//---------------------------------------
// Sample class used in methodRef example.
// The callbackable methods must take an Object
// as a parameter, even if it's not used...
//
public class foobar {
        int a;

    public foobar( int val )
    {
	a = val ;
    }
        
    // This method is called back from the driver class
    public void sayHello( Object o )
    {
	System.out.println("foobar: Hello my a value is " + a);
    }
        
    //...and so is this one...
    public void sayGoodBye( Object  o) 
    {
	System.out.println("foobar: Goodbye my a value is " + a);
    }
}