com.emc.ecs.nfsclient.nfs

Class NfsPreOpAttributes

java.lang.Object

com.emc.ecs.nfsclient.nfs.NfsPreOpAttributes

public class NfsPreOpAttributes
extends java.lang.Object

These pre-operation attributes are part of weak cache consistency data, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Constructor Summary

Constructors

Constructor and Description
NfsPreOpAttributes(Xdr xdr) Creates a new structure from the Xdr response, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Method Summary

Modifier and Type	Method and Description
NfsTime	getCTime()
NfsTime	getMTime()
long	getSize()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NfsPreOpAttributes

public NfsPreOpAttributes(Xdr xdr)

Creates a new structure from the Xdr response, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Parameters:

xdr -

Method Detail

getSize

public long getSize()

Returns:

The number of bytes of disk space that the file actually uses (which can be smaller than the size because the file may have holes or it may be larger due to fragmentation).

getMTime

public NfsTime getMTime()

Returns:

The time when the file data was last modified.

getCTime

public NfsTime getCTime()

Returns:

The time when the attributes of the file were last changed. Writing to the file changes the ctime in addition to the mtime.