SocialEvent.java

package calendar;

import java.util.Calendar;

/**
 * @author Thomas Milner
 * @date 24/02/2012
 * @file SocialEventjava
 *
 * @brief
 * This is a social event, it extents a regular event
 */
public class SocialEvent extends Event {
    private int m_guests;

    public static final int NO_FIELDS = 8;
    public static final int IDX_GUESTS = 7;
    
    /**
     * Returns the guests for the events.
     * @return
     */
    public int GetGuests() {
        return m_guests;
    }

    /**
     * Sets the guests for the event
     * @param guests
     */
    public boolean SetGuests(int guests) {
        m_guests = guests;
        return true; //Cause C3 say to.. But it does nothing, and proves 
        //nothing
    }

    /**
     * Constructor, Builds an event
     * @param id 			the events unique id
     * @param title 		the events title
     * @param start_date	the events start date
     * @param end_date		the events end date
     * @param description	the description of the event
     * @param repetition	How often the event repeates, as an int
     * @param guests		the guests that are attending
     * @throws Exception 
     */
    public SocialEvent(int id, String title, Calendar start_date, 
    		Calendar end_date, String description, int repetition, 
    		int guests) throws Exception {
        super(id, title, start_date, end_date, description, repetition);
        m_guests = guests;
        m_type = Event.SOCIAL_EVENT;
    }
    
    public SocialEvent() {
    	super();
    }

	/**
     * converts the event to csv format
     */
    @Override
    public String ToCSV() {
        String csv = super.ToCSV() + ","+m_guests;
        return csv;
    }
    
    public static void main (String [] args) throws Exception{
    	Calendar cal1 = Calendar.getInstance();
    	Calendar cal2 = Calendar.getInstance();
    	cal2.add(Calendar.HOUR, 2);
    	SocialEvent e = new SocialEvent();
    	SocialEvent f = new SocialEvent(Data.AllocateEventId(), "E", cal1, 
    			cal2, "Test", 
    			NOT_REPEATING, 0);
    	e.SetDescription("Changed 1");
    	cal2.add(Calendar.HOUR, 4);
    	e.SetEnd_date(cal2);
    	e.SetId(999);
    	e.SetRepetition(2);
    	e.SetTitle("CHANGE TITLE");
    	e.SetGuests(2);
    	System.out.println(f.GetDescription());
    	System.out.println(f.GetEnd_date());
    	System.out.println(f.GetId());
    	System.out.println(f.GetRepetition());
    	System.out.println(f.GetStart_date());
    	System.out.println(f.GetTitle());
    	System.out.println(f.GetGuests());
    	//incorrect event type
    	//@SuppressWarnings("unused")
		//Event g = new SocialEvent(Data.AllocateEventId(), "E", cal1, cal2, 
    	//"Test", 
    	//		10, 4);
    }
    
}