Examples with Event org.xwiki.eventstream.Event used on opensource projects

Example 1 with Event

use of org.xwiki.eventstream.Event in project xwiki-platform by xwiki.

the class DefaultUntypedRecordableEventConverter method convert.

@Override
public Event convert(RecordableEvent recordableEvent, String source, Object data) throws Exception {
    Event convertedEvent = super.convert(recordableEvent, source, data);
    convertedEvent.setType(((UntypedRecordableEvent) recordableEvent).getEventType());
    return convertedEvent;
}

Example 2 with Event

use of org.xwiki.eventstream.Event in project xwiki-platform by xwiki.

the class DefaultNotificationManagerTest method getEventsUC3.

@Test
public void getEventsUC3() throws Exception {
    // Facts:
    // * Alice updates the page "Bike"
    // * Bob comments the page "Bike"
    // Expected:
    // * Alice has updated the page "Bike"
    // * Bob has commented the page "Bike"
    // Comment: same as UC2 but we make sure we don't lose the event concerning Alice
    // Note: the UC4 described in https://jira.xwiki.org/browse/XWIKI-14114 is actually similar to that one
    // because we don't care of the event' user in our tests.
    // Mocks
    Event event1 = createMockedEvent();
    Event event2 = createMockedEvent();
    Event event3 = createMockedEvent();
    DocumentReference doc = new DocumentReference("xwiki", "Main", "Bike");
    when(event1.getDocument()).thenReturn(doc);
    when(event2.getDocument()).thenReturn(doc);
    when(event3.getDocument()).thenReturn(doc);
    when(authorizationManager.hasAccess(Right.VIEW, userReference, doc)).thenReturn(true);
    when(event1.getType()).thenReturn("update");
    when(event2.getType()).thenReturn("addComment");
    when(event3.getType()).thenReturn("update");
    when(event1.getGroupId()).thenReturn("g1");
    when(event2.getGroupId()).thenReturn("g2");
    when(event3.getGroupId()).thenReturn("g2");
    when(eventStream.searchEvents(query)).thenReturn(Arrays.asList(event1, event2, event3));
    // Test
    List<CompositeEvent> results = mocker.getComponentUnderTest().getEvents("xwiki:XWiki.UserA", 5);
    // Verify
    assertEquals(2, results.size());
    assertEquals(event1, results.get(0).getEvents().get(0));
    assertEquals(event2, results.get(1).getEvents().get(0));
    assertEquals(event3, results.get(1).getEvents().get(1));
}

Example 3 with Event

use of org.xwiki.eventstream.Event in project xwiki-platform by xwiki.

the class DefaultNotificationManagerTest method getEventsUC1.

@Test
public void getEventsUC1() throws Exception {
    // Facts:
    // * Alice updates the page "Bike"
    // * Bob updates the page "Bike"
    // Expected:
    // * Alice and Bob have updated the page "Bike"
    // Comment:
    // Note: the 2 events have been combined
    // Mocks
    Event eventAlice = createMockedEvent();
    Event eventBob = createMockedEvent();
    DocumentReference doc = new DocumentReference("xwiki", "Main", "Bike");
    when(eventAlice.getDocument()).thenReturn(doc);
    when(eventBob.getDocument()).thenReturn(doc);
    when(authorizationManager.hasAccess(Right.VIEW, userReference, doc)).thenReturn(true);
    when(eventAlice.getType()).thenReturn("update");
    when(eventBob.getType()).thenReturn("update");
    when(eventStream.searchEvents(query)).thenReturn(Arrays.asList(eventAlice, eventBob));
    // Test
    List<CompositeEvent> results = mocker.getComponentUnderTest().getEvents("xwiki:XWiki.UserA", 2);
    // Verify
    assertEquals(1, results.size());
    assertEquals(eventAlice, results.get(0).getEvents().get(0));
    assertEquals(eventBob, results.get(0).getEvents().get(1));
}

Example 4 with Event

use of org.xwiki.eventstream.Event in project xwiki-platform by xwiki.

the class DefaultNotificationManagerTest method getEventsXWIKI14454.

