private void processEvent()

in src/main/java/com/amazonaws/services/simpleworkflow/flow/worker/AsyncDecider.java [182:344]
159 lines of code
55 McCabe index (conditional complexity)

    private void processEvent(HistoryEvent event, EventType eventType) throws Throwable {
        switch (eventType) {
        case ActivityTaskCanceled:
            activityClient.handleActivityTaskCanceled(event);
            break;
        case ActivityTaskCompleted:
            activityClient.handleActivityTaskCompleted(event);
            break;
        case ActivityTaskFailed:
            activityClient.handleActivityTaskFailed(event);
            break;
        case ActivityTaskStarted:
            activityClient.handleActivityTaskStarted(event.getActivityTaskStartedEventAttributes());
            break;
        case ActivityTaskTimedOut:
            activityClient.handleActivityTaskTimedOut(event);
            break;
        case ExternalWorkflowExecutionCancelRequested:
            workflowClient.handleChildWorkflowExecutionCancelRequested(event);
            break;
        case ChildWorkflowExecutionCanceled:
            workflowClient.handleChildWorkflowExecutionCanceled(event);
            break;
        case ChildWorkflowExecutionCompleted:
            workflowClient.handleChildWorkflowExecutionCompleted(event);
            break;
        case ChildWorkflowExecutionFailed:
            workflowClient.handleChildWorkflowExecutionFailed(event);
            break;
        case ChildWorkflowExecutionStarted:
            workflowClient.handleChildWorkflowExecutionStarted(event);
            break;
        case ChildWorkflowExecutionTerminated:
            workflowClient.handleChildWorkflowExecutionTerminated(event);
            break;
        case ChildWorkflowExecutionTimedOut:
            workflowClient.handleChildWorkflowExecutionTimedOut(event);
            break;
        case DecisionTaskCompleted:
            handleDecisionTaskCompleted(event);
            break;
        case DecisionTaskScheduled:
            // NOOP
            break;
        case DecisionTaskStarted:
            handleDecisionTaskStarted(event);
            break;
        case DecisionTaskTimedOut:
            // Handled in the processEvent(event)
            break;
        case ExternalWorkflowExecutionSignaled:
            workflowClient.handleExternalWorkflowExecutionSignaled(event);
            break;
        case ScheduleActivityTaskFailed:
            activityClient.handleScheduleActivityTaskFailed(event);
            break;
        case SignalExternalWorkflowExecutionFailed:
            workflowClient.handleSignalExternalWorkflowExecutionFailed(event);
            break;
        case StartChildWorkflowExecutionFailed:
            workflowClient.handleStartChildWorkflowExecutionFailed(event);
            break;
        case StartTimerFailed:
            handleStartTimerFailed(event);
            break;
        case TimerFired:
            handleTimerFired(event);
            break;
        case WorkflowExecutionCancelRequested:
            handleWorkflowExecutionCancelRequested(event);
            break;
        case WorkflowExecutionSignaled:
            handleWorkflowExecutionSignaled(event);
            break;
        case WorkflowExecutionStarted:
            handleWorkflowExecutionStarted(event);
            break;
        case WorkflowExecutionTerminated:
            // NOOP
            break;
        case WorkflowExecutionTimedOut:
            // NOOP
            break;
        case ActivityTaskScheduled:
            decisionsHelper.handleActivityTaskScheduled(event);
            break;
        case ActivityTaskCancelRequested:
            decisionsHelper.handleActivityTaskCancelRequested(event);
            break;
        case RequestCancelActivityTaskFailed:
            decisionsHelper.handleRequestCancelActivityTaskFailed(event);
            break;
        case MarkerRecorded:
            break;
        case RecordMarkerFailed:
        	break;
        case WorkflowExecutionCompleted:
            break;
        case CompleteWorkflowExecutionFailed:
            unhandledDecision = true;
            decisionsHelper.handleCompleteWorkflowExecutionFailed(event);
            break;
        case WorkflowExecutionFailed:
            break;
        case FailWorkflowExecutionFailed:
            unhandledDecision = true;
            decisionsHelper.handleFailWorkflowExecutionFailed(event);
            break;
        case WorkflowExecutionCanceled:
            break;
        case CancelWorkflowExecutionFailed:
            unhandledDecision = true;
            decisionsHelper.handleCancelWorkflowExecutionFailed(event);
            break;
        case WorkflowExecutionContinuedAsNew:
            break;
        case ContinueAsNewWorkflowExecutionFailed:
            unhandledDecision = true;
            decisionsHelper.handleContinueAsNewWorkflowExecutionFailed(event);
            break;
        case TimerStarted:
            handleTimerStarted(event);
            break;
        case TimerCanceled:
            workflowClock.handleTimerCanceled(event);
            break;
        case LambdaFunctionScheduled:
            decisionsHelper.handleLambdaFunctionScheduled(event);
            break;
        case LambdaFunctionStarted:
            lambdaFunctionClient.handleLambdaFunctionStarted(event.getLambdaFunctionStartedEventAttributes());
            break;
        case LambdaFunctionCompleted:
            lambdaFunctionClient.handleLambdaFunctionCompleted(event);
            break;
        case LambdaFunctionFailed:
            lambdaFunctionClient.handleLambdaFunctionFailed(event);
            break;
        case LambdaFunctionTimedOut:
            lambdaFunctionClient.handleLambdaFunctionTimedOut(event);
            break;
        case StartLambdaFunctionFailed:
            lambdaFunctionClient.handleStartLambdaFunctionFailed(event);
            break;
        case ScheduleLambdaFunctionFailed:
            lambdaFunctionClient.handleScheduleLambdaFunctionFailed(event);
            break;
        case SignalExternalWorkflowExecutionInitiated:
            decisionsHelper.handleSignalExternalWorkflowExecutionInitiated(event);
            break;
        case RequestCancelExternalWorkflowExecutionInitiated:
            decisionsHelper.handleRequestCancelExternalWorkflowExecutionInitiated(event);
            break;
        case RequestCancelExternalWorkflowExecutionFailed:
            decisionsHelper.handleRequestCancelExternalWorkflowExecutionFailed(event);
            break;
        case StartChildWorkflowExecutionInitiated:
            decisionsHelper.handleStartChildWorkflowExecutionInitiated(event);
            break;
        case CancelTimerFailed:
            decisionsHelper.handleCancelTimerFailed(event);
        }
    }