+
−/*
+
− * This Source Code Form is subject to the terms of the Mozilla Public
+
− * License, v. 2.0.  If a copy of the MPL was not distributed with this
+
− * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
− *
+
− * Copyright 1997 - July 2008 CWI, August 2008 - 2018 MonetDB B.V.
+
− */
+
−
+
−package nl.cwi.monetdb.mcl.responses;
+
−
+
−import nl.cwi.monetdb.mcl.protocol.AbstractProtocol;
+
−import nl.cwi.monetdb.mcl.protocol.ProtocolException;
+
−
+
−/**
+
− * The ResultSetResponse and DatablockResponse Classes might require more than one Block response if the response is
+
− * larger than the BlockSize.
+
− *
+
− * @author Fabian Groffen, Pedro Ferreira
+
− */
+
−public interface IIncompleteResponse extends IResponse {
+
−
+
−	/**
+
−	 * Returns whether this Response expects more lines to be added to it.
+
−	 *
+
−	 * @return true if a next line should be added, false otherwise
+
−	 */
+
−	boolean wantsMore();
+
−
+
−	/**
+
−	 * Adds a batch of data to the Response instance.
+
−	 *
+
−	 * @param protocol The connection's protocol to fetch data from
+
−	 * @throws ProtocolException If the result line is not expected
+
−	 */
+
−	void addLines(AbstractProtocol protocol) throws ProtocolException;
+
−}