VlanQuery (ONOS Java API (2.3.0))

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
`java.util.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
```
java.util.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.