com.hp.sdn.driver

Class DeviceDriverServiceAdapter

java.lang.Object

com.hp.sdn.driver.DeviceDriverServiceAdapter

All Implemented Interfaces:

DeviceDriverProvider, DeviceDriverService

public class DeviceDriverServiceAdapter
extends Object
implements DeviceDriverService

Adapter implementation of the DeviceDriverService.

Author:

Sean Humphress

Constructor Summary

Constructors

Constructor and Description
DeviceDriverServiceAdapter()

Method Summary

Modifier and Type	Method and Description
DeviceHandler	create(DeviceInfo info, IpAddress ip) Creates an instance of DeviceHandler, bound to the specified device target, and associated with the specified instance of DeviceInfo.
DeviceLoader	create(DeviceInfo info, String uid) Creates an instance of DeviceLoader, bound to the specified device UID, and associated with the specified instance of DeviceInfo.
DeviceInfo	create(String typeName) Creates an instance of DeviceInfo backed by the specified device type and void of any specific device information.
DeviceHandler	create(String typeName, IpAddress ip) Creates an instance of DeviceHandler, bound to the specified device target, and associated with a new instance of DeviceInfo backed by the specified device type and void of any specific device information.
DeviceLoader	create(String typeName, String uid) Creates an instance of DeviceLoader, bound to the specified device UID, and associated with a new instance of DeviceInfo backed by the specified device type.
String	defaultOpenflowSwitch() Device Type Name for the default openflow switch, used when specific match not found in OF discovery.
String	defaultSwitch() Device Type Name for the default switch, used when specific match not found.
String	findTypeName(String mfg, String hw, String fw) Find the best match Device Type Name for the given device strings.
Set<String>	getDeviceTypeNames() Returns a set of device type names for which this provider can create instances of DeviceInfo, DeviceHandler and DeviceLoader.
void	switchType(MutableDeviceInfo mutableDeviceInfo, String newTypeName) Given a device info instance and a type name, replace the backing device type in that instance, with the named device type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeviceDriverServiceAdapter

public DeviceDriverServiceAdapter()

Method Detail

getDeviceTypeNames

public Set<String> getDeviceTypeNames()

Description copied from interface: DeviceDriverProvider

Returns a set of device type names for which this provider can create instances of DeviceInfo, DeviceHandler and DeviceLoader.

Specified by:

getDeviceTypeNames in interface DeviceDriverProvider

Returns:

array of device type names

create

public DeviceInfo create(String typeName)

Description copied from interface: DeviceDriverProvider

Creates an instance of DeviceInfo backed by the specified device type and void of any specific device information. Returns null if there is no such mapping for the specified device type.

Specified by:

create in interface DeviceDriverProvider

Parameters:

typeName - the name of the required device type

Returns:

a new device info instance; or null

create

public DeviceHandler create(String typeName,
                            IpAddress ip)

Description copied from interface: DeviceDriverProvider

Creates an instance of DeviceHandler, bound to the specified device target, and associated with a new instance of DeviceInfo backed by the specified device type and void of any specific device information. Returns null if there is no such mapping for the specified device type.

Specified by:

create in interface DeviceDriverProvider

Parameters:

typeName - the name of the required device type

ip - the device IP address

Returns:

an available device handler instance; or null

create

public DeviceHandler create(DeviceInfo info,
                            IpAddress ip)

Description copied from interface: DeviceDriverProvider

Creates an instance of DeviceHandler, bound to the specified device target, and associated with the specified instance of DeviceInfo. Returns null if there is no such mapping for the specified device type.

Specified by:

create in interface DeviceDriverProvider

Parameters:

info - the device info instance

ip - the device IP address

Returns:

an available device handler instance; or null

create

public DeviceLoader create(String typeName,
                           String uid)

Description copied from interface: DeviceDriverProvider

Creates an instance of DeviceLoader, bound to the specified device UID, and associated with a new instance of DeviceInfo backed by the specified device type. Returns null if there is no such mapping for the specified device type.

Specified by:

create in interface DeviceDriverProvider

Parameters:

typeName - the name of the required device type

uid - the key by which the set of information describing the device can be looked up in the persistence store

Returns:

an available device loader instance; or null

create

public DeviceLoader create(DeviceInfo info,
                           String uid)

Description copied from interface: DeviceDriverProvider

Creates an instance of DeviceLoader, bound to the specified device UID, and associated with the specified instance of DeviceInfo. Returns null if there is no such mapping for the specified device type.

Specified by:

create in interface DeviceDriverProvider

Parameters:

info - the device info instance

uid - the key by which the set of information describing the device can be looked up in the persistence store

Returns:

an available device loader instance; or null

switchType

public void switchType(MutableDeviceInfo mutableDeviceInfo,
                       String newTypeName)

Description copied from interface: DeviceDriverProvider

Given a device info instance and a type name, replace the backing device type in that instance, with the named device type.

Specified by:

switchType in interface DeviceDriverProvider

Parameters:

mutableDeviceInfo - the device info to be adjusted

newTypeName - the name of the replacement device type

findTypeName

public String findTypeName(String mfg,
                           String hw,
                           String fw)

Description copied from interface: DeviceDriverService

Find the best match Device Type Name for the given device strings.

Specified by:

findTypeName in interface DeviceDriverService

Parameters:

mfg - Manufacturer

hw - Hardware Model

fw - Firmware revision

Returns:

Device Type Name string for creating a DeviceHandle

defaultSwitch

public String defaultSwitch()

Description copied from interface: DeviceDriverService

Device Type Name for the default switch, used when specific match not found.

Specified by:

defaultSwitch in interface DeviceDriverService

Returns:

device type name of the default switch

defaultOpenflowSwitch

public String defaultOpenflowSwitch()

Description copied from interface: DeviceDriverService

Device Type Name for the default openflow switch, used when specific match not found in OF discovery.

Specified by:

defaultOpenflowSwitch in interface DeviceDriverService

Returns:

device type name of the default openflow switch