ALF-10967 Webdav content link is not usable in IMAP

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31577 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/webdav/WebDavService.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2005-2010 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.service.cmr.webdav;
+
+import org.alfresco.service.cmr.repository.NodeRef;
+
+public interface WebDavService
+{
+    /**
+     * Get the WebDavUrl for the specified nodeRef
+     * @param nodeRef the node that the webdav URL (or null)
+     * @return the URL of the node in webdav or "" if a URL cannot be built.
+     */
+    public String getWebdavUrl(NodeRef nodeRef);
+
+}