Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/filesys/server/filesys/FileIdInterface.java

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+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the
+ * License.
+ */
+package org.alfresco.filesys.server.filesys;
+
+import java.io.FileNotFoundException;
+
+import org.alfresco.filesys.server.SrvSession;
+
+/**
+ * File Id Interface
+ * <p>
+ * Optional interface that a DiskInterface driver can implement to provide file id to path
+ * conversion.
+ */
+public interface FileIdInterface
+{
+
+    /**
+     * Convert a file id to a share relative path
+     * 
+     * @param sess SrvSession
+     * @param tree TreeConnection
+     * @param dirid int
+     * @param fileid
+     * @return String
+     * @exception FileNotFoundException
+     */
+    public String buildPathForFileId(SrvSession sess, TreeConnection tree, int dirid, int fileid)
+            throws FileNotFoundException;
+}