DataListener (PlantUML 1.2021.1 API)

All Known Implementing Classes:

Plot
```
public interface DataListener
```
An interface all observers of DataEvents have to implement.

Author:

Franz-Josef Elmer

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void dataChanged(DataEvent event)
  Sends the specified data event to this object.

- Method Detail
  - dataChanged
```
void dataChanged(DataEvent event)
```
    Sends the specified data event to this object.
    
    Parameters:
    
    event - Data event informing where and what happened.