samer@0: /*
samer@0:  *	Generator.java	
samer@0:  *
samer@0:  *	Copyright (c) 2000, Samer Abdallah, King's College London.
samer@0:  *	All rights reserved.
samer@0:  *
samer@0:  *	This software is provided AS iS and WITHOUT ANY WARRANTY; 
samer@0:  *	without even the implied warranty of MERCHANTABILITY or 
samer@0:  *	FITNESS FOR A PARTICULAR PURPOSE.
samer@0:  */
samer@0: 
samer@0: package samer.maths;
samer@0: 
samer@0: /**
samer@0: 		This defines an object that generates a sequence of numbers.
samer@0:   */
samer@0: 
samer@0: public interface Generator
samer@0: {
samer@0: 	double next();				// return next number
samer@0: 	void   next(double[] x);	// return next lot of numbers
samer@0: 	void   dispose();			// clean up any resources used
samer@0: }