com.hp.sdn.model

Class DefaultInterface

java.lang.Object

com.hp.sdn.model.DefaultInterface

All Implemented Interfaces:

Distributable, Transportable<DefaultInterface,String>, Interface, Serializable

Direct Known Subclasses:

DbInterface

public class DefaultInterface
extends Object
implements Interface, Transportable<DefaultInterface,String>

Default implementation of Interface. The values are discovered from the device and none are configurable.

Author:

Thomas Vachuska

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.hp.sdn.model.Interface

Interface.State

Constructor Summary

Constructors

Constructor and Description
DefaultInterface(DefaultInterface netIf) Copy constructor
DefaultInterface(InterfaceId id, InterfaceInfo info) Constructor to combine id and info.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
<E extends DefaultInterface> Id<E,String>	getId() Gets the id of this object.
InterfaceInfo	getInfo()
int	hashCode()
ElementId	hostedBy() Parent network element to which this interface belongs.
InterfaceId	id() Device unique identifier of the interface/port.
Set<IpAddress>	ipAddresses() Optional IP Address(es) associated with the interface.
boolean	isBlocked() Returns true if this port is prevented from being used for flooding.
boolean	isEnabled() Returns true only if the port is administratively and operationally enabled
MacAddress	mac() Optional Interface/port physical address.
String	name() Label or a friendly name, which can be set on the device.
ElementId	realizedByElement() Optional reference to the parent element through which this one is realized.
InterfaceId	realizedByInterface() Optional reference to the parent interface through which this one is realized.
Set<Interface.State>	state() Interface/port state.
String	toString()
IfType	type() Interface/port type as defined in IfType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultInterface

public DefaultInterface(InterfaceId id,
                InterfaceInfo info)

Constructor to combine id and info.

Parameters:

id - interface id

info - interface info from device

DefaultInterface

public DefaultInterface(DefaultInterface netIf)

Copy constructor

Parameters:

netIf - interface to copy

Method Detail

state

public Set<Interface.State> state()

Description copied from interface: Interface

Interface/port state.

Specified by:

state in interface Interface

Returns:

interface/port state

isEnabled

public boolean isEnabled()

Description copied from interface: Interface

Returns true only if the port is administratively and operationally enabled

Specified by:

isEnabled in interface Interface

Returns:

true if the port is enabled

isBlocked

public boolean isBlocked()

Description copied from interface: Interface

Returns true if this port is prevented from being used for flooding.

The "blocked" flag indicates that a switch protocol outside of OpenFlow, such as 802.1D Spanning Tree, is preventing the use of the port with Port.FLOOD.

Specified by:

isBlocked in interface Interface

Returns:

true if the port is blocked

id

public InterfaceId id()

Description copied from interface: Interface

Device unique identifier of the interface/port.

Specified by:

id in interface Interface

Returns:

interface identifier

name

public String name()

Description copied from interface: Interface

Label or a friendly name, which can be set on the device.

Specified by:

name in interface Interface

Returns:

friendly interface name

hostedBy

public ElementId hostedBy()

Description copied from interface: Interface

Parent network element to which this interface belongs. eg Device / Node

Specified by:

hostedBy in interface Interface

Returns:

parent network element

realizedByElement

public ElementId realizedByElement()

Description copied from interface: Interface

Optional reference to the parent element through which this one is realized.

Specified by:

realizedByElement in interface Interface

Returns:

parent interface

realizedByInterface

public InterfaceId realizedByInterface()

Description copied from interface: Interface

Optional reference to the parent interface through which this one is realized.

Specified by:

realizedByInterface in interface Interface

Returns:

parent interface

mac

public MacAddress mac()

Description copied from interface: Interface

Optional Interface/port physical address.

Specified by:

mac in interface Interface

Returns:

mac address of the interface

type

public IfType type()

Description copied from interface: Interface

Interface/port type as defined in IfType

Specified by:

type in interface Interface

Returns:

interface type

ipAddresses

public Set<IpAddress> ipAddresses()

Description copied from interface: Interface

Optional IP Address(es) associated with the interface.

Specified by:

ipAddresses in interface Interface

Returns:

ip addresses of the interface

getInfo

public InterfaceInfo getInfo()

toString

public String toString()

Overrides:

toString in class Object

getId

public <E extends DefaultInterface> Id<E,String> getId()

Description copied from interface: Transportable

Gets the id of this object.

A type for the identified must be specified to retrieve the id because identified objects might be inheritable. For example, assume Employee extends from Person and Person implements Transportable<Person, Long>. The following code would be possible.

 
 Id<Person, Long> id = employee.getId();
 Id<Employee, Long> id = employee.getId();
 
 

Specified by:

getId in interface Transportable<DefaultInterface,String>

Returns:

the id of this object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object