Examples with EventBus org.olat.core.util.event.EventBus used on opensource projects

Example 1 with EventBus

use of org.olat.core.util.event.EventBus in project OpenOLAT by OpenOLAT.

the class CertificatesOptionsController method doChangeConfig.

private void doChangeConfig(UserRequest ureq) {
    OLATResourceable courseOres = entry.getOlatResource();
    if (CourseFactory.isCourseEditSessionOpen(courseOres.getResourceableId())) {
        showWarning("error.editoralreadylocked", new String[] { "???" });
        return;
    }
    ICourse course = CourseFactory.openCourseEditSession(courseOres.getResourceableId());
    courseConfig = course.getCourseEnvironment().getCourseConfig();
    boolean enableEfficiencyStatment = efficencyEl.isSelected(0);
    boolean updateStatement = courseConfig.isEfficencyStatementEnabled() != enableEfficiencyStatment;
    courseConfig.setEfficencyStatementIsEnabled(enableEfficiencyStatment);
    Collection<String> certificationOptions = pdfCertificatesEl.getSelectedKeys();
    courseConfig.setAutomaticCertificationEnabled(certificationOptions.contains(PDFCertificatesOptions.auto.name()));
    courseConfig.setManualCertificationEnabled(certificationOptions.contains(PDFCertificatesOptions.manual.name()));
    if (selectedTemplate != null) {
        Long templateId = selectedTemplate.getKey();
        courseConfig.setCertificateTemplate(templateId);
    } else {
        courseConfig.setCertificateTemplate(null);
    }
    boolean recertificationEnabled = reCertificationEl.isEnabled() && reCertificationEl.isAtLeastSelected(1);
    courseConfig.setRecertificationEnabled(recertificationEnabled);
    if (recertificationEnabled) {
        int timelapse = reCertificationTimelapseEl.getIntValue();
        courseConfig.setRecertificationTimelapse(timelapse);
        if (reCertificationTimelapseUnitEl.isOneSelected()) {
            String selectedUnit = reCertificationTimelapseUnitEl.getSelectedKey();
            RecertificationTimeUnit timeUnit = RecertificationTimeUnit.valueOf(selectedUnit);
            courseConfig.setRecertificationTimelapseUnit(timeUnit);
        } else {
            courseConfig.setRecertificationTimelapseUnit(RecertificationTimeUnit.month);
        }
    } else {
        courseConfig.setRecertificationTimelapse(0);
        courseConfig.setRecertificationTimelapseUnit(null);
    }
    CourseFactory.setCourseConfig(course.getResourceableId(), courseConfig);
    CourseFactory.closeCourseEditSession(course.getResourceableId(), true);
    if (updateStatement) {
        if (enableEfficiencyStatment) {
            // first create the efficiencies, send event to agency (all courses add link)
            RepositoryEntry courseRe = course.getCourseEnvironment().getCourseGroupManager().getCourseEntry();
            List<Identity> identitiesWithData = course.getCourseEnvironment().getCoursePropertyManager().getAllIdentitiesWithCourseAssessmentData(null);
            efficiencyStatementManager.updateEfficiencyStatements(courseRe, identitiesWithData);
        } else {
            // delete really the efficiencies of the users.
            RepositoryEntry courseRepoEntry = RepositoryManager.getInstance().lookupRepositoryEntry(course, true);
            efficiencyStatementManager.deleteEfficiencyStatementsFromCourse(courseRepoEntry.getKey());
        }
        // inform everybody else
        EventBus eventBus = CoordinatorManager.getInstance().getCoordinator().getEventBus();
        CourseConfigEvent courseConfigEvent = new CourseConfigEvent(CourseConfigType.efficiencyStatement, course.getResourceableId());
        eventBus.fireEventToListenersOf(courseConfigEvent, course);
        ILoggingAction loggingAction = enableEfficiencyStatment ? LearningResourceLoggingAction.REPOSITORY_ENTRY_PROPERTIES_EFFICIENCY_STATEMENT_ENABLED : LearningResourceLoggingAction.REPOSITORY_ENTRY_PROPERTIES_EFFICIENCY_STATEMENT_DISABLED;
        ThreadLocalUserActivityLogger.log(loggingAction, getClass());
    }
    fireEvent(ureq, Event.CHANGED_EVENT);
}

Example 2 with EventBus

use of org.olat.core.util.event.EventBus in project OpenOLAT by OpenOLAT.

the class BusinessGroupModifiedEvent method fireModifiedGroupEvents.

