001/*
002 * HA-JDBC: High-Availability JDBC
003 * Copyright (C) 2013  Paul Ferraro
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Lesser General Public License as published by
007 * the Free Software Foundation, either version 3 of the License, or
008 * (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Lesser General Public License for more details.
014 *
015 * You should have received a copy of the GNU Lesser General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018package net.sf.hajdbc.io;
019
020import java.io.IOException;
021
022/**
023 * Channel for writing to, and reading from, an input sink.
024 * @author Paul Ferraro
025 * @param <I> input type
026 * @param <S> sink type
027 */
028public interface InputSinkChannel<I, S>
029{
030        static final int BUFFER_SIZE = 8192;
031        
032        S write(I input) throws IOException;
033        
034        I read(S sink) throws IOException;
035}