| /******************************************************************************* |
| * Copyright (c) 1998, 2012 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 |
| ******************************************************************************/ |
| package model; |
| |
| import java.sql.Date; |
| import java.io.*; |
| |
| /** |
| * <p><b>Purpose</b>: Defines the period an Employee worked for the organization |
| * <p><b>Description</b>: The period holds the start date and optionally the end date if the employee has left (null otherwise). |
| * Maintained in an aggregate relationship of Employee |
| * @see Employee |
| */ |
| public class EmploymentPeriod implements Serializable { |
| protected Date startDate; |
| protected Date endDate; |
| |
| public EmploymentPeriod() { |
| } |
| |
| /** |
| * Return a new employment period instance. |
| * The constructor's purpose is to allow only valid instances of a class to be created. |
| * Valid means that the get/set and clone/toString methods should work on the instance. |
| * Arguments to constructors should be avoided unless those arguments are required to put |
| * the instance into a valid state, or represent the entire instance definition. |
| */ |
| public EmploymentPeriod(Date startDate, Date endDate) { |
| this.startDate = startDate; |
| this.endDate = endDate; |
| |
| } |
| |
| public Date getEndDate() { |
| return endDate; |
| } |
| |
| public Date getStartDate() { |
| return startDate; |
| } |
| |
| public void setEndDate(Date endDate) { |
| this.endDate = endDate; |
| } |
| |
| public void setStartDate(Date startDate) { |
| this.startDate = startDate; |
| } |
| |
| /** |
| * Print the start & end date |
| */ |
| public String toString() { |
| StringWriter writer = new StringWriter(); |
| |
| writer.write("EmploymentPeriod: "); |
| if (getStartDate() != null) { |
| writer.write(getStartDate().toString()); |
| } |
| writer.write("-"); |
| if (getEndDate() != null) { |
| writer.write(getEndDate().toString()); |
| } |
| return writer.toString(); |
| } |
| } |