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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 org.osmdroid.util.GeoPoint;
import com.j256.ormlite.field.DataType;
import com.j256.ormlite.field.DatabaseField;
public abstract class POI {
public static final String BUS_STOP = "busstop";
public static final String BUILDING = "building";
public static final String WAYPOINT = "waypoint";
public static final String SITE = "site";
public static final String ID_FIELD_NAME = "id";
public static final String POINT_FIELD_NAME = "point";
POI() {
}
public POI(String id, GeoPoint point) {
this.id = id;
this.point = point;
}
@DatabaseField(dataType = DataType.SERIALIZABLE, canBeNull = false)
public GeoPoint point;
@DatabaseField(id = true)
public String id;
public int distTo = -1; // Used by the comparator to store distances, then later by the gui to display them.
public String type;
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
POI other = (POI) obj;
if (id == null) {
if (other.id != null)
return false;
} else if (!id.equals(other.id))
return false;
return true;
}
}
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