org.dspace.checker.service

Interface ChecksumHistoryService

All Known Implementing Classes:

ChecksumHistoryServiceImpl

public interface ChecksumHistoryService

Service interface class for the ChecksumHistory object. The implementation of this class is responsible for all business logic calls for the ChecksumHistory object and is autowired by spring

Author:

kevinvandevelde at atmire.com

Method Summary

Modifier and Type	Method and Description
void	addHistory(Context context, MostRecentChecksum mostRecentChecksum)
void	deleteByBitstream(Context context, Bitstream bitstream)
int	deleteByDateAndCode(Context context, Date retentionDate, ChecksumResultCode result)
int	prune(Context context, Map<ChecksumResultCode,Long> interests) Prune the history records from the database.
void	updateMissingBitstreams(Context context)

Method Detail

updateMissingBitstreams

void updateMissingBitstreams(Context context)
                      throws SQLException

Throws:

SQLException

addHistory

void addHistory(Context context,
                MostRecentChecksum mostRecentChecksum)
         throws SQLException

Throws:

SQLException

deleteByDateAndCode

int deleteByDateAndCode(Context context,
                        Date retentionDate,
                        ChecksumResultCode result)
                 throws SQLException

Throws:

SQLException

deleteByBitstream

void deleteByBitstream(Context context,
                       Bitstream bitstream)
                throws SQLException

Throws:

SQLException

prune

int prune(Context context,
          Map<ChecksumResultCode,Long> interests)
   throws SQLException

Prune the history records from the database.

Parameters:

context - context

interests - set of results and the duration of time before they are removed from the database

Returns:

number of bitstreams deleted

Throws:

SQLException - if database error