Constructor Detail

• StoryDataStepBase

  StoryDataStepBase(Function2<TD, T, Boolean> select, Function2<T, TD, D> setup, Function2<T, D, Object> reply)

Method Detail

• select

   final Function2<TD, T, Boolean> select()

• setup

   final Function2<T, TD, D> setup()

• reply

   final Function2<T, D, Object> reply()

• execute

   final Object execute(T storyDef, TD configuration)

• selectFromBusAndData

   final Function2<T, TD, Boolean> selectFromBusAndData()

  Does this Step has to be selected from the Bus? This method is called if StoryHandlerBase.checkPreconditions does not call BotBus.end. If this functions returns true, the step is selected and remaining steps are not tested.

• checkPreconditions

   final Function2<T, TD, D> checkPreconditions()

  Checks preconditions - if BotBus.end is called, StoryHandlerDefinition.handle is not called and the handling of bot answer is over. Returned data is used in subsequent call of handler if not null

  • else StoryHandlerBase.checkPreconditions returned data is used.

• handler

   final Function2<T, D, Object> handler()

  The custom handler for this step. When returning a null value, it means that the step is not able to answer to the current request.

  Default implementation returns null.

• getName

   String getName()

• getBaseIntent

   IntentAware getBaseIntent()

• getIntent

   IntentAware getIntent()

• getOtherStarterIntents

   Set<IntentAware> getOtherStarterIntents()

• getSecondaryIntents

   Set<IntentAware> getSecondaryIntents()

• getChildren

   Set<StoryStep<T>> getChildren()

• getHasNoChildren

   Boolean getHasNoChildren()

• getEntityStepSelection

   EntityStepSelection getEntityStepSelection()