Package org.ametys.core.util.path

Class PathTimeStampValidity

java.lang.Object

org.ametys.core.util.path.PathTimeStampValidity

All Implemented Interfaces:

Serializable, SourceValidity

Direct Known Subclasses:

SkinTimeStampValidity

public class PathTimeStampValidity
extends Object
implements SourceValidity

A validation object for time-stamps.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private String	_absolutePath
private Path	_file
protected long	_timeStamp	The timestamp

Fields inherited from interface org.apache.excalibur.source.SourceValidity

INVALID, UNKNOWN, UNKNWON, VALID

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PathTimeStampValidity()	Empty constructor for sub classes only.
	PathTimeStampValidity(String filename)	Creates from a name
	PathTimeStampValidity(Path file)	Creates from a file
	PathTimeStampValidity(Path file, long timeStamp)	Creates from a file

Method Summary

Modifier and Type	Method	Description
protected static Path	_getFile(String absolutePath)	Get file from an absolute path
protected static long	_getTimeStamp(Path file)	Get the timestamp from a file
Path	getFile()	Get the file
long	getTimeStamp()	Get the timestamp
int	isValid()
int	isValid(SourceValidity newValidity)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_timeStamp

protected long _timeStamp

The timestamp

_file

private transient Path _file

_absolutePath

private String _absolutePath

Constructor Detail

PathTimeStampValidity

public PathTimeStampValidity(String filename)

Creates from a name

Parameters:

filename - File name

PathTimeStampValidity

public PathTimeStampValidity(Path file)

Creates from a file

Parameters:

file - file wrapped

PathTimeStampValidity

public PathTimeStampValidity(Path file,
                             long timeStamp)

Creates from a file

Parameters:

file - file wrapped

timeStamp - file timestamp

PathTimeStampValidity

protected PathTimeStampValidity()

Empty constructor for sub classes only.

Method Detail

_getTimeStamp

protected static long _getTimeStamp(Path file)

Get the timestamp from a file

Parameters:

file - the file

Returns:

the file's timestamp

isValid

public int isValid()

Specified by:

isValid in interface SourceValidity

isValid

public int isValid(SourceValidity newValidity)

Specified by:

isValid in interface SourceValidity

getFile

public Path getFile()

Get the file

Returns:

the file

_getFile

protected static Path _getFile(String absolutePath)

Get file from an absolute path

Parameters:

absolutePath - the absolute path

Returns:

the file

getTimeStamp

public long getTimeStamp()

Get the timestamp

Returns:

the timestamp or -1 if it cannot be computed

toString

public String toString()

Overrides:

toString in class Object