| /** |
| * 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.request; |
| |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| |
| import org.apache.hadoop.nfs.nfs3.FileHandle; |
| import org.apache.hadoop.oncrpc.XDR; |
| |
| /** |
| * RENAME3 Request |
| */ |
| public class RENAME3Request extends NFS3Request { |
| private final FileHandle fromDirHandle; |
| private final String fromName; |
| private final FileHandle toDirHandle; |
| private final String toName; |
| |
| public static RENAME3Request deserialize(XDR xdr) throws IOException { |
| FileHandle fromDirHandle = readHandle(xdr); |
| String fromName = xdr.readString(); |
| FileHandle toDirHandle = readHandle(xdr); |
| String toName = xdr.readString(); |
| return new RENAME3Request(fromDirHandle, fromName, toDirHandle, toName); |
| } |
| |
| public RENAME3Request(FileHandle fromDirHandle, String fromName, |
| FileHandle toDirHandle, String toName) { |
| this.fromDirHandle = fromDirHandle; |
| this.fromName = fromName; |
| this.toDirHandle = toDirHandle; |
| this.toName = toName; |
| } |
| |
| public FileHandle getFromDirHandle() { |
| return fromDirHandle; |
| } |
| |
| public String getFromName() { |
| return fromName; |
| } |
| |
| public FileHandle getToDirHandle() { |
| return toDirHandle; |
| } |
| |
| public String getToName() { |
| return toName; |
| } |
| |
| @Override |
| public void serialize(XDR xdr) { |
| fromDirHandle.serialize(xdr); |
| xdr.writeInt(fromName.getBytes(StandardCharsets.UTF_8).length); |
| xdr.writeFixedOpaque(fromName.getBytes(StandardCharsets.UTF_8)); |
| toDirHandle.serialize(xdr); |
| xdr.writeInt(toName.getBytes(StandardCharsets.UTF_8).length); |
| xdr.writeFixedOpaque(toName.getBytes(StandardCharsets.UTF_8)); |
| } |
| } |