/*******************************************************************************
 * 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.eis.employee;

import java.io.Serializable;
import java.io.StringWriter;
import java.util.Calendar;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;
import org.eclipse.persistence.indirection.ValueHolder;
import org.eclipse.persistence.indirection.ValueHolderInterface;

/** 
 * <p><b>Purpose</b>: Represent a employee of an organization.
 * <p><b>Description</b>: An Employee is a root object in the Employee Demo.
 * It maintains relationships to all of the other objects in the system.
 * The employee shows usage of 1-1, 1-m, m-m, aggregate and transformation mappings.
 * The employee also shows usage of value holder to implement indirection for its relationships
 * (note, it is strongly suggested to always use value holders for relationships).
 */

public class Employee 
	implements Serializable 
{	
	/** Direct Mapping */
	private long id;
	
	/** Direct Mapping */
	private String firstName;
	
	/** Direct Mapping */
	private String lastName;
	
	/** Object Type Mapping */
	private String gender;
	
	/** Composite Object Mapping */
	private Address address;
	
	/** Composite Collection Mapping */
	private Map phoneNumbers;
	
	/** Composite Collection Mapping */
	private Collection dependents;
	
	/** Direct Collection Mapping */
	private Collection responsibilities;
	
	/** Transformation Mapping */
	private Calendar[] normalHours = new Calendar[5];
	
	/** EIS One to One Mapping */
	private ValueHolderInterface manager;
	
	/** EIS One to Many Mapping */
	private Collection projects;
	
	
	public Employee() {
		this.phoneNumbers = new HashMap();
		this.dependents = new Vector();
		this.responsibilities = new Vector();
		this.manager = new ValueHolder();
		this.projects = new Vector();
		
		Calendar startTime = Calendar.getInstance();
		startTime.set(2000, 1, 1, 9, 0, 0);
		normalHours[0] = startTime;
		
		Calendar endTime = Calendar.getInstance();
		endTime.set(2000, 1, 1, 17, 0, 0);
		normalHours[1] = endTime;
	}
	
	public String getFirstName() {
		return this.firstName;
	}
	
	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}
	
	public String getLastName() {
		return this.lastName;
	}
	
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}
	
	public String getGender() {
		return this.gender;
	}
	
	private void setGender(String gender) {
		this.gender = gender;
	}
	
	public void setFemale() {
		this.setGender("Female");
	}
	
	public void setMale() {
		this.setGender("Male");
	}
	
	public Address getAddress() {
		return address;
	}
	
	public void setAddress(Address address) {
		this.address = address;
	}
	
	public Map getPhoneNumbers() {
		return this.phoneNumbers;
	}
	
	public void setPhoneNumbers(Map phoneNumbers) {
		this.phoneNumbers = phoneNumbers;
	}
	
	public Collection getDependents() {
		return this.dependents;
	}
	
	public void setDependents(Collection dependents) {
		this.dependents = dependents;
	}
	
	public Collection getResponsibilities() {
		return this.responsibilities;
	}
	
	public void setResponsibilities(Collection responsibilities) {
		this.responsibilities = responsibilities;
	}
	
	public Calendar[] getNormalHours() {
		return this.normalHours;
	}
	
	public void setNormalHours(Calendar[] normalHours) {
		this.normalHours = normalHours;
	}
	
	public Calendar getStartTime() {
		return this.getNormalHours()[0];
	}
	
	public void setStartTime(Calendar startTime) {
		this.getNormalHours()[0] = startTime;
	}
	
	public Calendar getEndTime() {
		return this.getNormalHours()[1];
	}
	
	public void setEndTime(Calendar endTime) {
		this.getNormalHours()[1] = endTime;
	}
	
	public Employee getManager() {
		return (Employee) this.manager.getValue();
	}
	
	public void setManager(Employee manager) {
		this.manager.setValue(manager);
	}
	
	public Iterator projects() {
		return this.projects.iterator();
	}
	
	public void addProject(Project project) {
		this.projects.add(project);
	}
	
	public void removeProject(Project project) {
		this.projects.remove(project);
	}
	
	@Override
	public String toString() {
		StringWriter writer = new StringWriter();
		
		writer.write("Employee: ");	
		writer.write(getFirstName());
		writer.write(" ");
		writer.write(getLastName());
		return writer.toString();
	}
}