com.hp.sdn.dvc

Interface DeviceStoreService

All Known Implementing Classes:

DeviceStoreAdapter

public interface DeviceStoreService

Device and Interface abstraction for database and teaming

Author:

Sean Humphress

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addDevice(Device device) Persist and team this device.
void	baseSystem(boolean baseSystem) Used by DeviceSyncService to signal initialize from persist or team.
Set<Device>	getDevice(DeviceFilter filter) Retrieve the devices from fast lookup cache.
Device	getDevice(DeviceId id) Retrieve the device from team map.
Interface	getInterface(DeviceId deviceId, InterfaceId interfaceId) Get an individual interface.
List<Interface>	getInterfaces(DeviceId deviceId) Get the interfaces for a specific device.
boolean	isInitDone() Returns the status of DataStore initialization.
void	lock(DeviceId deviceId) Lock the device for modification.
void	notify(DeviceEvent event) Notify local listeners of a device / interface event
void	removeDevice(Device device) Remove the device from teaming and persistence
void	removeInterfaces(DeviceId deviceId) Remove the interface attached to the device.
void	setEventBroker(EventDispatchService dispatch) Teamed device events will be sent to local listeners.
void	setSize(long size) Sets the size of this device store.
void	unlock(DeviceId deviceId) Unlock the device for modification.
void	updateInterface(Interface netIf) Update an individual interface in persistence and teaming.
void	updateInterfaces(DeviceId deviceId, List<Interface> toAdd, List<Interface> toUpdate, List<Interface> toRemove) Update all interfaces to a device as one operation, but pre-separated into new, update, and remove.

Method Detail

setEventBroker

void setEventBroker(EventDispatchService dispatch)

Teamed device events will be sent to local listeners.

Parameters:

dispatch - event dispatch service

notify

void notify(DeviceEvent event)

Notify local listeners of a device / interface event

Parameters:

event - action that occurred

addDevice

boolean addDevice(Device device)

Persist and team this device.

Parameters:

device - object to team / persist

Returns:

wheter or not this device was successfully added

removeDevice

void removeDevice(Device device)

Remove the device from teaming and persistence

Parameters:

device - object to remove

getDevice

Set<Device> getDevice(DeviceFilter filter)

Retrieve the devices from fast lookup cache.

Parameters:

filter - to apply, match method will not be used

Returns:

devices that match the filter or empty set if none found

getDevice

Device getDevice(DeviceId id)

Retrieve the device from team map.

Parameters:

id - key

Returns:

device or null if not found

lock

void lock(DeviceId deviceId)

Lock the device for modification.

Parameters:

deviceId - device to lock

unlock

void unlock(DeviceId deviceId)

Unlock the device for modification.

Parameters:

deviceId - device to unlock

updateInterfaces

void updateInterfaces(DeviceId deviceId,
                    List<Interface> toAdd,
                    List<Interface> toUpdate,
                    List<Interface> toRemove)

Update all interfaces to a device as one operation, but pre-separated into new, update, and remove.

Parameters:

deviceId - Device that the interfaces are attached

toAdd - interfaces to add

toUpdate - interfaces to update

toRemove - interfaces to remove

updateInterface

void updateInterface(Interface netIf)

Update an individual interface in persistence and teaming.

Parameters:

netIf - interface to update

removeInterfaces

void removeInterfaces(DeviceId deviceId)

Remove the interface attached to the device.

Parameters:

deviceId - device reference

getInterfaces

List<Interface> getInterfaces(DeviceId deviceId)

Get the interfaces for a specific device.

Parameters:

deviceId - device reference

Returns:

found interfaces or empty list if none found

getInterface

Interface getInterface(DeviceId deviceId,
                     InterfaceId interfaceId)

Get an individual interface.

Parameters:

deviceId - device reference

interfaceId - interface reference

Returns:

requested interface or null if not found

baseSystem

void baseSystem(boolean baseSystem)

Used by DeviceSyncService to signal initialize from persist or team.

Parameters:

baseSystem - true to load from persist, false to load from team

isInitDone

boolean isInitDone()

Returns the status of DataStore initialization.

Returns:

true when DataStore has been initialized else false

setSize

void setSize(long size)

Sets the size of this device store.

Parameters:

size - the new store size