/*
* ToroDB
* Copyright © 2014 8Kdata Technology (www.8kdata.com)
*
* 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/>.
*/
package com.torodb.core.backend;
import com.torodb.core.cursors.Cursor;
import com.torodb.core.d2r.DocPartResult;
/**
*
*/
public interface BackendCursor {
/**
* Returns a cursor with <em>living</em> {@link DocPartResult doc part results}.
*
* This doc part results <b>must be closed</b> once they are not going to be used.
*
* @return
*/
public Cursor<DocPartResult> asDocPartResultCursor();
public Cursor<Integer> asDidCursor();
}