package CUTexamples;

import java.util.function.Function;
import java.util.logging.Logger;

public class ExtendedLogger {
	
	Logger logger ;
	Function<Void,Object> cmd ;
	static Function<Void,Object> SKIP = x -> null ;
	
	public ExtendedLogger(Logger l) { logger = l ; }
	
	public ExtendedLogger with(String m) {
		cmd = x -> { logger.info(m) ; return null ; } ;
		return this ;
	}
	
	public ExtendedLogger If(boolean b) {
		if (!b) cmd = SKIP ;
		return this ;
	}
	
	public void send() { cmd.apply(null) ; }

}