hadoop LOOKUP3Request 源码
haddop LOOKUP3Request 代码
文件路径：/hadoop-common-project/hadoop-nfs/src/main/java/org/apache/hadoop/nfs/nfs3/request/LOOKUP3Request.java
/**
* 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;
import org.apache.hadoop.classification.VisibleForTesting;
/**
* LOOKUP3 Request
*/
public class LOOKUP3Request extends RequestWithHandle {
private String name;
public LOOKUP3Request(FileHandle handle, String name) {
super(handle);
this.name = name;
}
public static LOOKUP3Request deserialize(XDR xdr) throws IOException {
FileHandle handle = readHandle(xdr);
String name = xdr.readString();
return new LOOKUP3Request(handle, name);
}
public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
}
@Override
@VisibleForTesting
public void serialize(XDR xdr) {
handle.serialize(xdr);
xdr.writeInt(name.getBytes(StandardCharsets.UTF_8).length);
xdr.writeFixedOpaque(name.getBytes(StandardCharsets.UTF_8));
}
}
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