org.alfresco.repo.domain.usage

Interface UsageDAO

All Known Implementing Classes:

AbstractUsageDAOImpl, UsageDAOImpl

public interface UsageDAO

This provides basic services such as caching, but defers to the underlying implementation for CRUD operations. alf_usage_delta

Since:

3.4

Author:

janv

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	UsageDAO.MapHandler A callback handler for iterating over the Map results
static interface	UsageDAO.StringHandler A callback handler for iterating over the String results

Method Summary

Modifier and Type	Method and Description
int	deleteDeltas(long nodeId) Delete usage deltas for given node entity id
int	deleteDeltas(org.alfresco.service.cmr.repository.NodeRef nodeRef) Delete usage deltas for given nodeRef
Long	getContentSizeForStoreForUser(org.alfresco.service.cmr.repository.StoreRef storeRef, String userName) Get user with a calculated usage
long	getTotalDeltaSize(org.alfresco.service.cmr.repository.NodeRef nodeRef, boolean removeDeltas) Get the total delta size for a node.
Set<org.alfresco.service.cmr.repository.NodeRef>	getUsageDeltaNodes()
void	getUserContentSizesForStore(org.alfresco.service.cmr.repository.StoreRef storeRef, UsageDAO.MapHandler resultsCallback) New style content urls - Iterate and sum all content node sizes for user (owner/creator)
void	getUsersWithoutUsage(org.alfresco.service.cmr.repository.StoreRef storeRef, UsageDAO.MapHandler resultsCallback) Iterate over all person nodes to get users without a calculated usage
void	getUsersWithUsage(org.alfresco.service.cmr.repository.StoreRef storeRef, UsageDAO.MapHandler resultsCallback) Iterate over all person nodes to get users with a calculated usage
void	insertDelta(org.alfresco.service.cmr.repository.NodeRef usageNodeRef, long deltaSize) Create a usage delta entry.

Method Detail

insertDelta

void insertDelta(org.alfresco.service.cmr.repository.NodeRef usageNodeRef,
                 long deltaSize)

Create a usage delta entry.

Parameters:

deltaSize - the size change

getTotalDeltaSize

long getTotalDeltaSize(org.alfresco.service.cmr.repository.NodeRef nodeRef,
                       boolean removeDeltas)

Get the total delta size for a node.

Parameters:

nodeRef - the node reference

removeDeltas - true to remove the deltas before returning the result.

Returns:

sum of delta sizes (in bytes) - can be +ve or -ve

getUsageDeltaNodes

Set<org.alfresco.service.cmr.repository.NodeRef> getUsageDeltaNodes()

deleteDeltas

int deleteDeltas(org.alfresco.service.cmr.repository.NodeRef nodeRef)

Delete usage deltas for given nodeRef

Parameters:

nodeRef - NodeRef

Returns:

int

deleteDeltas

int deleteDeltas(long nodeId)

Delete usage deltas for given node entity id

Parameters:

nodeId - long

Returns:

int

getUserContentSizesForStore

void getUserContentSizesForStore(org.alfresco.service.cmr.repository.StoreRef storeRef,
                                 UsageDAO.MapHandler resultsCallback)

New style content urls - Iterate and sum all content node sizes for user (owner/creator)

Parameters:

storeRef - the store to search in

resultsCallback - the callback to use while iterating over the content sizes (one row per user)

getUsersWithoutUsage

void getUsersWithoutUsage(org.alfresco.service.cmr.repository.StoreRef storeRef,
                          UsageDAO.MapHandler resultsCallback)

Iterate over all person nodes to get users without a calculated usage

Parameters:

storeRef - the store to search in

resultsCallback - the callback to use while iterating over the people

getUsersWithUsage

void getUsersWithUsage(org.alfresco.service.cmr.repository.StoreRef storeRef,
                       UsageDAO.MapHandler resultsCallback)

Iterate over all person nodes to get users with a calculated usage

Parameters:

storeRef - the store to search in

resultsCallback - the callback to use while iterating over the people

getContentSizeForStoreForUser

Long getContentSizeForStoreForUser(org.alfresco.service.cmr.repository.StoreRef storeRef,
                                   String userName)

Get user with a calculated usage

Parameters:

storeRef - the store to search in

userName - the username

Returns:

Returns ussage