source: trunk/src/org/expeditee/greenstone/QueryOutcome.java@ 1498

/**
 *    QueryOutcome.java
 *    Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.expeditee.greenstone;

import java.util.Vector;
import java.util.Enumeration;

public class QueryOutcome
{
        private String docsMatched;
        private String docsReturned;

        private Vector<Result> results;

        public QueryOutcome()
        {
                docsMatched = "0";
                docsReturned = "0";
                results = new Vector<Result>();
        }

        public String toString() {
                String dump = this.docsMatched + " documents matched the query \n";
                dump = dump + this.docsReturned + " documents were returned\n";


                for (Enumeration e = this.results.elements(); e.hasMoreElements();) {
                        Result result = (Result) e.nextElement();
                        dump = dump + result.toString();
                }
                return dump;
        }

        public void setHowManyDocsMatched(String docsMatched) {
                this.docsMatched = new String(docsMatched);
        }

        public void setHowManyDocsReturned(String docsReturned) {
                this.docsReturned = new String(docsReturned);
        }

        public void addResult(String docID, int rank, String score) {
                this.results.addElement(new Result(docID, rank, score));
        }



        public String getHowManyDocsMatched() {
                return this.docsMatched;
        }

        public String getHowManyDocsReturned() {
                return this.docsReturned;
        }

        public Vector<Result> getResults() {
                return this.results;
        }
}