Java tutorial
/******************************************************************************* * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 * which accompanies this distribution. * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html * and the Eclipse Distribution License is available at * http://www.eclipse.org/org/documents/edl-v10.php. * * Contributors: * Linda DeMichiel - Java Persistence 2.1 * Linda DeMichiel - Java Persistence 2.0 * ******************************************************************************/ package javax.persistence; /** * Thrown by the persistence provider when {@link * Query#getSingleResult Query.getSingleResult()} or {@link * TypedQuery#getSingleResult TypedQuery.getSingleResult()}is executed on a query * and there is no result to return. This exception will not cause * the current transaction, if one is active, to be marked for * rollback. * * @see Query#getSingleResult() * @see TypedQuery#getSingleResult() * * @since Java Persistence 1.0 */ public class NoResultException extends PersistenceException { /** * Constructs a new <code>NoResultException</code> exception with * <code>null</code> as its detail message. */ public NoResultException() { super(); } /** * Constructs a new <code>NoResultException</code> exception with the * specified detail message. * * @param message * the detail message. */ public NoResultException(String message) { super(message); } }