TransferPluginOptionCallback (Syncany API Documentation)

```
public interface TransferPluginOptionCallback
```
Option callbacks are called during initialization before and after the corresponding setting is queried.

See Also:

TransferPluginOptions

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`postQueryCallback(java.lang.String optionValue)`	Called after a setting value is queried.
`java.lang.String`	`preQueryCallback()`	Called before a setting value is queried.

- Method Detail
  - preQueryCallback
```
java.lang.String preQueryCallback()
```
    Called before a setting value is queried.
    
    Returns:
    
    The message to display.
  - postQueryCallback
```
java.lang.String postQueryCallback(java.lang.String optionValue)
```
    Called after a setting value is queried.
    
    Parameters:
    
    optionValue - The value of the field
    
    Returns:
    
    The message to display.