/*************************************************************************
*                                                                        *
*  This file is part of the 20n/act project.                             *
*  20n/act enables DNA prediction for synthetic biology/bioengineering.  *
*  Copyright (C) 2017 20n Labs, Inc.                                     *
*                                                                        *
*  Please direct all queries to act@20n.com.                             *
*                                                                        *
*  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 act.server;

import java.util.Iterator;

import com.mongodb.DBCursor;
import com.mongodb.DBObject;

// wrapper class around DBCursor, so that users do not have to include DBCursor...
public class DBIterator implements Iterator<DBObject>{
  DBCursor cursor;

  DBIterator(DBCursor c) { this.cursor = c; }

  public DBObject next() {
    return this.cursor.next();
  }

  public boolean hasNext() {
    return this.cursor.hasNext();
  }

  public void close() {
    this.cursor.close();
  }

  @Override
  public void remove() {
    // TODO Auto-generated method stub

  }
}