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.scenarios.standard;
025    
026    import java.util.HashMap;
027    import java.util.HashSet;
028    import java.util.Vector;
029    
030    import se.liu.ida.critiquer.activities.Activity;
031    import se.liu.ida.critiquer.activities.ActivityUtils;
032    import se.liu.ida.critiquer.activities.parameters.ActivityParameter;
033    import se.liu.ida.critiquer.activities.parameters.LocationParameter;
034    import se.liu.ida.critiquer.activities.parameters.NumberSelectionParameter;
035    import se.liu.ida.critiquer.mics.Comparer;
036    import se.liu.ida.critiquer.mics.Utils;
037    import se.liu.ida.critiquer.resources.Agent;
038    
039    public class FirstAidActivity extends Activity {
040    
041            
042            /**
043             * 
044             */
045            private static final String ACCIDENT_LOCATION = "Accident location";
046            /**
047             * 
048             */
049            private static final long       serialVersionUID        = 1L;
050            private static int numActivities;
051    
052            public FirstAidActivity(Activity parent) {
053                    super("First aid activity",parent);
054                    
055            }
056    
057            /* (non-Javadoc)
058             * @see se.liu.ida.critiquer.activities.Activity#addDefaultParams()
059             */
060            @Override
061            public void addDefaultParams() {
062                    super.addDefaultParams();
063                    Vector<Integer> numbers = new Vector<Integer>();
064                    for (int i = 0; i < 10; i++) {
065                            numbers.add(i);
066                    }
067                    final NumberSelectionParameter injuredSelector = new NumberSelectionParameter(this,"number injured",numbers,0);
068                    addPrivateUpdateListener(ActivityUtils.createMissionTimeUpdater(injuredSelector));
069                    addParam(injuredSelector);
070                    addParam(new LocationParameter(LocationParameter.Type.STATIC_LOC,ACCIDENT_LOCATION,this));
071            }
072    
073    
074    
075            /* (non-Javadoc)
076             * @see se.liu.ida.critiquer.activities.Activity#calculateTimeToComplete(java.util.HashSet)
077             */
078            @Override
079            public long calculateTimeToComplete() {
080            
081                    // time in minutes
082                    long totalTime=0;
083                    long timeForRound=0;
084                    HashMap<String, Integer> attributes = new HashMap<String,Integer>();
085                    attributes.put("patients",getInjured());
086                    HashSet<Agent> agents = ActivityUtils.getAgentsInActivity(getRootActivity());
087                    while (attributes.get("patients") > 0) {
088                            timeForRound = 0;
089                            for (Agent agent : agents) {
090                                    timeForRound = Math.max(timeForRound, agent.perform(FirstAidActivity.class, this, attributes));
091                                    if (attributes.get("patients") > 0) {
092                                            break;
093                                    }
094                            }
095                            totalTime += timeForRound;
096                    }
097    
098                    return totalTime;
099            }
100    
101            
102            /**
103             * @return Returns the injured.
104             */
105            public int getInjured() {
106                    NumberSelectionParameter numberSelector = ActivityUtils.getParamByClassAndName(this, NumberSelectionParameter.class, "number injured");
107                    int returnValue = 0;
108                    returnValue = numberSelector.getValue();
109                    return returnValue;
110            }
111    
112            
113    
114            @Override
115            public int getNumActivities() {
116                    return FirstAidActivity.numActivities++;
117            }
118    
119            /**
120         * 
121         * Add location parameter dependency
122         * 
123         * @see se.liu.ida.critiquer.activities.Activity#order(se.liu.ida.critiquer.activities.Activity)
124         */
125            @Override
126            public void order(Activity laterActivity) {
127                    super.order(laterActivity);
128                    LocationParameter startLocationParam = (LocationParameter) Utils.findFirst(laterActivity.getParams(),
129                                    new Comparer<ActivityParameter>() {
130    
131                                            public boolean check(ActivityParameter param) {
132                                                    boolean check = false;
133                                                    if (param instanceof LocationParameter) {
134                                                            LocationParameter locParam = (LocationParameter) param;
135                                                            if (locParam.getType() == LocationParameter.Type.ORIG_LOC) {
136                                                                    check = true;
137                                                            }
138                                                    }
139                                                    return check;
140                                            }
141    
142                                    });
143                    // Just a precaution, should probably be a junit test
144                    assert (startLocationParam != null);
145                    ActivityUtils.getParamByClassAndName(this, LocationParameter.class, ACCIDENT_LOCATION)
146                                             .setValue(startLocationParam.getValue());
147    
148            }
149    
150            
151    }