org.alfresco.repo.domain.usage

Class AbstractUsageDAOImpl

java.lang.Object

org.alfresco.repo.domain.usage.AbstractUsageDAOImpl

All Implemented Interfaces:

UsageDAO

Direct Known Subclasses:

UsageDAOImpl

public abstract class AbstractUsageDAOImpl
extends Object
implements UsageDAO

Abstract implementation for Usage DAO.

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

Since:

3.4

Author:

janv

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.repo.domain.usage.UsageDAO

UsageDAO.MapHandler, UsageDAO.StringHandler

Constructor Summary

Constructors

Constructor and Description
AbstractUsageDAOImpl()

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
protected abstract int	deleteUsageDeltaEntitiesByNodeId(long nodeEntityId)
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 handler) Iterate over all person nodes to get users without a calculated usage
void	getUsersWithUsage(StoreRef storeRef, UsageDAO.MapHandler handler) Iterate over all person nodes to get users with a calculated usage
void	insertDelta(NodeRef usageNodeRef, long deltaSize) Create a usage delta entry.
protected abstract UsageDeltaEntity	insertUsageDeltaEntity(UsageDeltaEntity entity)
protected abstract Long	selectContentSizeForStoreForUser(StoreRef storeRef, String userName)
protected abstract UsageDeltaEntity	selectTotalUsageDeltaSize(long nodeEntityId)
protected abstract List<Long>	selectUsageDeltaNodes()
protected abstract void	selectUserContentSizesForStore(StoreRef storeRef, UsageDAO.MapHandler resultsCallback)
protected abstract void	selectUsersWithoutUsage(StoreRef storeRef, UsageDAO.MapHandler handler)
protected abstract void	selectUsersWithUsage(StoreRef storeRef, UsageDAO.MapHandler handler)
void	setNodeDAO(NodeDAO nodeDAO)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractUsageDAOImpl

public AbstractUsageDAOImpl()

Method Detail

setNodeDAO

public void setNodeDAO(NodeDAO nodeDAO)

deleteDeltas

public int deleteDeltas(NodeRef nodeRef)

Description copied from interface: UsageDAO

Delete usage deltas for given nodeRef

Specified by:

deleteDeltas in interface UsageDAO

Parameters:

nodeRef - NodeRef

Returns:

int

deleteDeltas

public int deleteDeltas(long nodeId)

Description copied from interface: UsageDAO

Delete usage deltas for given node entity id

Specified by:

deleteDeltas in interface UsageDAO

Parameters:

nodeId - long

Returns:

int

getTotalDeltaSize

public long getTotalDeltaSize(NodeRef nodeRef,
                              boolean removeDeltas)

Description copied from interface: UsageDAO

Get the total delta size for a node.

Specified by:

getTotalDeltaSize in interface UsageDAO

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

insertDelta

public void insertDelta(NodeRef usageNodeRef,
                        long deltaSize)

Description copied from interface: UsageDAO

Create a usage delta entry.

Specified by:

insertDelta in interface UsageDAO

deltaSize - the size change

getUsageDeltaNodes

public Set<NodeRef> getUsageDeltaNodes()

Specified by:

getUsageDeltaNodes in interface UsageDAO

getUserContentSizesForStore

public void getUserContentSizesForStore(StoreRef storeRef,
                                        UsageDAO.MapHandler resultsCallback)

Description copied from interface: UsageDAO

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

Specified by:

getUserContentSizesForStore in interface UsageDAO

Parameters:

storeRef - the store to search in

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

getUsersWithoutUsage

public void getUsersWithoutUsage(StoreRef storeRef,
                                 UsageDAO.MapHandler handler)

Description copied from interface: UsageDAO

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

Specified by:

getUsersWithoutUsage in interface UsageDAO

Parameters:

storeRef - the store to search in

handler - the callback to use while iterating over the people

getUsersWithUsage

public void getUsersWithUsage(StoreRef storeRef,
                              UsageDAO.MapHandler handler)

Description copied from interface: UsageDAO

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

Specified by:

getUsersWithUsage in interface UsageDAO

Parameters:

storeRef - the store to search in

handler - the callback to use while iterating over the people

getContentSizeForStoreForUser

public Long getContentSizeForStoreForUser(StoreRef storeRef,
                                          String userName)

Description copied from interface: UsageDAO

Get user with a calculated usage

Specified by:

getContentSizeForStoreForUser in interface UsageDAO

Parameters:

storeRef - the store to search in

userName - the username

Returns:

Returns ussage

insertUsageDeltaEntity

protected abstract UsageDeltaEntity insertUsageDeltaEntity(UsageDeltaEntity entity)

selectTotalUsageDeltaSize

protected abstract UsageDeltaEntity selectTotalUsageDeltaSize(long nodeEntityId)

selectUsageDeltaNodes

protected abstract List<Long> selectUsageDeltaNodes()

selectUsersWithoutUsage

protected abstract void selectUsersWithoutUsage(StoreRef storeRef,
                                                UsageDAO.MapHandler handler)

selectUsersWithUsage

protected abstract void selectUsersWithUsage(StoreRef storeRef,
                                             UsageDAO.MapHandler handler)

selectUserContentSizesForStore

protected abstract void selectUserContentSizesForStore(StoreRef storeRef,
                                                       UsageDAO.MapHandler resultsCallback)

selectContentSizeForStoreForUser

protected abstract Long selectContentSizeForStoreForUser(StoreRef storeRef,
                                                         String userName)

deleteUsageDeltaEntitiesByNodeId

protected abstract int deleteUsageDeltaEntitiesByNodeId(long nodeEntityId)