@Test
public void getEventsXWIKI14454() throws Exception {
    // Facts:
    // * Then Bob updates the page "Bike"
    // * Then Bob updates the page "Bike" again
    // * Then bob add a comment to the "Bike" page
    // Expected:
    // * Bob has commented the page "Bike"
    // * Bob has updated the page "Bike"
    // Mocks
    Event eventUpdate1 = createMockedEvent();
    Event eventUpdate2 = createMockedEvent();
    Event eventAddComment = createMockedEvent();
    Event eventAddCommentUpdate = createMockedEvent();
    DocumentReference doc = new DocumentReference("xwiki", "Main", "Bike");
    when(eventUpdate1.getDocument()).thenReturn(doc);
    when(eventUpdate1.toString()).thenReturn("update1");
    when(eventUpdate2.getDocument()).thenReturn(doc);
    when(eventUpdate2.toString()).thenReturn("update2");
    when(eventAddComment.getDocument()).thenReturn(doc);
    when(eventAddComment.toString()).thenReturn("addComment");
    when(eventAddCommentUpdate.getDocument()).thenReturn(doc);
    when(eventAddCommentUpdate.toString()).thenReturn("updateComment");
    when(authorizationManager.hasAccess(Right.VIEW, userReference, doc)).thenReturn(true);
    when(eventUpdate1.getType()).thenReturn("update");
    when(eventUpdate2.getType()).thenReturn("update");
    when(eventAddComment.getType()).thenReturn("addComment");
    when(eventAddCommentUpdate.getType()).thenReturn("update");
    when(eventUpdate1.getGroupId()).thenReturn("g1");
    when(eventUpdate2.getGroupId()).thenReturn("g2");
    when(eventAddComment.getGroupId()).thenReturn("g3");
    when(eventAddCommentUpdate.getGroupId()).thenReturn("g3");
    // They comes with inverse chronological order because of the query
    when(eventStream.searchEvents(query)).thenReturn(Arrays.asList(eventAddComment, eventAddCommentUpdate, eventUpdate2, eventUpdate1));
    // Test
    List<CompositeEvent> results = mocker.getComponentUnderTest().getEvents("xwiki:XWiki.UserA", 5);
    // Verify
    assertEquals(2, results.size());
}

Example 5 with Event

use of org.xwiki.eventstream.Event in project xwiki-platform by xwiki.

the class DefaultNotificationManager method getEvents.

private List<CompositeEvent> getEvents(List<CompositeEvent> results, Parameters parameters) throws NotificationException {
    // Because the user might not be able to see all notifications because of the rights, we take from the database
    // more events than expected and we will filter afterwards.
    final int batchSize = parameters.expectedCount * 2;
    try {
        // Create the query
        Query query = queryGenerator.generateQuery(parameters.userReference, parameters.format, parameters.endDate, parameters.fromDate, parameters.blackList);
        if (query == null) {
            return Collections.emptyList();
        }
        query.setLimit(batchSize);
        // Get a batch of events
        List<Event> batch = eventStream.searchEvents(query);
        // Add to the results the events the user has the right to see
        for (Event event : batch) {
            DocumentReference document = event.getDocument();
            // Don't record events concerning a doc the user cannot see
            if (document != null && !authorizationManager.hasAccess(Right.VIEW, parameters.userReference, document)) {
                continue;
            }
            if (filterEvent(event, parameters)) {
                continue;
            }
            // Record this event
            recordEvent(results, event);
            // If the expected count is reached, stop now
            if (results.size() >= parameters.expectedCount) {
                return results;
            }
        }
        // If we haven't get the expected number of events, perform a new batch
        if (results.size() < parameters.expectedCount && batch.size() == batchSize) {
            parameters.blackList.addAll(getEventsIds(batch));
            getEvents(results, parameters);
        }
        return results;
    } catch (Exception e) {
        throw new NotificationException("Fail to get the list of notifications.", e);
    }
}