Examples with WorkflowProcessInstance io.automatiko.engine.workflow.process.instance.WorkflowProcessInstance used on opensource projects

Example 6 with WorkflowProcessInstance

use of io.automatiko.engine.workflow.process.instance.WorkflowProcessInstance in project automatiko-engine by automatiko-io.

the class WorkItemNodeInstance method exceptionHandlingCompleted.

private void exceptionHandlingCompleted(ProcessInstance processInstance, ProcessWorkItemHandlerException handlerException) {
    if (handlerException == null) {
        handlerException = (ProcessWorkItemHandlerException) ((WorkflowProcessInstance) processInstance).getVariable("Error");
    }
    switch(handlerException.getStrategy()) {
        case ABORT:
            getProcessInstance().getProcessRuntime().getWorkItemManager().abortWorkItem(getWorkItem().getId());
            break;
        case RETHROW:
            String exceptionName = handlerException.getCause().getClass().getName();
            ExceptionScopeInstance exceptionScopeInstance = (ExceptionScopeInstance) resolveContextInstance(ExceptionScope.EXCEPTION_SCOPE, exceptionName);
            if (exceptionScopeInstance == null) {
                throw new WorkflowRuntimeException(this, getProcessInstance(), "Unable to execute work item " + handlerException.getMessage(), handlerException.getCause());
            }
            exceptionScopeInstance.handleException(this, exceptionName, handlerException.getCause());
            break;
        case RETRY:
            Map<String, Object> parameters = new HashMap<>(getWorkItem().getParameters());
            parameters.putAll(processInstance.getVariables());
            ((DefaultWorkItemManager) getProcessInstance().getProcessRuntime().getWorkItemManager()).retryWorkItem(getWorkItem().getId(), parameters);
            break;
        case COMPLETE:
            getProcessInstance().getProcessRuntime().getWorkItemManager().completeWorkItem(getWorkItem().getId(), processInstance.getVariables());
            break;
        default:
            break;
    }
}

Example 7 with WorkflowProcessInstance

use of io.automatiko.engine.workflow.process.instance.WorkflowProcessInstance in project automatiko-engine by automatiko-io.

the class DynamicUtils method addDynamicWorkItem.

public static void addDynamicWorkItem(final DynamicNodeInstance dynamicContext, InternalProcessRuntime runtime, String workItemName, Map<String, Object> parameters) {
    final WorkflowProcessInstance processInstance = dynamicContext.getProcessInstance();
    internalAddDynamicWorkItem(processInstance, dynamicContext, runtime, workItemName, parameters);
}