Package dev.getelements.elements.rt.transact.unix

Class UnixFSPathMapping

java.lang.Object

dev.getelements.elements.rt.transact.unix.UnixFSPathMapping

All Implemented Interfaces:

UnixFSHasFilesystemPath

public abstract class UnixFSPathMapping
extends Object
implements UnixFSHasFilesystemPath

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static UnixFSPathMapping	fromFullyQualifiedFSPath(UnixFSUtils utils, HasNodeId hasNodeId, Path fsPath)	Creates a UnixFSPathMapping with the supplied information which resolves a particular Path to a Path mapping.
static UnixFSPathMapping	fromRTPath(UnixFSUtils utils, Path rtPath)	Creates a UnixFSPathMapping with the supplied information which resolves a particular Path to a Path mapping.
Path	getFilesystemPath(String transactionId)	Gets the FS Path for hte object, appending the transaction ID.
Path	getPath()	Returns the Path representing the symbolic path.
UnixFSUtils	getUnixFSUtils()	Get the UnixFSUtils associated with this UnixFSPathMapping.
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.getelements.elements.rt.transact.unix.UnixFSHasFilesystemPath

createParentDirectories, getFilesystemPath

Method Details

getUnixFSUtils

public UnixFSUtils getUnixFSUtils()

Get the UnixFSUtils associated with this UnixFSPathMapping.

Returns:

the utils for this mapping.

getPath

public Path getPath()

Returns the Path representing the symbolic path. This is always a fully qualified path with the context set properly.

Returns:

the Path instance

getFilesystemPath

public Path getFilesystemPath(String transactionId)

Description copied from interface: UnixFSHasFilesystemPath

Gets the FS Path for hte object, appending the transaction ID.

Specified by:

getFilesystemPath in interface UnixFSHasFilesystemPath

Parameters:

transactionId - the transaction ID

Returns:

the Path appending the transaction ID.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

fromRTPath

public static UnixFSPathMapping fromRTPath(UnixFSUtils utils,
 Path rtPath)

Creates a UnixFSPathMapping with the supplied information which resolves a particular Path to a Path mapping.

Parameters:

utils - the UnixFSUtils used to determine the actual configured location

rtPath - the Path representing the symbolic location of the resource

Returns:

the UnixFSPathMapping instance

fromFullyQualifiedFSPath

public static UnixFSPathMapping fromFullyQualifiedFSPath(UnixFSUtils utils,
 HasNodeId hasNodeId,
 Path fsPath)

Creates a UnixFSPathMapping with the supplied information which resolves a particular Path to a Path mapping. This assumes that the supplied Path is fully qualified in that the first component contains a stringified NodeId. This relativizes this against the path storage root and then infers the NodeId from the first component of the path.

Parameters:

utils - the UnixFSUtils used to determine the actual configured location

fsPath - the Path representing the on-disk directory for the Path

Returns:

the UnixFSPathMapping instance