org.bitrepository.audittrails.preserver
Class AuditPacker

java.lang.Object
  org.bitrepository.audittrails.preserver.AuditPacker

public class AuditPacker
extends Object

Performs the extraction and packaging of audit trails for preservation for a specific collection. Only packs the audit trails with a larger sequence number than the reached sequence number for the given contributor.

Constructor Summary

AuditPacker(AuditTrailStore store, AuditTrailPreservation settings, String collectionId)
Constructor.

Method Summary

File	createNewPackage() Creates a new package with all the newest audit trails from all contributors, e.g.
Map<String,Long>	getSequenceNumbersReached() Makes a copy of the map, which is returned.

Methods inherited from class java.lang.Object

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

Constructor Detail

AuditPacker

public AuditPacker(AuditTrailStore store,
                   AuditTrailPreservation settings,
                   String collectionId)

Constructor.

Parameters:

store - The audit trail store

Method Detail

getSequenceNumbersReached

public Map<String,Long> getSequenceNumbersReached()

Makes a copy of the map, which is returned.

Returns:

A mapping between the contributor ids and their preservation sequence numbers.

createNewPackage

public File createNewPackage()

Creates a new package with all the newest audit trails from all contributors, e.g. all the audit trails with a larger sequence number than the reached. Cleans up the temporary container afterwards.

Returns:

A compressed file with all the audit trails.