Model_Input

```
public interface Model_Input
```
This is the Model Input Interface, that is based on the MVC design pattern and and is giving all Model Input Classes needed methods for communication with them.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.String getData()
  This is the method that is receiving commands from program modules.

- Method Detail
  - getData
```
java.lang.String getData()
```
    This is the method that is receiving commands from program modules.
    
    Returns:
    
    data in this variable are the commands.