Package org.apache.hadoop.nfs.nfs3

Interface Nfs3Interface

public interface Nfs3Interface

RPC procedures as defined in RFC 1813.

Method Summary

Modifier and Type	Method	Description
NFS3Response	access(XDR xdr, RpcInfo info)	ACCESS: Check access permission.
NFS3Response	commit(XDR xdr, RpcInfo info)	COMMIT: Commit cached data on a server to stable storage.
NFS3Response	create(XDR xdr, RpcInfo info)	CREATE: Create a file.
NFS3Response	fsinfo(XDR xdr, RpcInfo info)	FSINFO: Get static file system information.
NFS3Response	fsstat(XDR xdr, RpcInfo info)	FSSTAT: Get dynamic file system information.
NFS3Response	getattr(XDR xdr, RpcInfo info)	GETATTR: Get file attributes.
NFS3Response	link(XDR xdr, RpcInfo info)	LINK: create link to an object.
NFS3Response	lookup(XDR xdr, RpcInfo info)	LOOKUP: Lookup filename.
NFS3Response	mkdir(XDR xdr, RpcInfo info)	MKDIR: Create a directory.
NFS3Response	mknod(XDR xdr, RpcInfo info)	MKNOD: Create a special device.
NFS3Response	nullProcedure()	NULL: Do nothing.
NFS3Response	pathconf(XDR xdr, RpcInfo info)	PATHCONF: Retrieve POSIX information.
NFS3Response	read(XDR xdr, RpcInfo info)	READ: Read from file.
NFS3Response	readdir(XDR xdr, RpcInfo info)	READDIR: Read From directory.
NFS3Response	readdirplus(XDR xdr, RpcInfo info)	READDIRPLUS: Extended read from directory.
NFS3Response	readlink(XDR xdr, RpcInfo info)	READLINK: Read from symbolic link.
NFS3Response	remove(XDR xdr, RpcInfo info)	REMOVE: Remove a file.
NFS3Response	rename(XDR xdr, RpcInfo info)	RENAME: Rename a file or directory.
NFS3Response	rmdir(XDR xdr, RpcInfo info)	RMDIR: Remove a directory.
NFS3Response	setattr(XDR xdr, RpcInfo info)	SETATTR: Set file attributes.
NFS3Response	symlink(XDR xdr, RpcInfo info)	SYMLINK: Create a symbolic link.
NFS3Response	write(XDR xdr, RpcInfo info)	WRITE: Write to file.

Method Detail

nullProcedure

NFS3Response nullProcedure()

NULL: Do nothing.

Returns:

null NFS procedure

getattr

NFS3Response getattr(XDR xdr,
                     RpcInfo info)

GETATTR: Get file attributes.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

setattr

NFS3Response setattr(XDR xdr,
                     RpcInfo info)

SETATTR: Set file attributes.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

lookup

NFS3Response lookup(XDR xdr,
                    RpcInfo info)

LOOKUP: Lookup filename.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

access

NFS3Response access(XDR xdr,
                    RpcInfo info)

ACCESS: Check access permission.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

readlink

NFS3Response readlink(XDR xdr,
                      RpcInfo info)

READLINK: Read from symbolic link.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

read

NFS3Response read(XDR xdr,
                  RpcInfo info)

READ: Read from file.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

write

NFS3Response write(XDR xdr,
                   RpcInfo info)

WRITE: Write to file.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

create

NFS3Response create(XDR xdr,
                    RpcInfo info)

CREATE: Create a file.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

mkdir

NFS3Response mkdir(XDR xdr,
                   RpcInfo info)

MKDIR: Create a directory.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

symlink

NFS3Response symlink(XDR xdr,
                     RpcInfo info)

SYMLINK: Create a symbolic link.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

mknod

NFS3Response mknod(XDR xdr,
                   RpcInfo info)

MKNOD: Create a special device.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

remove

NFS3Response remove(XDR xdr,
                    RpcInfo info)

REMOVE: Remove a file.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

rmdir

NFS3Response rmdir(XDR xdr,
                   RpcInfo info)

RMDIR: Remove a directory.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

rename

NFS3Response rename(XDR xdr,
                    RpcInfo info)

RENAME: Rename a file or directory.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

link

NFS3Response link(XDR xdr,
                  RpcInfo info)

LINK: create link to an object.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

readdir

NFS3Response readdir(XDR xdr,
                     RpcInfo info)

READDIR: Read From directory.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

readdirplus

NFS3Response readdirplus(XDR xdr,
                         RpcInfo info)

READDIRPLUS: Extended read from directory.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

fsstat

NFS3Response fsstat(XDR xdr,
                    RpcInfo info)

FSSTAT: Get dynamic file system information.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

fsinfo

NFS3Response fsinfo(XDR xdr,
                    RpcInfo info)

FSINFO: Get static file system information.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

pathconf

NFS3Response pathconf(XDR xdr,
                      RpcInfo info)

PATHCONF: Retrieve POSIX information.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response

commit

NFS3Response commit(XDR xdr,
                    RpcInfo info)

COMMIT: Commit cached data on a server to stable storage.

Parameters:

xdr - XDR message

info - context of rpc message

Returns:

NFSv3 response