wt.dataops.archive
Class Archiver

java.lang.Object
  wt.dataops.archive.Archiver

All Implemented Interfaces:

Serializable, TransactionCommitListener, TransactionListener

public class Archiver

extends Object

implements TransactionCommitListener, Serializable

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private Archive	archive
private boolean	archiveDispatched
private File	archiveFile
private long	archiveSize
(package private) WTArchiveSystem	archiveSystem
private static String	CLASSNAME
private CollectionCriteria	criteria
private RelationshipMap	map
private long	numArchived
private ArchiveResident	remoteArchive
private static String	RESOURCE
private static String	TEMP_DIR
private static boolean	VERBOSE

Constructor Summary

Archiver(Archive archive)


Supported API: false

Method Summary

private void	addCriteriaAndMapAsContent()
ArchiveStatus	archive(WTCollection archiveables) Supported API: false
void	beforeCompletion() Notify that the commit of the transaction is about to complete.
private void	cleanup()
private ArchiveStatus	createArchive(Archiveable[] archiveables)
private void	dispatchArchive()
void	finishTransaction() Notify that all of the transaction's work has been completed and any remaining work should now be performed.
Archive	getArchive() Gets the value of the attribute: archive.
boolean	isArchiveDispatched()
void	notifyCommit() Notify that the commit of the transaction completed.
void	notifyRollback() Notify that the rollback of the transaction completed.
void	setArchive(Archive a_Archive) Sets the value of the attribute: archive.
void	setCriteriaAndMap(CollectionCriteria criteria, RelationshipMap map)
private void	updateArchive()

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

archive

private Archive archive

archiveSize

private long archiveSize

archiveFile

private File archiveFile

numArchived

private long numArchived

remoteArchive

private ArchiveResident remoteArchive

VERBOSE

private static final boolean VERBOSE

archiveSystem

WTArchiveSystem archiveSystem

TEMP_DIR

private static String TEMP_DIR

archiveDispatched

private boolean archiveDispatched

criteria

private CollectionCriteria criteria

map

private RelationshipMap map

Constructor Detail

Archiver

public Archiver(Archive archive)
         throws WTException

Supported API: false

Parameters:

archive -

Throws:

WTException

Method Detail

getArchive

public Archive getArchive()

Gets the value of the attribute: archive.

Supported API: false

Returns:

Archive

setArchive

public void setArchive(Archive a_Archive)
                throws WTPropertyVetoException

Sets the value of the attribute: archive.

Supported API: false

Parameters:

a_Archive -

Throws:

WTPropertyVetoException

archive

public ArchiveStatus archive(WTCollection archiveables)
                      throws WTException

Supported API: false

Parameters:

archiveables -

Returns:

ArchiveStatus

Throws:

WTException

createArchive

private ArchiveStatus createArchive(Archiveable[] archiveables)
                             throws WTException

Parameters:

archiveables -

Returns:

ArchiveStatus

Throws:

WTException

dispatchArchive

private void dispatchArchive()
                      throws WTException

Throws:

WTException

cleanup

private void cleanup()

finishTransaction

public void finishTransaction()
                       throws WTException

Notify that all of the transaction's work has been completed and any remaining work should now be performed. This work will be included within the same transaction.

Supported API: false

Specified by:

finishTransaction in interface TransactionCommitListener

Throws:

WTException

beforeCompletion

public void beforeCompletion()
                      throws WTException

Notify that the commit of the transaction is about to complete. This method should only validate the current work performed by the transaction. No INSERT, UPDATE or DELETE operations should occur, either directly or indirectly.

Supported API: false

Specified by:

beforeCompletion in interface TransactionCommitListener

Throws:

WTException

notifyCommit

public void notifyCommit()

Notify that the commit of the transaction completed.

Supported API: false

Specified by:

notifyCommit in interface TransactionListener

notifyRollback

public void notifyRollback()

Notify that the rollback of the transaction completed.

Supported API: false

Specified by:

notifyRollback in interface TransactionListener

updateArchive

private void updateArchive()
                    throws WTException

Throws:

WTException

addCriteriaAndMapAsContent

private void addCriteriaAndMapAsContent()
                                 throws WTException

Throws:

WTException

setCriteriaAndMap

public void setCriteriaAndMap(CollectionCriteria criteria,
                              RelationshipMap map)

isArchiveDispatched

public boolean isArchiveDispatched()