Examples with CompositeResult org.jboss.hal.dmr.CompositeResult used on opensource projects

Example 51 with CompositeResult

use of org.jboss.hal.dmr.CompositeResult in project console by hal.

the class DeploymentPresenter method reload.

@Override
protected void reload() {
    ResourceAddress address = deploymentAddress();
    // task 1: read sessions ids, servlets and websockets
    Operation readResourceOp = new Operation.Builder(address, READ_RESOURCE_OPERATION).param(INCLUDE_RUNTIME, true).param(RECURSIVE, true).build();
    Operation listSessionsOp = new Operation.Builder(address, LIST_SESSIONS).build();
    Task<FlowContext> task1 = context -> dispatcher.execute(new Composite(readResourceOp, listSessionsOp)).doOnSuccess((CompositeResult result) -> {
        ModelNode readResourceResult = result.step(0).get(RESULT);
        List<NamedNode> servlets = asNamedNodes(failSafePropertyList(readResourceResult, SERVLET));
        List<NamedNode> websockets = asNamedNodes(failSafePropertyList(readResourceResult, WEBSOCKET));
        // sorted session ids (important for step 2!)
        ModelNode listSessionsResult = result.step(1).get(RESULT);
        List<String> sessionIds = listSessionsResult.isDefined() ? listSessionsResult.asList().stream().map(ModelNode::asString).sorted().collect(toList()) : Collections.emptyList();
        context.set(SERVLETS, servlets);
        context.set(WEBSOCKETS, websockets);
        context.set(SESSION_IDS, sessionIds);
    }).toCompletable();
    // task 2: read session creation and last access times
    Task<FlowContext> task2 = context -> {
        List<String> sessionIds = context.get(SESSION_IDS);
        if (sessionIds.isEmpty()) {
            context.set(SESSIONS, Collections.emptyList());
            return Completable.complete();
        } else {
            List<Operation> operations = new ArrayList<>();
            for (String id : sessionIds) {
                operations.add(new Operation.Builder(address, GET_SESSION_CREATION_TIME).param(SESSION_ID, id).build());
                operations.add(new Operation.Builder(address, GET_SESSION_LAST_ACCESSED_TIME).param(SESSION_ID, id).build());
            }
            return dispatcher.execute(new Composite(operations)).doOnSuccess((CompositeResult result) -> {
                int i = 0;
                List<Session> sessions = new ArrayList<>();
                for (String sessionId : sessionIds) {
                    ModelNode modelNode = new ModelNode();
                    if (result.step(i).isDefined() && result.step(i).get(RESULT).isDefined()) {
                        modelNode.get(CREATION_TIME).set(result.step(i).get(RESULT));
                    }
                    i++;
                    if (result.step(i).isDefined() && result.step(i).get(RESULT).isDefined()) {
                        modelNode.get(LAST_ACCESSED_TIME).set(result.step(i).get(RESULT));
                    }
                    i++;
                    sessions.add(new Session(sessionId, modelNode));
                }
                context.set(SESSIONS, sessions);
            }).toCompletable();
        }
    };
    series(new FlowContext(progress.get()), task1, task2).subscribe(new SuccessfulOutcome<FlowContext>(getEventBus(), resources) {

        @Override
        public void onSuccess(FlowContext context) {
            List<Session> sessions = context.get(SESSIONS);
            List<NamedNode> servlets = context.get(SERVLETS);
            List<NamedNode> websockets = context.get(WEBSOCKETS);
            getView().updateSessions(sessions);
            getView().updateServlets(servlets);
            getView().updateWebsockets(websockets);
        }
    });
}

Example 52 with CompositeResult

use of org.jboss.hal.dmr.CompositeResult in project console by hal.

the class DeploymentPreview method update.

