package com.mumfrey.webprefs.exceptions; public class InvalidPreferenceOperationException extends RuntimeException { private static final long serialVersionUID = 1L; public InvalidPreferenceOperationException() { } public InvalidPreferenceOperationException(String message) { super(message); } public InvalidPreferenceOperationException(Throwable cause) { super(cause); } public InvalidPreferenceOperationException(String message, Throwable cause) { super(message, cause); } }