1 files changed, 0 insertions, 53 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/pairs/PairInterface.java b/src/de/lmu/ifi/dbs/elki/utilities/pairs/PairInterface.java
deleted file mode 100644
index fde1f3a9..00000000
--- a/src/de/lmu/ifi/dbs/elki/utilities/pairs/PairInterface.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package de.lmu.ifi.dbs.elki.utilities.pairs;
-
-/*
- This file is part of ELKI:
- Environment for Developing KDD-Applications Supported by Index-Structures
-
- Copyright (C) 2013
- 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/>.
- */
-
-
-/**
- * Pair interface.
- * 
- * Note: this currently is <em>empty by design</em>. You should always decide
- * explicitly whether to use boxing pairs {@link Pair} or primitive pairs such
- * as {@link IntIntPair}
- * 
- * @author Erich Schubert
- * 
- * @param FIRST first type
- * @param SECOND second type
- */
-public interface PairInterface<FIRST, SECOND> {
-  /**
-   * Get the first object - note: this may cause autoboxing, use pair.first for native pairs!
-   * 
-   * @return First object
-   */
-  public FIRST getFirst();
-  
-  /**
-   * Get the second object - note: this may cause autoboxing, use pair.second for native pairs!
-   * 
-   * @return Second object
-   */
-  public SECOND getSecond();
-}
-\ No newline at end of file