Interface ActionEventListener


public interface ActionEventListener
Provides hooks for handling key action events
  • Method Details

    • prepare

      Object prepare(Object action, ValueStack stack)
      Called after an action has been created.
      Parameters:
      action - The action
      stack - The current value stack
      Returns:
      The action to use
    • handleException

      String handleException(Throwable t, ValueStack stack)
      Called when an exception is thrown by the action
      Parameters:
      t - The exception/error that was thrown
      stack - The current value stack
      Returns:
      A result code to execute, can be null