Java tutorial
/** * Copyright 2005-2015 Restlet * * The contents of this file are subject to the terms of one of the following * open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can * select the license that you prefer but you may not use this file except in * compliance with one of these Licenses. * * You can obtain a copy of the Apache 2.0 license at * http://www.opensource.org/licenses/apache-2.0 * * You can obtain a copy of the EPL 1.0 license at * http://www.opensource.org/licenses/eclipse-1.0 * * See the Licenses for the specific language governing permissions and * limitations under the Licenses. * * Alternatively, you can obtain a royalty free commercial license with less * limitations, transferable or non-transferable, directly at * http://restlet.com/products/restlet-framework * * Restlet is a registered trademark of Restlet S.A.S. */ package org.eapps.piratedictionary.utils.exception; import org.restlet.resource.Status; import com.fasterxml.jackson.annotation.JsonIgnoreProperties; /** * Parent class of all {@link Exception} written back to the client in case of * business errors. The {@link Status} annotation allows the framework to * serialize the thrown exception and set the status of the HTTP response.<br> * This sample code leverages the {@link JsonIgnoreProperties} annotation in * order to control the serialization: some properties are simply hidden. By * default, only the exception message and the status property are serialized. * any subclass is allowed to add some specific properties. * * @author Manuel Boillod */ @JsonIgnoreProperties({ "cause", "localizedMessage", "stackTrace", "suppressed" }) public abstract class BusinessException extends RuntimeException { private static final long serialVersionUID = 1L; private int status; public BusinessException(int status, String message) { super(message); this.status = status; } public BusinessException(int status, String message, Throwable cause) { super(message, cause); this.status = status; } public int getStatus() { return status; } }