VlanQuery (ONOS Java API (2.5.0))

All Superinterfaces:

Behaviour, HandlerBehaviour
```
@Beta
public interface VlanQuery
extends HandlerBehaviour
```
A HandlerBehaviour to check the capability of VLAN.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Set<VlanId> queryVlanIds(PortNumber port)
  Returns set of VlanIds which can be used at the port.
  - Methods inherited from interface org.onosproject.net.driver.Behaviour
    data, setData
  - Methods inherited from interface org.onosproject.net.driver.HandlerBehaviour
    handler, setHandler

- Method Detail
  - queryVlanIds
```
Set<VlanId> queryVlanIds(PortNumber port)
```
    Returns set of VlanIds which can be used at the port.
    
    Parameters:
    
    port - to be checked for the available resources.
    
    Returns:
    
    Set of VlanIds which can be used at the port.