| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * 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.apache.hadoop.nfs.nfs3; |
| |
| import org.apache.hadoop.nfs.nfs3.response.NFS3Response; |
| import org.apache.hadoop.oncrpc.RpcInfo; |
| import org.apache.hadoop.oncrpc.XDR; |
| |
| /** |
| * RPC procedures as defined in RFC 1813. |
| */ |
| public interface Nfs3Interface { |
| |
| /** |
| * NULL: Do nothing. |
| * @return null NFS procedure |
| */ |
| public NFS3Response nullProcedure(); |
| |
| /** |
| * GETATTR: Get file attributes. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response getattr(XDR xdr, RpcInfo info); |
| |
| /** |
| * SETATTR: Set file attributes. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response setattr(XDR xdr, RpcInfo info); |
| |
| /** |
| * LOOKUP: Lookup filename. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response lookup(XDR xdr, RpcInfo info); |
| |
| /** |
| * ACCESS: Check access permission. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response access(XDR xdr, RpcInfo info); |
| |
| /** READLINK: Read from symbolic link. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response readlink(XDR xdr, RpcInfo info); |
| |
| /** |
| * READ: Read from file. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response read(XDR xdr, RpcInfo info); |
| |
| /** |
| * WRITE: Write to file. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response write(XDR xdr, RpcInfo info); |
| |
| /** |
| * CREATE: Create a file. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response create(XDR xdr, RpcInfo info); |
| |
| /** |
| * MKDIR: Create a directory. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response mkdir(XDR xdr, RpcInfo info); |
| |
| /** |
| * SYMLINK: Create a symbolic link. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response symlink(XDR xdr, RpcInfo info); |
| |
| /** |
| * MKNOD: Create a special device. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response mknod(XDR xdr, RpcInfo info); |
| |
| /** |
| * REMOVE: Remove a file. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response remove(XDR xdr, RpcInfo info); |
| |
| /** |
| * RMDIR: Remove a directory. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response rmdir(XDR xdr, RpcInfo info); |
| |
| /** |
| * RENAME: Rename a file or directory. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response rename(XDR xdr, RpcInfo info); |
| |
| /** |
| * LINK: create link to an object. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response link(XDR xdr, RpcInfo info); |
| |
| /** |
| * READDIR: Read From directory. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response readdir(XDR xdr, RpcInfo info); |
| |
| /** |
| * READDIRPLUS: Extended read from directory. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response readdirplus(XDR xdr, RpcInfo info); |
| |
| /** |
| * FSSTAT: Get dynamic file system information. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response fsstat(XDR xdr, RpcInfo info); |
| |
| /** |
| * FSINFO: Get static file system information. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response fsinfo(XDR xdr, RpcInfo info); |
| |
| /** |
| * PATHCONF: Retrieve POSIX information. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response pathconf(XDR xdr, RpcInfo info); |
| |
| /** |
| * COMMIT: Commit cached data on a server to stable storage. |
| * @param xdr XDR message |
| * @param info context of rpc message |
| * @return NFSv3 response |
| */ |
| public NFS3Response commit(XDR xdr, RpcInfo info); |
| } |