Nfs3AccessResponse.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.NfsAccessResponse;

/**
 * The response, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
 *
 * <p>Procedure ACCESS determines the access rights that a user, as identified by the credentials in
 * the request, has with respect to a file system object. The client encodes the set of permissions
 * that are to be checked in a bit mask. The server checks the permissions encoded in the bit mask.
 * A status of NFS3_OK is returned along with a bit mask encoded with the permissions that the
 * client is allowed.
 *
 * <p>The results of this procedure are necessarily advisory in nature. That is, a return status of
 * NFS3_OK and the appropriate bit set in the bit mask does not imply that such access will be
 * allowed to the file system object in the future, as access rights can be revoked by the server at
 * any time.
 *
 * @author seibed
 */
public class Nfs3AccessResponse extends NfsAccessResponse {

  /**
   * Creates the response, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
   *
   * <p>Procedure ACCESS determines the access rights that a user, as identified by the credentials
   * in the request, has with respect to a file system object. The client encodes the set of
   * permissions that are to be checked in a bit mask. The server checks the permissions encoded in
   * the bit mask. A status of NFS3_OK is returned along with a bit mask encoded with the
   * permissions that the client is allowed.
   *
   * <p>The results of this procedure are necessarily advisory in nature. That is, a return status
   * of NFS3_OK and the appropriate bit set in the bit mask does not imply that such access will be
   * allowed to the file system object in the future, as access rights can be revoked by the server
   * at any time.
   */
  public Nfs3AccessResponse() {
    super(Nfs3.VERSION);
  }
}