package de.lmu.ifi.dbs.elki.result;
/*
This file is part of ELKI:
Environment for Developing KDD-Applications Supported by Index-Structures

Copyright (C) 2015
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/>.
*/

import de.lmu.ifi.dbs.elki.database.ids.DBIDUtil;
import de.lmu.ifi.dbs.elki.database.ids.DBIDs;

/**
 * Class representing selected Database-IDs and/or a selection range.
 * 
 * @author Heidi Kolb
 * @author Erich Schubert
 * @since 0.4.0
 */
public class DBIDSelection {
  /**
   * Selected IDs
   */
  private DBIDs selectedIds = DBIDUtil.EMPTYDBIDS;
  
  /**
   * Constructor with new object IDs.
   * 
   * @param selectedIds selection IDs
   */
  public DBIDSelection(DBIDs selectedIds) {
    super();
    this.selectedIds = selectedIds;
  }

  /**
   * Getter for the selected IDs
   * 
   * @return DBIDs
   */
  public DBIDs getSelectedIds() {
    return selectedIds;
  }
}