001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library 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 GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.commons.io.res.type.ftp;
020
021import java.io.IOException;
022import java.io.OutputStream;
023
024import lucee.commons.io.res.Resource;
025import lucee.commons.io.res.util.ResourceOutputStream;
026
027public final class FTPResourceOutputStream extends ResourceOutputStream {
028        
029
030        private final FTPResourceClient client;
031
032        /**
033         * Constructor of the class
034         * @param client
035         * @param res
036         * @param os
037         * @throws IOException 
038         */
039        public FTPResourceOutputStream(FTPResourceClient client,Resource res, OutputStream os) {
040                super(res, os);
041                this.client=client;
042        }
043        
044        @Override
045        public void close() throws IOException {
046                try {
047                        super.close();
048                }
049                finally {
050                        client.completePendingCommand();
051                        ((FTPResourceProvider)getResource().getResourceProvider()).returnClient(client);
052                }
053        }
054}