ItemProvider (Babbler 0.9.1)

All Known Implementing Classes:

MultiUserChatManager
```
public interface ItemProvider
```
Provides items, which can be discovered via Service Discovery.

See Also:

DiscoverableItem

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ResultSetProvider<DiscoverableItem>`	`getItems(Jid to, Jid from, String node, Locale locale)`	Provides the result set of items, in order to manage the result set returned to the requesting entity.

- Method Detail
  - getItems
```
ResultSetProvider<DiscoverableItem> getItems(Jid to,
                                             Jid from,
                                             String node,
                                             Locale locale)
                                      throws StanzaErrorException
```
    Provides the result set of items, in order to manage the result set returned to the requesting entity. Requesting entities may include result set information in their request, e.g. to limit the returned items.
    If this method returns null and not other providers are found which return a non-null result for the same parameters, then Condition.ITEM_NOT_FOUND is returned to the requesting entity.
    
    Parameters:
    
    to - The receiving entity.
    
    from - The requesting entity.
    
    node - The requested node, if any. May be null.
    
    locale - The locale of the requesting entity's stream or stanza.
    
    Returns:
    
    The result set provider or null, if no result set can be returned for the given parameters.
    
    Throws:
    
    StanzaErrorException - If an error should be returned to the requesting entity.