package org.streaminer.stream.frequency; public class FrequencyException extends Exception { /** * Creates a new instance of * <code>FrequencyException</code> without detail message. */ public FrequencyException() { } /** * Constructs an instance of * <code>FrequencyException</code> with the specified detail message. * * @param msg the detail message. */ public FrequencyException(String msg) { super(msg); } }