| /******************************************************************************* | |
| * Copyright (c) 1998, 2013 Oracle and/or its affiliates. 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: | |
| * Oracle - initial API and implementation from Oracle TopLink | |
| ******************************************************************************/ | |
| package org.eclipse.persistence.tools.workbench.test.models.employee; | |
| import java.io.Serializable; | |
| import java.math.BigDecimal; | |
| /** | |
| * <b>Purpose</b>: Abstract superclass for Large & Small projects in Employee Demo | |
| * <p><b>Description</b>: Project is an example of an abstract superclass. It demonstrates how class inheritance can be mapped to database tables. | |
| * It's subclasses are concrete and may or may not add columns through additional tables. The PROJ_TYPE field in the | |
| * database table indicates which subclass to instantiate. Projects are involved in a M:M relationship with employees. | |
| * The Employee classs maintains the definition of the relation table. | |
| * | |
| * @see LargeProject | |
| * @see SmallProject | |
| */ | |
| public abstract interface ProjectInterface extends Serializable { | |
| String getDescription(); | |
| BigDecimal getId(); | |
| String getName(); | |
| EmployeeInterface getTeamLeader(); | |
| void setDescription(String description); | |
| void setName(String name); | |
| void setTeamLeader(EmployeeInterface teamLeader); | |
| } |