Task.java

package se.chalmers.dat255.grupp12;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * se.chalmers.dat255.grupp12.User: Hagej
 * Date: 2013-09-12
 * Time: 16:10
 * To change this template use File | Settings | File Templates.
 */
public class Task extends DatabaseEntry {

	private String title;
	private String content = "";
	private Priority priority;
	private Calendar date;
	private List<User> users = new ArrayList<User>();;
    private boolean isDone = false;

	public void removeUser(User user) {
		users.remove(user);
	}

	enum Priority {
		HIGH,
		MEDIUM,
		LOW
	}

    private Task() {} // Gson-required constructor

	public Task(String title) {
		this(title, 0);
	}

	public Task(String title, int priority){
		this(title, priority, "", false);
	}

    public Task(String title,int priority, String content,boolean isDone){
	    this(title, Priority.HIGH, content, isDone);
	    this.priority = getPrio(priority); // Cannot be called on cunstructor call since call to this(), must be first
	    // call in constructor
    }

	public Task(String title, Priority priority, String content, boolean isDone) {
		this.title = title;
		this.priority = priority;
		this.content = (content == null || content.equals("null")) ? "" :  content;
		this.isDone = isDone;
	}

	public Priority getPrio(int prio) {
		switch (prio) {
			case 0:
				return Priority.HIGH;
			case 1:
				return Priority.MEDIUM;
			case 2:
				return Priority.LOW;
			default:
				return Priority.LOW;
		}
	}

	public int getPriority(){
		switch (priority){
			case LOW:
				return 2;
			case MEDIUM:
				return 1;
			case HIGH:
				return 0;
			default:
				return 0;
		}
	}

	public void assignUser(User user){
		users.add(user);
	}

	public List<User> getUsers(){
		return users;
	}

	public void setPriority(Priority priority){
		this.priority = priority;
	}

	public String getTitle(){
		return title;
	}

	public void setTitle(String title){
		this.title = title;
	}

	public String getContent(){
		return content;
	}

	public void setContent(String content){
		this.content = content;
	}

    public Calendar getDate(){
        return date;
    }

	public void setDate(Calendar date){
		this.date = date;
	}

    public boolean isDone() {
        return isDone;
    }

	public void isDone(boolean isDone){
		this.isDone = isDone;
	}

	@Override
	public boolean equals(Object obj) {
		if (obj instanceof Task) {
			Task t2 = (Task) obj;
			return t2.getTitle().equals(getTitle()) && t2.getContent().equals(getContent()) && t2.getId() == getId();
		}
		return false;
	}

	@Override
	public String toString() {
		return "(" + getId() + ")" + title + ":" + content;
	}
}