Nfs3CommitRequest.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.NfsCommitRequest;
import com.emc.ecs.nfsclient.rpc.Credential;
import java.io.FileNotFoundException;

/**
 * The request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
 *
 * @author seibed
 */
public class Nfs3CommitRequest extends NfsCommitRequest {

  /**
   * Creates the request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
   *
   * <p>Procedure COMMIT forces or flushes data to stable storage that was previously written with a
   * WRITE procedure call with the stable field set to UNSTABLE.
   *
   * @param fileHandle The file handle for the file to which data is to be flushed (committed). This
   *     must identify a file system object of type, NF3REG.
   * @param offsetToCommit The position within the file at which the flush is to begin. An offset of
   *     0 means to flush data starting at the beginning of the file.
   * @param dataSizeToCommit The number of bytes of data to flush. If count is 0, a flush from
   *     offset to the end of file is done.
   * @param credential The credential used for RPC authentication.
   */
  public Nfs3CommitRequest(
      byte[] fileHandle, long offsetToCommit, int dataSizeToCommit, Credential credential)
      throws FileNotFoundException {
    super(fileHandle, offsetToCommit, dataSizeToCommit, credential, Nfs3.VERSION);
  }
}