Nfs3SetAttrRequest.java

/**
 * Copyright 2016-2018 Dell Inc. or its subsidiaries. All rights reserved.
 *
 * <p>Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file
 * except in compliance with the License. A copy of the License is located at
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 * <p>or in the "license" file accompanying this file. This file 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 com.emc.ecs.nfsclient.nfs.nfs3;

import com.emc.ecs.nfsclient.nfs.NfsSetAttrRequest;
import com.emc.ecs.nfsclient.nfs.NfsSetAttributes;
import com.emc.ecs.nfsclient.nfs.NfsTime;
import com.emc.ecs.nfsclient.rpc.Credential;
import java.io.FileNotFoundException;

/**
 * The request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
 *
 * <p>Procedure SETATTR changes one or more of the attributes of a file system object on the server.
 *
 * @author seibed
 */
public class Nfs3SetAttrRequest extends NfsSetAttrRequest {

  /**
   * Creates the request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
   *
   * <p>Procedure SETATTR changes one or more of the attributes of a file system object on the
   * server.
   *
   * @param fileHandle The file handle for the object.
   * @param attributes The attributes to set.
   * @param guardTime If <code>guardTime</code> is not null, the server must compare the value of
   *     <code>guardTime</code> to the current ctime of the object. If the values are different, the
   *     server must preserve the object attributes and must return a status of NFS3ERR_NOT_SYNC.
   * @param credential The credential used for RPC authentication.
   */
  public Nfs3SetAttrRequest(
      byte[] fileHandle, NfsSetAttributes attributes, NfsTime guardTime, Credential credential)
      throws FileNotFoundException {
    super(fileHandle, attributes, guardTime, credential, Nfs3.VERSION);
  }
}