Package org.dspace.browse

Class ItemCounter

java.lang.Object

org.dspace.browse.ItemCounter

public class ItemCounter
extends Object

This class provides a standard interface to all item counting operations for communities and collections. In the event that the data cache is not being used, this class will return direct real time counts of content.

Field Summary

Fields

Modifier and Type	Field	Description
protected ConfigurationService	configurationService
protected ItemService	itemService

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ItemCounter()	Construct a new item counter

Method Summary

Modifier and Type	Method	Description
int	getCount(Context context, DSpaceObject dso)	Get the count of the items in the given container.

Methods inherited from class java.lang.Object

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

Field Details

itemService

@Autowired
protected ItemService itemService

configurationService

@Autowired
protected ConfigurationService configurationService

Constructor Details

ItemCounter

protected ItemCounter()

Construct a new item counter

Method Details

getCount

public int getCount(Context context,
 DSpaceObject dso)

Get the count of the items in the given container. If the configuration value webui.strengths.show is equal to 'true' this method will return all archived items. If the configuration value webui.strengths.show is equal to 'false' this method will return -1. If the configuration value webui.strengths.cache is equal to 'true' this will return the cached value if it exists. If it is equal to 'false' it will count the number of items in the container in real time.

Parameters:

context - DSpace Context

dso - DSpaceObject

Returns:

count (-1 is returned if count could not be determined or is disabled)