Package org.alfresco.repo.node.db

Class DeletedNodeCleanupWorker

java.lang.Object

org.alfresco.repo.node.cleanup.AbstractNodeCleanupWorker

org.alfresco.repo.node.db.DeletedNodeCleanupWorker

All Implemented Interfaces:

NodeCleanupWorker

public class DeletedNodeCleanupWorker
extends AbstractNodeCleanupWorker

Cleans up deleted nodes and dangling transactions that are old enough.

Since:

2.2 SP2

Author:

Derek Hulley

Field Summary

Fields inherited from class org.alfresco.repo.node.cleanup.AbstractNodeCleanupWorker

dbNodeService, jobLockService, logger, nodeDAO, transactionService

Constructor Summary

Constructors

Constructor	Description
DeletedNodeCleanupWorker()	Default constructor

Method Summary

Modifier and Type	Method	Description
protected List<String>	doCleanInternal()	Do the actual cleanup.
void	setAlgorithm(String algorithm)
void	setDeleteBatchSize(int deleteBatchSize)
void	setFromCustomCommitTime(long fromCustomCommitTime)	Set a custom "from commit time" that will consider only the transactions after this specified time Setting a negative value or 0 will trigger the default behaviour to get the oldest "from time" for any deleted node
void	setMinPurgeAgeDays(int minPurgeAgeDays)	Set the minimum age (days) that nodes and transactions must be before they get purged.
void	setPurgeSize(int purgeSize)	Set the purge transaction block size.

Methods inherited from class org.alfresco.repo.node.cleanup.AbstractNodeCleanupWorker

doClean, refreshLock, register, setDbNodeService, setJobLockService, setNodeDAO, setRegistry, setTransactionService

Methods inherited from class java.lang.Object

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

Constructor Details

DeletedNodeCleanupWorker

public DeletedNodeCleanupWorker()

Default constructor

Method Details

doCleanInternal

protected List<String> doCleanInternal()
                                throws Throwable

Do the actual cleanup. Any errors are handled by this base class.

Specified by:

doCleanInternal in class AbstractNodeCleanupWorker

Returns:

Returns the cleanup messages.

Throws:

Throwable

setMinPurgeAgeDays

public void setMinPurgeAgeDays(int minPurgeAgeDays)

Set the minimum age (days) that nodes and transactions must be before they get purged. The default is 7 days.

Parameters:

minPurgeAgeDays - the minimum age (in days) before nodes and transactions get purged

setFromCustomCommitTime

public void setFromCustomCommitTime(long fromCustomCommitTime)

Set a custom "from commit time" that will consider only the transactions after this specified time Setting a negative value or 0 will trigger the default behaviour to get the oldest "from time" for any deleted node

Parameters:

fromCustomCommitTime - the custom from commit time value

setPurgeSize

public void setPurgeSize(int purgeSize)

Set the purge transaction block size. This determines how many unused transactions are purged in one go.

Parameters:

purgeSize - int

setAlgorithm

public void setAlgorithm(String algorithm)

setDeleteBatchSize

public void setDeleteBatchSize(int deleteBatchSize)