001 /** 002 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.portal.kernel.webdav.methods; 016 017 import com.liferay.portal.kernel.webdav.WebDAVException; 018 import com.liferay.portal.kernel.webdav.WebDAVRequest; 019 020 /** 021 * @author Brian Wing Shun Chan 022 * @author Alexander Chow 023 */ 024 public interface Method { 025 026 public static final String COPY = "COPY"; 027 028 public static final String DELETE = "DELETE"; 029 030 public static final String GET = "GET"; 031 032 public static final String HEAD = "HEAD"; 033 034 public static final String LOCK = "LOCK"; 035 036 public static final String MKCOL = "MKCOL"; 037 038 public static final String MOVE = "MOVE"; 039 040 public static final String OPTIONS = "OPTIONS"; 041 042 public static final String PROPFIND = "PROPFIND"; 043 044 public static final String PROPPATCH = "PROPPATCH"; 045 046 public static final String PUT = "PUT"; 047 048 public static final String[] SUPPORTED_METHOD_NAMES = { 049 COPY, DELETE, GET, HEAD, LOCK, MKCOL, MOVE, OPTIONS, PROPFIND, 050 PROPPATCH, PUT, Method.UNLOCK 051 }; 052 053 public static final String UNLOCK = "UNLOCK"; 054 055 /** 056 * Returns -1 or a supported HTTP status code. If it is -1, then the status 057 * code has already been set. Otherwise, the status code needs to be set by 058 * the caller. 059 * 060 * @param webDAVRequest the WebDAV request 061 * @return -1 or a supported HTTP status code. If it is -1, then the status 062 * code has already been set. Otherwise, the status code needs to be 063 * set by the caller. 064 * @throws WebDAVException if a WebDAV exception occurred 065 */ 066 public int process(WebDAVRequest webDAVRequest) throws WebDAVException; 067 068 }