Examples with ModelService com.evolveum.midpoint.model.api.ModelService used on opensource projects

Example 1 with ModelService

use of com.evolveum.midpoint.model.api.ModelService in project midpoint by Evolveum.

the class PageProcessInstances method deleteProcessInstancesPerformed.

private void deleteProcessInstancesPerformed(AjaxRequestTarget target) {
    List<ProcessInstanceDto> processInstanceDtoList = WebComponentUtil.getSelectedData(getTable());
    if (!isSomeItemSelected(processInstanceDtoList, false, target)) {
        return;
    }
    Task opTask = createSimpleTask(OPERATION_DELETE_PROCESS_INSTANCES);
    OperationResult result = opTask.getResult();
    ModelService modelService = getModelService();
    for (ProcessInstanceDto processInstanceDto : processInstanceDtoList) {
        String taskOid = processInstanceDto.getTaskOid();
        try {
            ObjectDelta<? extends ObjectType> deleteDelta = ObjectDelta.createDeleteDelta(TaskType.class, taskOid, getPrismContext());
            modelService.executeChanges(Collections.<ObjectDelta<? extends ObjectType>>singletonList(deleteDelta), null, opTask, result);
        } catch (CommonException | RuntimeException e) {
            LoggingUtils.logUnexpectedException(LOGGER, "Couldn't delete task (process instance) {}", e, taskOid);
        }
    }
    if (result.isUnknown()) {
        result.recomputeStatus();
    }
    if (result.isSuccess()) {
        result.recordStatus(OperationResultStatus.SUCCESS, "Selected process instance(s) have been successfully deleted.");
    }
    showResult(result);
    ProcessInstanceDtoProvider provider = (ProcessInstanceDtoProvider) getTable().getDataTable().getDataProvider();
    provider.clearCache();
    //refresh feedback and table
    target.add(getFeedbackPanel());
    target.add(getTable());
}

Example 2 with ModelService

use of com.evolveum.midpoint.model.api.ModelService in project midpoint by Evolveum.

the class ProgressReporter method executeChanges.

/**
     * Executes changes on behalf of the parent page. By default, changes are executed asynchronously (in
     * a separate thread). However, when set in the midpoint configuration, changes are executed synchronously.
     *
     * @param deltas Deltas to be executed.
     * @param options Model execution options.
     * @param task Task in context of which the changes have to be executed.
     * @param result Operation result.
     * @param target AjaxRequestTarget into which any synchronous changes are signalized.
     */
public void executeChanges(final Collection<ObjectDelta<? extends ObjectType>> deltas, final boolean previewOnly, final ModelExecuteOptions options, final Task task, final OperationResult result, AjaxRequestTarget target) {
    parentPage.startProcessing(target, result);
    ModelService modelService = parentPage.getModelService();
    ModelInteractionService modelInteractionService = parentPage.getModelInteractionService();
    if (asynchronousExecution) {
        executeChangesAsync(deltas, previewOnly, options, task, result, target, modelService, modelInteractionService);
    } else {
        executeChangesSync(deltas, previewOnly, options, task, result, target, modelService, modelInteractionService);
    }
}

Example 3 with ModelService

use of com.evolveum.midpoint.model.api.ModelService in project midpoint by Evolveum.

the class ObjectChangesExecutorImpl method executeChangesSync.

private Collection<ObjectDeltaOperation<? extends ObjectType>> executeChangesSync(Collection<ObjectDelta<? extends ObjectType>> deltas, ModelExecuteOptions options, Task task, OperationResult result) {
    try {
        MidPointApplication application = MidPointApplication.get();
        ModelService service = application.getModel();
        Collection<ObjectDeltaOperation<? extends ObjectType>> executedDeltas = service.executeChanges(deltas, options, task, result);
        result.computeStatusIfUnknown();
        return executedDeltas;
    } catch (CommonException | RuntimeException e) {
        LoggingUtils.logUnexpectedException(LOGGER, "Error executing changes", e);
        if (!result.isFatalError()) {
            // just to be sure the exception is recorded into the result
            result.recordFatalError(e.getMessage(), e);
        }
    }
    return null;
}

Example 4 with ModelService

use of com.evolveum.midpoint.model.api.ModelService in project midpoint by Evolveum.

the class NameStep method discoverConnectors.

private void discoverConnectors(ConnectorHostType host) {
    PageBase page = (PageBase) getPage();
    Task task = page.createSimpleTask(OPERATION_DISCOVER_CONNECTORS);
    OperationResult result = task.getResult();
    try {
        ModelService model = page.getModelService();
        model.discoverConnectors(host, task, result);
    } catch (CommonException | RuntimeException ex) {
        LoggingUtils.logUnexpectedException(LOGGER, "Couldn't discover connectors", ex);
    } finally {
        result.recomputeStatus();
    }
    if (WebComponentUtil.showResultInPage(result)) {
        page.showResult(result);
    }
}

Example 5 with ModelService

use of com.evolveum.midpoint.model.api.ModelService in project midpoint by Evolveum.

the class ProgressAwareChangesExecutorImpl method executeChangesSync.

private void executeChangesSync(ProgressReporter reporter, Collection<ObjectDelta<? extends ObjectType>> deltas, boolean previewOnly, ModelExecuteOptions options, Task task, OperationResult result) {
    try {
        MidPointApplication application = MidPointApplication.get();
        if (previewOnly) {
            ModelInteractionService service = application.getModelInteractionService();
            ModelContext previewResult = service.previewChanges(deltas, options, task, result);
            reporter.setPreviewResult(previewResult);
        } else {
            ModelService service = application.getModel();
            Collection<ObjectDeltaOperation<? extends ObjectType>> executedDeltas = service.executeChanges(deltas, options, task, result);
            reporter.setObjectDeltaOperation(executedDeltas);
        }
        result.computeStatusIfUnknown();
    } catch (CommonException | RuntimeException e) {
        LoggingUtils.logUnexpectedException(LOGGER, "Error executing changes", e);
        if (!result.isFatalError()) {
            // just to be sure the exception is recorded into the result
            result.recordFatalError(e.getMessage(), e);
        }
    }
}