1 files changed, 0 insertions, 98 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/QueryStatistic.java b/src/de/lmu/ifi/dbs/elki/utilities/QueryStatistic.java
deleted file mode 100644
index 91acad87..00000000
--- a/src/de/lmu/ifi/dbs/elki/utilities/QueryStatistic.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package de.lmu.ifi.dbs.elki.utilities;
-
-/*
- This file is part of ELKI:
- Environment for Developing KDD-Applications Supported by Index-Structures
-
- Copyright (C) 2012
- Ludwig-Maximilians-Universität München
- Lehr- und Forschungseinheit für Datenbanksysteme
- ELKI Development Team
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero 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 Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-/**
- * Provides some statistics about queries
- * using a filter-refinement architecture.
- *
- * @author Elke Achtert
- */
-public class QueryStatistic {
-    /**
-     * The number of candidate objects which need a refinement.
-     */
-    private int candidates;
-
-    /**
-     * The number of true hits which do not need a refinement.
-     */
-    private int trueHits;
-
-    /**
-     * The overall number of the result objects after refinement
-     * plus the true hits.
-     */
-    private int results;
-
-    /**
-     * Clears the values of this statistic.
-     */
-    public void clear() {
-        this.candidates = 0;
-        this.trueHits = 0;
-        this.results = 0;
-    }
-
-    /**
-     * Adds the specified number to the number of the result objects.
-     *
-     * @param results the number of the result objects to be added
-     */
-    public void addResults(int results) {
-        this.results += results;
-    }
-
-    /**
-     * Adds the specified number to the number of the candidate objects.
-     *
-     * @param candidates the number of the candidate objects to be added
-     */
-    public void addCandidates(int candidates) {
-        this.candidates += candidates;
-    }
-
-    /**
-     * Adds the specified number to the number of the true hits.
-     *
-     * @param trueHits the number of the true hits to be added
-     */
-    public void addTrueHits(int trueHits) {
-        this.trueHits += trueHits;
-    }
-
-    /**
-     * Returns the number of candidate objects and the number of the result objects after refinement.
-     *
-     * @return a string representation of this query statistic
-     */
-    @Override
-    public String toString() {
-        return
-            "# candidates = " + candidates +
-                "\n# true hits  = " + trueHits +
-                "\n# results    = " + results;
-    }
-}