Package com.atlassian.greenhopper.manager.lexorank.collation

Class CollationIntegrityDao

java.lang.Object

com.atlassian.greenhopper.manager.lexorank.collation.CollationIntegrityDao

@Service
public class CollationIntegrityDao
extends Object

DAO for collation integrity check of LexoRankAO

Field Summary

Fields

Modifier and Type	Field	Description
protected com.atlassian.activeobjects.external.ActiveObjects	ao

Constructor Summary

Constructors

Constructor	Description
CollationIntegrityDao()

Method Summary

Modifier and Type	Method	Description
LexoRankAO[]	createCollationCheckRows(long fieldId, long issueId, String[] ranks)	Create rows used in collation check.
void	deleteCollationCheckRows(LexoRankDaoContext ctx, LexoRankAO[] aos, long timestamp)	Delete two categories of collation check rows - those passed to this function directly - any other rows that are older than the given time, to avoid any accumulation of rows.
List<LexoRankRow>	findCollationCheckRows(LexoRankDaoContext ctx, long fieldId, long issueId, int limit)	Get all collation check rows with a specified key.

Methods inherited from class java.lang.Object

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

Field Details

ao

@Autowired
protected com.atlassian.activeobjects.external.ActiveObjects ao

Constructor Details

CollationIntegrityDao

public CollationIntegrityDao()

Method Details

createCollationCheckRows

public LexoRankAO[] createCollationCheckRows(long fieldId,
 long issueId,
 String[] ranks)

Create rows used in collation check.

Parameters:

fieldId - used for storing UUID most significant bits

issueId - used for storing UUID least significant bits

ranks - a list of rank values created

findCollationCheckRows

public List<LexoRankRow> findCollationCheckRows(LexoRankDaoContext ctx,
 long fieldId,
 long issueId,
 int limit)

Get all collation check rows with a specified key.

Parameters:

ctx - the context

fieldId - used for storing UUID most significant bits

issueId - used for storing UUID least significant bits

limit - maximum number of rows to get

Returns:

the list of rows

deleteCollationCheckRows

public void deleteCollationCheckRows(LexoRankDaoContext ctx,
 LexoRankAO[] aos,
 long timestamp)

Delete two categories of collation check rows - those passed to this function directly - any other rows that are older than the given time, to avoid any accumulation of rows.

Parameters:

ctx - the context

aos - the specific rows to delete, or null

timestamp - time used for row deletion