DiscoverableItem (Babbler 0.9.1)

All Superinterfaces:

Addressable, Item, ResultSetItem, ServiceDiscoveryNode
```
public interface DiscoverableItem
extends Item, ResultSetItem
```
A Service Discovery item which has an id, in order to provide a limited result set.
Implementations of this class are provided by the ItemProvider, which in turn is used by the AbstractServiceDiscoveryManager to returned a limited result set to the requesting entity (only if a limited result set has been requested).

Method Summary

Static Methods
Modifier and Type	Method	Description
`static DiscoverableItem`	`from(Item item, String id)`	Creates an anonymous instance of this interface from an `Item` and a result item id.

Methods inherited from interface rocks.xmpp.core.Addressable
getJid

Methods inherited from interface rocks.xmpp.extensions.disco.model.items.Item
getName

Methods inherited from interface rocks.xmpp.extensions.rsm.model.ResultSetItem
getId

Methods inherited from interface rocks.xmpp.extensions.disco.model.ServiceDiscoveryNode
getNode

- Method Detail
  - from
```
static DiscoverableItem from(Item item,
                             String id)
```
    Creates an anonymous instance of this interface from an Item and a result item id.
    
    Parameters:
    
    item - The item.
    
    id - The id, which identifies the item.
    
    Returns:
    
    A discoverable item.
    
    Throws:
    
    NullPointerException - If item or id is null.