InputHandler (Liquibase Parent 4.27.0 API)

All Known Implementing Classes:

DefaultInputHandler
```
public interface InputHandler<ReturnType>
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
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 Detail
  - 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