Android Open Source - clinicalguide Stats Question Percentage

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Back to project page clinicalguide.

License

The source code is released under:

Apache License

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Java Source Code

package org.get.oxicam.clinicalguide.xml.stats;
/*from   w w  w  .j  av  a2 s .  c  o m*/
import java.util.ArrayList;

import org.get.oxicam.clinicalguide.ClinicalGuideActivity;
import org.get.oxicam.clinicalguide.xml.query.QueryResultCell;
import org.get.oxicam.clinicalguide.xml.query.QueryResultTable;

public class StatsQuestionPercentage extends AbstractStatsQuestion{

    public final StatsQuestionCount mainTarget;
    public final ArrayList<StatsQuestionCount> otherTargets;
    public StatsQuestionPercentage(ClinicalGuideActivity mActivity, StatsQuestionCount mainTarget, ArrayList<StatsQuestionCount> otherTargets, ArrayList<StatsConstraint> constraints, StatsTimespan timespan, StatsCompareConstraint compConstraint){
  super(mActivity, "percentage", timespan, constraints, compConstraint);
  this.otherTargets = otherTargets;
  this.mainTarget = mainTarget;
    }
    
    
    public String getResultAsString(ArrayList<StatsConstraint> additionalConstraints) {
  ArrayList<StatsAnswerHolder> answers = getResultAsValue(additionalConstraints);
  String retVal = "";;
  int len = answers.size();
  for(int i = 0; i < len; i++){
      StatsAnswerHolder ans = answers.get(i);
      retVal += ans.toString();
  }
  
  return retVal;
    }

    @Override
    public ArrayList<StatsAnswerHolder> getResultAsValue(
      ArrayList<StatsConstraint> additionalConstraint) {
  ArrayList<StatsAnswerHolder> retVal = new ArrayList<StatsAnswerHolder>();
  int countLen = otherTargets.size();
  ArrayList<ArrayList<StatsAnswerHolder>> totalAnswers = new ArrayList<ArrayList<StatsAnswerHolder>>();
  int totalCount = 0;
  int targetCount = 0;
  for (int i = 0; i < countLen; i++) {
      StatsQuestionCount origCount;
      StatsQuestionCount newCount;
      origCount = otherTargets.get(i);
      origCount.constraints.addAll(constraints);
      newCount  = origCount;
      if(timespan != null){
    newCount = new StatsQuestionCount(mActivity, origCount.label, origCount.subject, origCount.constraints, timespan, origCount.compConstraint);
      }
      
      ArrayList<StatsAnswerHolder> arrHolder = newCount.getResultAsValue();
      int value = newCount.computeValue(arrHolder);
      totalCount += value;
      if(origCount == mainTarget){
    targetCount = value;
      }
      totalAnswers.add(arrHolder);
  }
  
  int answersLen = totalAnswers.size();
  for(int i = 0; i < answersLen; i++){
      ArrayList<StatsAnswerHolder> answers = totalAnswers.get(i);
      retVal.addAll(answers);
  }
  
  double percentage;
  if(totalCount == 0){
      percentage = 0;
  } else {
      percentage = (double)targetCount / totalCount * 100;
  }
  QueryResultTable table = new QueryResultTable(new QueryResultCell("Percentage", String.format("%.2f",percentage) + "%"));
  retVal.add(new StatsAnswerHolder(table, null, null));
  
  return retVal;
    }

}

Java Source Code List