Package liquibase.ui

Interface InputHandler<ReturnType>

All Known Implementing Classes:

DefaultInputHandler

public interface InputHandler<ReturnType>

Method Summary

Modifier and Type	Method	Description
ReturnType	parseInput(String input, Class<ReturnType> returnType)	Converts the given input into the correct return type.
default boolean	shouldAllowEmptyInput()	Determine whether an empty input should be permitted.

Method Details

parseInput

ReturnType parseInput(String input,
 Class<ReturnType> returnType)
               throws IllegalArgumentException

Converts the given input into the correct return type.

Throws:

IllegalArgumentException - if the input is not valid

shouldAllowEmptyInput

default boolean shouldAllowEmptyInput()

Determine whether an empty input should be permitted.

Returns:

true to allow empty inputs, false to reprompt when an empty value is inputted