The class implements Flushable.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1398277 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/csv/CSVPrinter.java

@@ -33,7 +33,7 @@ import java.sql.SQLException;
  * 
  * @version $Id: $
  */
-public class CSVPrinter {
+public class CSVPrinter implements Flushable {
 
     /** The place that the values get written. */
     private final Appendable out;