/** Objects of class PRanking are used to
 *  store the ranking information.
 *
 *  @author Gregor Panzer
 *  qversion 0.1
 */
public class PRanking {
  /** The variable contains the ranking term
   */
  private String rTerm;
  /** The variable contains the weight for the ranking
   */
  private int weight;
  /** The variable contains the name of a meta tag
   */
  private String metaName;
  /** The variable contains the value of a meta tag
   */
  private String metaValue;
  /** The String should only contain AND, OR, NOT as values
   */
  private String boolOp;
  /** The variable contains a reference to the next ranking
   *  expression
   */
  private PRanking nextRanking;
  /** Set up a new PRanking object.
   */
  public PRanking () {
  }
  /** Selectors
   */
  public String getTerm() {return rTerm;}
  public int getWeight() {return weight;}
  public String getMetaName() {return metaName;}
  public String getMetaValue() {return metaValue;}
  public String getBoolOp() {return boolOp;}
  public PRanking getNextRanking() {return nextRanking;}


}