Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.portal.kernel.exception; /** * @author Brian Wing Shun Chan * @author Isaac Obrist */ public class GroupParentException extends PortalException { public static class MustNotBeOwnParent extends GroupParentException { public MustNotBeOwnParent(long groupId) { super(String.format("Site %s cannot be its own parent site", groupId)); this.groupId = groupId; } public long groupId; } public static class MustNotHaveChildParent extends GroupParentException { public MustNotHaveChildParent(long groupId, long parentGroupId) { super(String.format("Site %s cannot have a child site %s as its parent site", groupId, parentGroupId)); this.groupId = groupId; this.parentGroupId = parentGroupId; } public long groupId; public long parentGroupId; } public static class MustNotHaveStagingParent extends GroupParentException { public MustNotHaveStagingParent(long groupId, long parentGroupId) { super(String.format("Site %s cannot have a staging site %s as its parent site", groupId, parentGroupId)); this.groupId = groupId; this.parentGroupId = parentGroupId; } public long groupId; public long parentGroupId; } private GroupParentException(String message) { super(message); } }