org.dspace.browse

Class ItemCountDAOPostgres

java.lang.Object

org.dspace.browse.ItemCountDAOPostgres

All Implemented Interfaces:

ItemCountDAO

public class ItemCountDAOPostgres
extends java.lang.Object
implements ItemCountDAO

Postgres driver implementing ItemCountDAO interface to cache item count information in communities and collections

Author:

Richard Jones

Constructor Summary

Constructors

Constructor and Description
ItemCountDAOPostgres()

Method Summary

Methods

Modifier and Type	Method and Description
void	collectionCount(Collection collection, int count) Store the count of the given collection
void	communityCount(Community community, int count) Store the count of the given community
int	getCount(DSpaceObject dso) Get the count of the items in the given container.
void	remove(DSpaceObject dso) remove the cache for the given container
void	setContext(Context context) Set the dspace context to use

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemCountDAOPostgres

public ItemCountDAOPostgres()

Method Detail

collectionCount

public void collectionCount(Collection collection,
                   int count)
                     throws ItemCountException

Store the count of the given collection

Specified by:

collectionCount in interface ItemCountDAO

Parameters:

collection -

count -

Throws:

ItemCountException

communityCount

public void communityCount(Community community,
                  int count)
                    throws ItemCountException

Store the count of the given community

Specified by:

communityCount in interface ItemCountDAO

Parameters:

community -

count -

Throws:

ItemCountException

setContext

public void setContext(Context context)
                throws ItemCountException

Set the dspace context to use

Specified by:

setContext in interface ItemCountDAO

Parameters:

context -

Throws:

ItemCountException

getCount

public int getCount(DSpaceObject dso)
             throws ItemCountException

Get the count of the items in the given container.

Specified by:

getCount in interface ItemCountDAO

Parameters:

dso -

Throws:

ItemCountException

remove

public void remove(DSpaceObject dso)
            throws ItemCountException

remove the cache for the given container

Specified by:

remove in interface ItemCountDAO

Parameters:

dso -

Throws:

ItemCountException