/**
 * Fires event to all listeners of this business group and the listeners of
 * the ressources associated with the group context of this group
 *
 * @param command The event identifyer, one of CONFIGURATION_MODIFIED_EVENT,
 *          IDENTITY_ADDED_EVENT or IDENTITY_REMOVED_EVENT
 * @param group The group affected by the modification
 * @param identity The identity affected by the modification
 */
public static void fireModifiedGroupEvents(String command, BusinessGroup group, Identity identity) {
    BusinessGroupModifiedEvent modifiedEvent = new BusinessGroupModifiedEvent(command, group, identity);
    EventBus eventBus = CoordinatorManager.getInstance().getCoordinator().getEventBus();
    // 1) notify listeners of group events
    eventBus.fireEventToListenersOf(modifiedEvent, group);
    eventBus.fireEventToListenersOf(modifiedEvent, OresHelper.lookupType(BusinessGroup.class));
    // 2) notify listeners of learning resources of this group
    BusinessGroupService bgs = CoreSpringFactory.getImpl(BusinessGroupService.class);
    List<RepositoryEntry> repoEntries = bgs.findRepositoryEntries(Collections.singletonList(group), 0, -1);
    for (RepositoryEntry entry : repoEntries) {
        eventBus.fireEventToListenersOf(modifiedEvent, entry);
    }
}

Example 3 with EventBus

use of org.olat.core.util.event.EventBus in project OpenOLAT by OpenOLAT.

the class JMSTest method testSendReceive.

@Test
public void testSendReceive() {
    // enable test only if we have the cluster configuration enabled.
    // this test requires that an JMS Provider is running
    // (see file serviceconfig/org/olat/core/_spring/coreextconfig.xml)
    EventBus bus = CoordinatorManager.getInstance().getCoordinator().getEventBus();
    if (bus instanceof ClusterEventBus) {
        Identity id = JunitTestHelper.createAndPersistIdentityAsRndUser("jms");
        // send and wait some time until a message should arrive at the latest.
        final OLATResourceable ores = OresHelper.createOLATResourceableInstance("hellojms", new Long(123));
        final CountDownLatch doneSignal = new CountDownLatch(1);
        bus.registerFor(new GenericEventListener() {

            @Override
            public void event(Event event) {
                log.audit("Event received: " + event);
                doneSignal.countDown();
            }
        }, id, ores);
        MultiUserEvent mue = new MultiUserEvent("amuecommand");
        bus.fireEventToListenersOf(mue, ores);
        try {
            boolean interrupt = doneSignal.await(5, TimeUnit.SECONDS);
            assertTrue("Test takes too long (more than 5s)", interrupt);
        } catch (InterruptedException e) {
            fail("" + e.getMessage());
        }
    }
}

Example 4 with EventBus

use of org.olat.core.util.event.EventBus in project openolat by klemens.

the class RepositoryManager method sendDeferredEvents.

private void sendDeferredEvents(List<? extends MultiUserEvent> events, OLATResourceable ores) {
    EventBus eventBus = CoordinatorManager.getInstance().getCoordinator().getEventBus();
    for (MultiUserEvent event : events) {
        eventBus.fireEventToListenersOf(event, ores);
        eventBus.fireEventToListenersOf(event, OresHelper.lookupType(RepositoryEntry.class));
    }
}

Example 5 with EventBus

use of org.olat.core.util.event.EventBus in project openolat by klemens.

the class BusinessGroupModifiedEvent method fireModifiedGroupEvents.

/**
 * Fires event to all listeners of this business group and the listeners of
 * the ressources associated with the group context of this group
 *
 * @param command The event identifyer, one of CONFIGURATION_MODIFIED_EVENT,
 *          IDENTITY_ADDED_EVENT or IDENTITY_REMOVED_EVENT
 * @param group The group affected by the modification
 * @param identity The identity affected by the modification
 */
public static void fireModifiedGroupEvents(String command, BusinessGroup group, Identity identity) {
    BusinessGroupModifiedEvent modifiedEvent = new BusinessGroupModifiedEvent(command, group, identity);
    EventBus eventBus = CoordinatorManager.getInstance().getCoordinator().getEventBus();
    // 1) notify listeners of group events
    eventBus.fireEventToListenersOf(modifiedEvent, group);
    eventBus.fireEventToListenersOf(modifiedEvent, OresHelper.lookupType(BusinessGroup.class));
    // 2) notify listeners of learning resources of this group
    BusinessGroupService bgs = CoreSpringFactory.getImpl(BusinessGroupService.class);
    List<RepositoryEntry> repoEntries = bgs.findRepositoryEntries(Collections.singletonList(group), 0, -1);
    for (RepositoryEntry entry : repoEntries) {
        eventBus.fireEventToListenersOf(modifiedEvent, entry);
    }
}