Scope Model Objects

The Model Objects have variables to hold data from the screen components and methods to act on the data: 

public class Hello2Model {     
    private String name;     
    public void setName(String inName) {         
        name = inName;     
    }     
    public String getName() {         
        return name;     
    }     
    public void changeNameToFred() {         
        setName("Fred");     
    } 
}