code: package it.unibz.inf.data_pumper.persistence.statistics.xml_model;
  
  import java.util.List;
  
  import javax.xml.bind.annotation.XmlAttribute;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlType;
  
  @XmlType(propOrder = {"numShared","involvedCols"})
  public class SharingValues{
  
      private List<ClusterElement> involvedCols;
      
      private long numShared;
  
      public long getNumShared() {
          return numShared;
      }
  
      public void setNumShared(long numShared) {
          this.numShared = numShared;
      }
  
      @XmlElement(name = "involvedCol")
      public List<ClusterElement> getInvolvedCols() {
          return involvedCols;
      }
  
      public void setInvolvedCols(List<ClusterElement> involvedCols) {
          this.involvedCols = involvedCols;
      }
      
      @Override
      public String toString(){
  	StringBuilder resultBuilder = new StringBuilder();
  	resultBuilder.append("cols: "+getInvolvedCols() + "\n");
  	resultBuilder.append("ratio: "+getNumShared());
  	
  	return resultBuilder.toString();
      }
  }
  
  @XmlType(propOrder = {"tableName", "colName", "dupsRatio"})
  class ClusterElement{
      
      private String tableName;
      private String colName;
      private double dupsRatio;
      
  
      public double getDupsRatio() {
          return dupsRatio;
      }
      public void setDupsRatio(double dupsRatio) {
          this.dupsRatio = dupsRatio;
      }
      @XmlAttribute
      public String getTableName() {
          return tableName;
      }
      public void setTableName(String tableName) {
          this.tableName = tableName;
      }
  
      @XmlAttribute
      public String getColName() {
          return colName;
      }
      public void setColName(String colName) {
          this.colName = colName;
      }
      
      
      
      @Override
      public String toString(){
  	StringBuilder result = new StringBuilder();
  	result.append("tableName: "+getTableName() + "\n");
  	result.append("colName:"+getColName() + "\n");
  	return result.toString();
      }
  }