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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;
/**
* Stop represents a Bus stopping at a time at a BusStop.
*
* @author Christopher Baines <cbaines8@gmail.com>
*
*/
public class Stop {
// public static final String BUS_FIELD_NAME = "bus";
// public static final String BUS_STOP_FIELD_NAME = "busStop";
// public static final String ARIVAL_TIME_FIELD_NAME = "arivalTime";
// public static final String FETCH_TIME_FIELD_NAME = "timeOfFetch";
/**
* The Bus stopping at the stop
*/
Bus bus;
/**
* The busStop that the bus is stopping at
*/
BusStop busStop;
/**
* The time that the bus is estimated to arrive, if this is null, the time is still being loaded
*/
Date arivalTime;
/**
* The time this data was fetched from the server
*/
Date timeOfFetch;
/**
* Is the time live, or just expected
*/
boolean live;
/**
* Assumed to be the number of seconds since this data was fetched from the
* ROMANSE system?
*/
int age;
/**
*
* @param bus
* @param busStop
* @param arivalTime
* @param timeOfFetch
*/
public Stop(Bus bus, BusStop busStop, Date arivalTime, Date timeOfFetch, boolean live) {
this.busStop = busStop;
this.bus = bus;
this.arivalTime = arivalTime;
this.timeOfFetch = timeOfFetch;
this.live = live;
}
/**
*
* @return
*/
public String getTimeToArival() {
if (arivalTime.getTime() - System.currentTimeMillis() <= 60000) {
return "Due";
} else {
return (String) DateUtils.getRelativeTimeSpanString(arivalTime.getTime(), System.currentTimeMillis(),
DateUtils.MINUTE_IN_MILLIS);
}
}
public String getShortTimeToArival() {
if (arivalTime.getTime() - System.currentTimeMillis() <= 60000) {
return "Due";
} else {
String time = (String) DateUtils.getRelativeTimeSpanString(arivalTime.getTime(),
System.currentTimeMillis(), DateUtils.MINUTE_IN_MILLIS);
time = time.replace("in ", "");
time = time.replace(" minutes", "m");
time = time.replace(" minute", "m");
return time;
}
}
@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());
return result;
}
/**
* A printout of the stop data for debugging
*/
@Override
public String toString() {
return "Stop [bus=" + bus + ", busStop=" + busStop + ", arivalTime=" + arivalTime + "]";
}
@Override
// TODO: If this is used, the paramaters need to be checked?
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;
return true;
}
}
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