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NFS Client for Java - provides read/write access to data on NFS servers. The current implementation supports only NFS version 3.

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/**
 * Copyright 2016 EMC Corporation. All Rights Reserved.
 *
 * 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
 *
 * http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 * 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;

import java.io.FileNotFoundException;

import com.emc.ecs.nfsclient.rpc.Credential;
import com.emc.ecs.nfsclient.rpc.Xdr;

/**
 * The request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).
 * 
 * 

* Procedure SYMLINK creates a new symbolic link. *

* * @author seibed */ public class NfsSymlinkRequest extends NfsRequestBase { /** * The string containing the symbolic link data. */ private final String _symbolicLinkData; /** * The name that is to be associated with the created symbolic link. */ private final String _name; /** * The initial attributes for the symbolic link. */ private final NfsSetAttributes _attributes; /** * Creates the request, as specified by RFC 1813 * (https://tools.ietf.org/html/rfc1813). * *

* Procedure SYMLINK creates a new symbolic link. *

* * @param symbolicLinkData * The string containing the symbolic link data. * @param fileHandle * The file handle for the directory in which the symbolic link * is to be created. * @param name * The name that is to be associated with the created symbolic * link. * @param attributes * The initial attributes for the symbolic link. * @param credential * The credential used for RPC authentication. * @param nfsVersion * The NFS version number * @throws FileNotFoundException */ public NfsSymlinkRequest(String symbolicLinkData, byte[] fileHandle, String name, NfsSetAttributes attributes, Credential credential, int nfsVersion) throws FileNotFoundException { super(Nfs.RPC_PROGRAM, nfsVersion, Nfs.NFSPROC3_SYMLINK, credential, fileHandle); _symbolicLinkData = symbolicLinkData; _name = trimFileName(name); _attributes = attributes; } /* * (non-Javadoc) * * @see com.emc.ecs.nfsclient.nfs.NfsRequestBase#marshalling(com.emc.ecs. * nfsclient.rpc.Xdr) */ public void marshalling(Xdr xdr) { super.marshalling(xdr); xdr.putString(_name); _attributes.marshalling(xdr); xdr.putString(_symbolicLinkData); } /* * (non-Javadoc) * * @see java.lang.Object#toString() */ public String toString() { return startToString("NfsSymbolicLinkRequest").append(" name:").append(_name).append(" symbolicLinkData") .append(_symbolicLinkData).append(" attributes:").append(_attributes.toString()).toString(); } }




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