com.mulesoft.runtime.upgrade.tool.service.api

Interface UserInteractionService

All Known Implementing Classes:

DefaultUserInteractionService

public interface UserInteractionService

Service for interacting with the end user.

Method Summary

Modifier and Type	Method and Description
boolean	confirmAction(String desc, String messageToUser, boolean defaultConfirmation) Requests yes/no confirmation for an action given its description.

Method Detail

confirmAction

boolean confirmAction(String desc,
                      String messageToUser,
                      boolean defaultConfirmation)
               throws IOException

Requests yes/no confirmation for an action given its description. Interaction takes place by Java standard input and output streams. Take into account this will imply blocking calls.

Parameters:

desc - a short description of the action to confirm for logging purposes.

messageToUser - the message that should be shown to the user for requesting confirmation.

defaultConfirmation - false, if default confirmation answer should be No, true otherwise.

Returns:

true if the user accepts, false otherwise.

Throws:

IOException - on any I/O related exception like no Console associated to the JVM.