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Code Issues Releases Wiki Activity

added methods to memorize solutions in

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analysis.toolbox.ComputationalLaboratory.DataCollector.java
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oblonski 2014-04-16 14:02:40 +02:00
parent cdbdd23583
commit e9f36b99dd
1 changed files with 26 additions and 1 deletions
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27
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/ComputationalLaboratory.java
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@ -125,8 +125,11 @@ public class ComputationalLaboratory {
} }
private final static String SOLUTION_INDICATOR_NAME = "vehicle-routing-problem-solution";
private ConcurrentHashMap<Key, Double> data = new ConcurrentHashMap<ComputationalLaboratory.DataCollector.Key, Double>(); private ConcurrentHashMap<Key, Double> data = new ConcurrentHashMap<ComputationalLaboratory.DataCollector.Key, Double>();
private ConcurrentHashMap<Key, VehicleRoutingProblemSolution> solutions = new ConcurrentHashMap<ComputationalLaboratory.DataCollector.Key, VehicleRoutingProblemSolution>();
/** /**
* Adds a single date by instanceName, algorithmName, run and indicatorName. * Adds a single date by instanceName, algorithmName, run and indicatorName.
* <p>If there is already an entry for this instance, algorithm, run and indicatorName, it is overwritten. * <p>If there is already an entry for this instance, algorithm, run and indicatorName, it is overwritten.
@ -138,10 +141,16 @@ public class ComputationalLaboratory {
* @param value * @param value
*/ */
public void addDate(String instanceName, String algorithmName, int run, String indicatorName, double value){ public void addDate(String instanceName, String algorithmName, int run, String indicatorName, double value){
if(indicatorName.equals(SOLUTION_INDICATOR_NAME)) throw new IllegalArgumentException(indicatorName + " is already used internally. please choose another indicator-name.");
Key key = new Key(instanceName,algorithmName,run,indicatorName); Key key = new Key(instanceName,algorithmName,run,indicatorName);
data.put(key, value); data.put(key, value);
} }
public void addSolution(String instanceName, String algorithmName, int run, VehicleRoutingProblemSolution solution){
Key key = new Key(instanceName,algorithmName,run,SOLUTION_INDICATOR_NAME);
solutions.put(key, solution);
}
/** /**
* Returns a collections of indicator values representing the calculated values of individual runs. * Returns a collections of indicator values representing the calculated values of individual runs.
* *
@ -172,16 +181,32 @@ public class ComputationalLaboratory {
public Double getDate(String instanceName, String algorithmName, int run, String indicator){ public Double getDate(String instanceName, String algorithmName, int run, String indicator){
return data.get(new Key(instanceName,algorithmName,run,indicator)); return data.get(new Key(instanceName,algorithmName,run,indicator));
} }
public VehicleRoutingProblemSolution getSolution(String instanceName, String algorithmName, int run){
return solutions.get(new Key(instanceName,algorithmName,run,"solution"));
}
/** /**
* Returns all keys that have been created. A key is a unique combination of algorithmName, instanceName, run and indicator. * Returns all keys that have been created. A key is a unique combination of algorithmName, instanceName, run and indicator.
* *
* @return * @return
*/ */
public Set<Key> keySet(){ public Set<Key> getDataKeySet(){
return data.keySet(); return data.keySet();
} }
public Set<Key> getSolutionKeySet(){
return solutions.keySet();
}
public VehicleRoutingProblemSolution getSolution(Key solutionKey){
return solutions.get(solutionKey);
}
public Collection<VehicleRoutingProblemSolution> getSolutions(){
return solutions.values();
}
/** /**
* Returns date associated to specified key. * Returns date associated to specified key.
* *