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path: root/src/net/cbaines/suma/Stop.java
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/*
 * Southampton University Map App
 * Copyright (C) 2011  Christopher Baines
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package net.cbaines.suma;

import java.util.Date;

import android.text.format.DateUtils;

import com.j256.ormlite.field.DatabaseField;
import com.j256.ormlite.table.DatabaseTable;

@DatabaseTable(tableName = "stops")
public class Stop {

    @DatabaseField(generatedId = true)
    int id;

    @DatabaseField(canBeNull = false)
    public String name;

    @DatabaseField(canBeNull = false, foreign = true)
    BusStop destStop;

    @DatabaseField(canBeNull = true, foreign = true)
    public Bus bus;

    @DatabaseField(canBeNull = false, foreign = true)
    public BusStop busStop;

    @DatabaseField(canBeNull = false)
    public Date arivalTime;

    @DatabaseField(canBeNull = false)
    Date timeOfFetch;

    BusRoute route;

    Stop() {

    }

    public Stop(String name, BusStop busStop, BusStop dest, Bus bus, Date arivalTime, Date timeOfFetch) {
	this.name = name;
	this.busStop = busStop;
	this.destStop = dest;
	this.bus = bus;
	this.arivalTime = arivalTime;
	this.timeOfFetch = timeOfFetch;
    }

    public Stop(String name, BusStop busStop, BusStop dest, Date arivalTime, Date timeOfFetch) {
	this(name, busStop, dest, null, arivalTime, timeOfFetch);
    }

    public String getTimeToArival() {

	if (arivalTime.getTime() - System.currentTimeMillis() <= 60000) {
	    return "Due";
	} else {
	    return (String) DateUtils.getRelativeTimeSpanString(arivalTime.getTime(), System.currentTimeMillis(), DateUtils.MINUTE_IN_MILLIS);
	}
    }

    @Override
    public int hashCode() {
	final int prime = 31;
	int result = 1;
	result = prime * result + ((arivalTime == null) ? 0 : arivalTime.hashCode());
	result = prime * result + ((bus == null) ? 0 : bus.hashCode());
	result = prime * result + ((busStop == null) ? 0 : busStop.hashCode());
	result = prime * result + id;
	return result;
    }

    @Override
    public String toString() {
	return "Stop [id=" + id + ", bus=" + bus + ", busStop=" + busStop + ", arivalTime=" + arivalTime + "]";
    }

    @Override
    public boolean equals(Object obj) {
	if (this == obj)
	    return true;
	if (obj == null)
	    return false;
	if (getClass() != obj.getClass())
	    return false;
	Stop other = (Stop) obj;
	if (arivalTime == null) {
	    if (other.arivalTime != null)
		return false;
	} else if (!arivalTime.equals(other.arivalTime))
	    return false;
	if (bus == null) {
	    if (other.bus != null)
		return false;
	} else if (!bus.equals(other.bus))
	    return false;
	if (busStop == null) {
	    if (other.busStop != null)
		return false;
	} else if (!busStop.equals(other.busStop))
	    return false;
	if (id != other.id)
	    return false;
	return true;
    }

}