/*******************************************************************************
* Copyright (c) 1998, 2015 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.testing.models.employee.interfaces;
import java.math.BigDecimal;
import java.io.Serializable;
/**
* <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 Project extends Serializable {
String getDescription();
BigDecimal getId();
String getName();
org.eclipse.persistence.testing.models.employee.interfaces.Employee getTeamLeader();
void setDescription(String description);
void setName(String name);
void setTeamLeader(org.eclipse.persistence.testing.models.employee.interfaces.Employee teamLeader);
}