BasicObservationCollector.java

package umontreal.ssj.mcqmctools.anova;

public class BasicObservationCollector<E> implements ObservationCollector<E> {
 
   protected String label;
   protected int nObservations;
 
   public BasicObservationCollector() {
      this(null);
   }

   public BasicObservationCollector(String label) {
      this.label = label;
      nObservations = 0;
   }
 
   public String getLabel() {
      return label;
   }
 
   public int getNumObservations() {
      return nObservations;
   }

   public void init() {
      nObservations = 0;
   }

   public void observe(E observation) {
      nObservations++;
   }

   public Report report() {
      String collectorLabel = (label == null) ? this.getClass().getSimpleName() : label;
      Report r = new Report(collectorLabel);
      r.add("number of observations", getNumObservations());
      return r;
   }
 
   public String toString() {
      return "Basic Observation Collector";
   }
}