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

Nested Class Summary
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
 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 getTotalDeltaSize(org.alfresco.service.cmr.repository.NodeRef nodeRef, boolean removeDeltas)
          Get the total delta size for a node.
 java.util.Set 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

java.util.Set getUsageDeltaNodes()

deleteDeltas

int deleteDeltas(org.alfresco.service.cmr.repository.NodeRef nodeRef)
Delete usage deltas for given nodeRef

Parameters:
nodeRef -
Returns:

deleteDeltas

int deleteDeltas(long nodeId)
Delete usage deltas for given node entity id

Parameters:
nodeId -
Returns:

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
handler - 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
handler - 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
handler - the callback to use while iterating over the people


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