teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5863:  * This file is Free Software under the GNU AGPL (>=v3) 
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5863:  * documentation coming with Dive4Elements River for details. 
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.model.sq;
ingo@3101: 
teichmann@5831: import org.dive4elements.river.artifacts.model.Parameters;
ingo@3101: 
sascha@3304: import java.io.Serializable;
sascha@3304: 
sascha@3304: import java.util.List;
ingo@3101: 
sascha@3552: public class SQFractionResult
sascha@3552: implements   Serializable
sascha@3552: {
sascha@3552:     public static class Iteration
sascha@3552:     implements          Serializable
sascha@3552:     {
sascha@3552:         protected Parameters parameters;
sascha@3552:         protected SQ []      measurements;
sascha@3552:         protected SQ []      outliers;
ingo@3101: 
sascha@3552:         public Iteration() {
sascha@3552:         }
sascha@3552: 
sascha@3552:         public Iteration(
sascha@3552:             Parameters parameters,
sascha@3552:             SQ []      measurements,
sascha@3552:             SQ []      outliers
sascha@3552:         ) {
sascha@3552:             this.parameters   = parameters;
sascha@3552:             this.measurements = measurements;
sascha@3552:             this.outliers     = outliers;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public Parameters getParameters() {
sascha@3552:             return parameters;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public void setParameters(Parameters parameters) {
sascha@3552:             this.parameters = parameters;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public SQ [] getMeasurements() {
sascha@3552:             return measurements;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public void setMeasurements(SQ [] measurements) {
sascha@3552:             this.measurements = measurements;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public SQ [] getOutliers() {
sascha@3552:             return outliers;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public void setOutliers(SQ [] outliers) {
sascha@3552:             this.outliers = outliers;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public boolean isValid() {
sascha@3552:             return parameters   != null
sascha@3552:                 && measurements != null
sascha@3552:                 && outliers     != null;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public int numOutliers() {
sascha@3552:             return outliers != null
sascha@3552:                 ? outliers.length
sascha@3552:                 : 0;
sascha@3552:         }
sascha@3552: 
sascha@3552:         public int numMeasurements() {
sascha@3552:             return measurements != null
sascha@3552:                 ? measurements.length
sascha@3552:                 : 0;
sascha@3552:         }
sascha@3552:     } // class Iteration
sascha@3552: 
sascha@3552:     protected SQ []           measurements;
sascha@3552:     protected List<Iteration> iterations;
ingo@3101: 
ingo@3101:     public SQFractionResult() {
ingo@3101:     }
ingo@3101: 
ingo@3101:     public SQFractionResult(
sascha@3552:         SQ []           measurements,
sascha@3552:         List<Iteration> iterations
ingo@3101:     ) {
ingo@3101:         this.measurements = measurements;
sascha@3552:         this.iterations   = iterations;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public SQ [] getMeasurements() {
ingo@3101:         return measurements;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public void setMeasurements(SQ [] measurements) {
ingo@3101:         this.measurements = measurements;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public List<Iteration> getIterations() {
sascha@3552:         return iterations;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public void setIterations(List<Iteration> iterations) {
sascha@3552:         this.iterations = iterations;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public double [] getQExtent() {
sascha@3552:         return getQExtent(new double[2]);
sascha@3552:     }
ingo@3101: 
sascha@3552:     public double [] getQExtent(double extent[]) {
sascha@3552:         extent[0] =  Double.MAX_VALUE;
sascha@3552:         extent[1] = -Double.MIN_VALUE;
sascha@3552: 
sascha@3552:         for (SQ sq: measurements) {
sascha@3552:             double q = sq.getQ();
sascha@3552:             if (q < extent[0]) extent[0] = q;
sascha@3552:             if (q > extent[1]) extent[1] = q;
ingo@3101:         }
ingo@3101: 
sascha@3552:         return extent;
ingo@3101:     }
ingo@3101: 
sascha@3552:     public int numIterations() {
sascha@3552:         return iterations != null ? iterations.size() : 0;
ingo@3101:     }
ingo@3105: 
sascha@3552:     public Parameters getParameters() {
sascha@3552:         return iterations != null && !iterations.isEmpty()
sascha@3552:             ? iterations.get(iterations.size()-1).getParameters()
sascha@3552:             : null;
sascha@3552:     }
sascha@3552: 
sascha@3552:     public SQ [] getOutliers(int index) {
sascha@3552:         return index >= 0 && index < iterations.size()
sascha@3552:             ? iterations.get(index).getOutliers()
sascha@3552:             : null;
sascha@3552:     }
sascha@3552: 
sascha@3552:     public Parameters getParameters(int index) {
sascha@3552:         return index >= 0 && index < iterations.size()
sascha@3552:             ? iterations.get(index).getParameters()
sascha@3552:             : null;
sascha@3552:     }
sascha@3552: 
sascha@3552:     public SQ [] getMeasurements(int index) {
sascha@3552:         return index >= 0 && index < iterations.size()
sascha@3552:             ? iterations.get(index).getMeasurements()
sascha@3552:             : null;
sascha@3552:     }
sascha@3552: 
sascha@3552:     public int totalNumOutliers() {
sascha@3552:         int sum = 0;
sascha@3552:         if (iterations != null) {
sascha@3552:             for (Iteration iteration: iterations) {
sascha@3552:                 sum += iteration.numOutliers();
sascha@3552:             }
sascha@3552:         }
sascha@3552:         return sum;
sascha@3552:     }
sascha@3552: 
sascha@3552:     public int numMeasurements() {
sascha@3392:         return measurements != null
sascha@3392:             ? measurements.length
sascha@3392:             : 0;
sascha@3392:     }
ingo@3101: }
ingo@3101: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :