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

Method Detail

insertDelta

void insertDelta(NodeRef usageNodeRef,
                 long deltaSize)

Create a usage delta entry.

Parameters:

deltaSize - the size change

getTotalDeltaSize

long getTotalDeltaSize(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<NodeRef> getUsageDeltaNodes()

deleteDeltas

int deleteDeltas(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(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(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(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(StoreRef storeRef,
                                   String userName)

Get user with a calculated usage

Parameters:

storeRef - the store to search in

userName - the username

Returns:

Returns ussage