io.datafx.controller.flow.action

?? FlowAction

???????:

AbstractFlowTaskAction, FlowActionChain, FlowAsyncTaskAction, FlowBackAction, FlowLink, FlowMethodAction, FlowTaskAction

public interface FlowAction

Basic interface for all actions that can be handled in a flow. Actions can be registered by using the Flow class. Here each action will be registered by a unique ID. Example: new Flow(StartController.class).addGlobalAction("actionID", new FlowAction(){ ... });

????

??????	?????
void	handle(FlowHandler flowHandler, java.lang.String actionId) This method will be called by the FlowHandler of the current flow whenever the action is triggered.

??????

handle

void handle(FlowHandler flowHandler,
            java.lang.String actionId)
     throws FlowException

This method will be called by the FlowHandler of the current flow whenever the action is triggered.

??:

flowHandler - the flowHandler of the current flow

actionId - unique ID of this action in the current flow

??:

FlowException - if an error occures while handling the action