org.olat.core.util.vfs.version
Class VersionsFileImpl

java.lang.Object
  org.olat.core.util.vfs.version.VersionsFileImpl

All Implemented Interfaces:

Versions

public class VersionsFileImpl
extends java.lang.Object
implements Versions

Description:
This class implements the @see org.olat.core.util.vfs.version.Versions for a file which is versioned. The attributes versionFile and currentVersion are set by the VersionsFilemanager.

Initial Date: 21 sept. 2009

Author:

srosse

Constructor Summary

VersionsFileImpl()

Method Summary

boolean	addVersion(Identity identity, java.lang.String comment, java.io.InputStream newVersion) add a new version of the file
boolean	delete(Identity identity, java.util.List<VFSRevision> revisionsToDelete) Delete the list of revisions given as parameter
java.lang.String	getAuthor()
java.lang.String	getComment()
java.lang.String	getCreator()
Versionable	getCurrentVersion()
java.lang.String	getRevisionNr()
java.util.List<VFSRevision>	getRevisions()
VFSLeaf	getVersionFile()
boolean	isVersioned()
boolean	move(VFSContainer container) move the file
boolean	restore(Identity identity, VFSRevision version, java.lang.String comment) restore the file to the revision given as parameter
void	setAuthor(java.lang.String author)
void	setComment(java.lang.String comment)
void	setCreator(java.lang.String creator)
void	setCurrentVersion(Versionable currentVersion)
void	setRevisionNr(java.lang.String revisionNr)
void	setRevisions(java.util.List<VFSRevision> revisions)
void	setVersionFile(VFSLeaf versionFile)

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionsFileImpl

public VersionsFileImpl()

Method Detail

getRevisionNr

public java.lang.String getRevisionNr()

Specified by:

getRevisionNr in interface Versions

Returns:

the current version number

setRevisionNr

public void setRevisionNr(java.lang.String revisionNr)

getVersionFile

public VFSLeaf getVersionFile()

setVersionFile

public void setVersionFile(VFSLeaf versionFile)

getCurrentVersion

public Versionable getCurrentVersion()

setCurrentVersion

public void setCurrentVersion(Versionable currentVersion)

addVersion

public boolean addVersion(Identity identity,
                          java.lang.String comment,
                          java.io.InputStream newVersion)

Description copied from interface: Versions

add a new version of the file

Specified by:

addVersion in interface Versions

Returns:

move

public boolean move(VFSContainer container)

Description copied from interface: Versions

move the file

Specified by:

move in interface Versions

Returns:

restore

public boolean restore(Identity identity,
                       VFSRevision version,
                       java.lang.String comment)

Description copied from interface: Versions

restore the file to the revision given as parameter

Specified by:

restore in interface Versions

Returns:

delete

public boolean delete(Identity identity,
                      java.util.List<VFSRevision> revisionsToDelete)

Description copied from interface: Versions

Delete the list of revisions given as parameter

Specified by:

delete in interface Versions

Returns:

getRevisions

public java.util.List<VFSRevision> getRevisions()

Specified by:

getRevisions in interface Versions

Returns:

the list of revisions

setRevisions

public void setRevisions(java.util.List<VFSRevision> revisions)

isVersioned

public boolean isVersioned()

Specified by:

isVersioned in interface Versions

Returns:

true if the file is versioned

getAuthor

public java.lang.String getAuthor()

setAuthor

public void setAuthor(java.lang.String author)

getCreator

public java.lang.String getCreator()

Specified by:

getCreator in interface Versions

Returns:

creator of the file

setCreator

public void setCreator(java.lang.String creator)

getComment

public java.lang.String getComment()

Specified by:

getComment in interface Versions

Returns:

comment on the current version

setComment

public void setComment(java.lang.String comment)