@Override
public void update(DeploymentResource item) {
    Operation opDeployment = new Operation.Builder(item.getAddress(), READ_RESOURCE_OPERATION).param(INCLUDE_RUNTIME, true).build();
    ResourceAddress webRuntimeAddress = WEB_SUBSYSTEM_TEMPLATE.resolve(statementContext);
    Operation opSubsystem = new Operation.Builder(webRuntimeAddress, READ_RESOURCE_OPERATION).param(INCLUDE_RUNTIME, true).build();
    dispatcher.execute(new Composite(opDeployment, opSubsystem), (CompositeResult compositeResult) -> {
        ModelNode deploymentResult = compositeResult.step(0).get(RESULT);
        ModelNode subsystemResult = compositeResult.step(1).get(RESULT);
        DeploymentResource deploymentStats = new DeploymentResource(item.getAddress(), deploymentResult);
        previewAttributes.refresh(deploymentStats);
        boolean statsEnabled = subsystemResult.get(STATISTICS_ENABLED).asBoolean(false);
        if (statsEnabled) {
            Map<String, Long> updatedSession = new HashMap<>();
            updatedSession.put(ACTIVE_SESSIONS, deploymentStats.get(ACTIVE_SESSIONS).asLong());
            updatedSession.put(EXPIRED_SESSIONS, deploymentStats.get(EXPIRED_SESSIONS).asLong());
            updatedSession.put(REJECTED_SESSIONS, deploymentStats.get(REJECTED_SESSIONS).asLong());
            sessions.update(updatedSession);
            // only shows this chart if the max_active_session is set, otherwise the max has no limits
            if (deploymentStats.get(MAX_ACTIVE_SESSIONS).asInt() > -1) {
                maxSessions.update(deploymentStats.get(ACTIVE_SESSIONS).asLong(), deploymentStats.get(MAX_ACTIVE_SESSIONS).asLong());
                setVisible(maxSessions.element(), true);
            } else {
                setVisible(maxSessions.element(), false);
            }
            Map<String, Long> updatedTime = new HashMap<>();
            updatedTime.put(SESSION_MAX_ALIVE_TIME, deploymentStats.get(SESSION_MAX_ALIVE_TIME).asLong());
            updatedTime.put(SESSION_AVG_ALIVE_TIME, deploymentStats.get(SESSION_AVG_ALIVE_TIME).asLong());
            sessionTime.update(updatedTime);
        }
        setVisible(noStatistics.element(), !statsEnabled);
        setVisible(sessionsElement, statsEnabled);
        setVisible(maxTimeElement, statsEnabled);
        injectUrls();
    });
}

Example 53 with CompositeResult

use of org.jboss.hal.dmr.CompositeResult in project console by hal.

the class CrudOperations method reset.

/**
 * Undefines all non required attributes in the specified set. After the resource has been undefined the specified success
 * message is fired and the specified callback is executed.
 * <p>
 * If the set contains only required attributes, a warning message is fired and the specified callback is executed.
 *
 * @param type the human readable resource type used in the success message
 * @param name the resource name
 * @param address the fq address for the operation
 * @param attributes the attributes which should be reset
 * @param metadata the metadata of the attributes
 * @param successMessage the success message fired after resetting the resource
 * @param callback the callback executed after the resource has been undefined
 */
@JsIgnore
public void reset(String type, String name, ResourceAddress address, Set<String> attributes, Metadata metadata, SafeHtml successMessage, Callback callback) {
    Composite composite = operationFactory.resetResource(address, attributes, metadata);
    if (composite.isEmpty()) {
        MessageEvent.fire(eventBus, Message.warning(resources.messages().noReset()));
        callback.execute();
    } else {
        SafeHtml question = name == null ? resources.messages().resetSingletonConfirmationQuestion() : resources.messages().resetConfirmationQuestion(name);
        DialogFactory.showConfirmation(resources.messages().resetConfirmationTitle(type), question, () -> dispatcher.execute(composite, (CompositeResult result) -> {
            MessageEvent.fire(eventBus, Message.success(successMessage));
            callback.execute();
        }));
    }
}