001 /** 002 * planningtool - A Planning Tool with Critiquing Support. 003 * 004 * Copyright (C) 2006 olale 005 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU General Public License 008 * as published by the Free Software Foundation; either version 2 009 * of the License, or (at your option) any later version. 010 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 014 * GNU General Public License for more details. 015 016 * You should have received a copy of the GNU General Public License 017 * along with this program; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 020 * Contact information: 021 * E-mail: olale@ida.liu.se 022 * olale@lysator.liu.se 023 */ 024 package se.liu.ida.critiquer.activities.parameters; 025 026 import se.liu.ida.critiquer.activities.Activity; 027 028 029 public class LocationParameter extends ActivityParameter<Location> implements GeoViewParameter { 030 031 032 public enum Type { 033 /** 034 * Use this for locations that are the starting point of a transportation activity 035 */ 036 ORIG_LOC, 037 /** 038 * Use this for the destination of a transportation activity 039 */ 040 DEST_LOC, 041 /** 042 * Use this for locations that are not part of transportations 043 */ 044 STATIC_LOC; 045 } 046 047 048 /** 049 * 050 */ 051 private static final long serialVersionUID = 1L; 052 private Type type; 053 054 055 public LocationParameter(Type type,String name,Activity a){ 056 super(name,a); 057 this.type=type; 058 value = new Location(name,this); 059 } 060 061 @Override 062 public boolean setValue(Location location) { 063 boolean consistent = Activity.isConsistent(getActivity(), this, value); 064 if (consistent) { 065 oldValue=value; 066 value.removeParam(this); 067 location.addParam(this); 068 value=location; 069 valueChanged(); 070 } 071 return consistent; 072 } 073 074 @Override 075 public String toString() { 076 return name; 077 } 078 079 /** 080 * @return Returns the type. 081 */ 082 public Type getType() { 083 return type; 084 } 085 086 }