Examples with ExecutionMode com.evolveum.midpoint.wf.impl.processors.primary.PrimaryChangeProcessor.ExecutionMode used on opensource projects

Example 1 with ExecutionMode

use of com.evolveum.midpoint.wf.impl.processors.primary.PrimaryChangeProcessor.ExecutionMode in project midpoint by Evolveum.

the class PrimaryChangeProcessor method submitTasks.

private HookOperationMode submitTasks(List<PcpChildWfTaskCreationInstruction> instructions, final ModelContext context, final ObjectTreeDeltas changesWithoutApproval, Task taskFromModel, WfConfigurationType wfConfigurationType, OperationResult result) {
    try {
        ExecutionMode executionMode = determineExecutionMode(instructions);
        // prepare root task and task0
        WfTask rootWfTask = submitRootTask(context, changesWithoutApproval, taskFromModel, executionMode, wfConfigurationType, result);
        WfTask wfTask0 = submitTask0(context, changesWithoutApproval, rootWfTask, executionMode, wfConfigurationType, result);
        // start the jobs
        List<WfTask> wfTasks = new ArrayList<>(instructions.size());
        for (PcpChildWfTaskCreationInstruction instruction : instructions) {
            if (instruction.startsWorkflowProcess() && instruction.isExecuteApprovedChangeImmediately()) {
                // if we want to execute approved changes immediately in this instruction, we have to wait for
                // task0 (if there is any) and then to update our model context with the results (if there are any)
                // TODO CONSIDER THIS... when OID is no longer transferred
                instruction.addHandlersAfterWfProcessAtEnd(WfTaskUtil.WAIT_FOR_TASKS_HANDLER_URI, WfPrepareChildOperationTaskHandler.HANDLER_URI);
            }
            WfTask wfTask = wfTaskController.submitWfTask(instruction, rootWfTask.getTask(), wfConfigurationType, null, result);
            wfTasks.add(wfTask);
        }
        // all jobs depend on job0 (if there is one)
        if (wfTask0 != null) {
            for (WfTask wfTask : wfTasks) {
                wfTask0.addDependent(wfTask);
            }
            wfTask0.commitChanges(result);
        }
        baseModelInvocationProcessingHelper.logJobsBeforeStart(rootWfTask, result);
        rootWfTask.startWaitingForSubtasks(result);
        return HookOperationMode.BACKGROUND;
    } catch (SchemaException | ObjectNotFoundException | ObjectAlreadyExistsException | CommunicationException | ConfigurationException | RuntimeException | ExpressionEvaluationException e) {
        LoggingUtils.logUnexpectedException(LOGGER, "Workflow process(es) could not be started", e);
        result.recordFatalError("Workflow process(es) could not be started: " + e, e);
        return HookOperationMode.ERROR;
    // todo rollback - at least close open tasks, maybe stop workflow process instances
    }
}