_ID_PK_COLUMN,
                        33004)));
        context.deleteObjects(deleted);

        assertEquals(PersistenceState.HOLLOW, hollow.getPersistenceState());
        assertEquals(PersistenceState.COMMITTED, committed.getPersistenceState());
        assertEquals(PersistenceState.MODIFIED, modified.getPersistenceState());
        assertEquals(PersistenceState.DELETED, deleted.getPersistenceState());
        assertEquals(PersistenceState.NEW, _new.getPersistenceState());

        List<?> objects = child.performQuery(new SelectQuery(Artist.class));
        assertEquals("All but NEW object must have been included", 4, objects.size());

        Iterator<?> it = objects.iterator();
        while (it.hasNext()) {
            DataObject next = (DataObject) it.next();
            assertEquals(PersistenceState.COMMITTED, next.getPersistenceState());

            int id = Cayenne.intPKForObject(next);
            if (id == modifiedId) {
                assertEquals("MODDED", next.readProperty(Artist.ARTIST_NAME_PROPERTY));
            }
        }
    }
View Full Code Here
189
190
191
192
193
194
195
196
197
198
199
200
    public void testIdObjectFromDataRow() {

        DataContext context = (DataContext) this.context;
        DataRow row = new DataRow(10);
        row.put("ARTIST_ID", new Integer(100000));
        DataObject obj = context.objectFromDataRow(Artist.class, row);
        assertNotNull(obj);
        assertTrue(context.getGraphManager().registeredNodes().contains(obj));
        assertEquals(PersistenceState.HOLLOW, obj.getPersistenceState());

        assertNull(context.getObjectStore().getCachedSnapshot(obj.getObjectId()));
    }
View Full Code Here
203
204
205
206
207
208
209
210
211
212
213
        DataContext context = (DataContext) this.context;
        DataRow row = new DataRow(10);
        row.put("ARTIST_ID", new Integer(100001));
        row.put("ARTIST_NAME", "ArtistXYZ");
        DataObject obj = context.objectFromDataRow(Artist.class, row);
        assertNotNull(obj);
        assertTrue(context.getGraphManager().registeredNodes().contains(obj));
        assertEquals(PersistenceState.HOLLOW, obj.getPersistenceState());
        assertNull(context.getObjectStore().getCachedSnapshot(obj.getObjectId()));
    }
View Full Code Here
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
        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));
    }
View Full Code Here
TOP

Related Classes of org.apache.cayenne.DataObject

  • org.apache.cayenne.access.ChildDiffLoader
  • org.apache.cayenne.access.DataContext
  • org.apache.cayenne.access.DataContextDeleteAction
  • org.apache.cayenne.access.DataContextExtrasTest
  • org.apache.cayenne.access.DataContextObjectTrackingTest
  • org.apache.cayenne.access.DataContextPrefetchExtrasTest
  • org.apache.cayenne.access.DataContextPrefetchTest
  • org.apache.cayenne.access.DataContextTest
  • org.apache.cayenne.access.DataDomainDeleteBucket
  • org.apache.cayenne.access.DataDomainInsertBucket
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.