org.onosproject.net.driver

Class DefaultDriverData

java.lang.Object

org.onosproject.net.driver.DefaultDriverData

All Implemented Interfaces:

Annotations, DriverData, MutableAnnotations

public class DefaultDriverData
extends Object
implements DriverData

Default implementation of driver data descriptor.

Constructor Summary

Constructors

Constructor and Description
DefaultDriverData(Driver driver) Creates new driver data.

Method Summary

Modifier and Type	Method and Description
<T extends Behaviour> T	behaviour(Class<T> behaviourClass) Returns the specified facet of behaviour to access the device data.
MutableAnnotations	clear(String... keys) Clears the specified keys or the all keys if none were specified.
Driver	driver() Returns the parent device driver.
Set<String>	keys() Returns the set of keys for available annotations.
MutableAnnotations	set(String key, String value) Returns the value of the specified annotation.
String	toString()
String	value(String key) Returns the value of the specified annotation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDriverData

public DefaultDriverData(Driver driver)

Creates new driver data.

Parameters:

driver - parent driver type

Method Detail

driver

public Driver driver()

Description copied from interface: DriverData

Returns the parent device driver.

Specified by:

driver in interface DriverData

Returns:

device driver

behaviour

public <T extends Behaviour> T behaviour(Class<T> behaviourClass)

Description copied from interface: DriverData

Returns the specified facet of behaviour to access the device data.

Specified by:

behaviour in interface DriverData

Type Parameters:

T - type of behaviour

Parameters:

behaviourClass - behaviour class

Returns:

requested behaviour or null if not supported

set

public MutableAnnotations set(String key,
                              String value)

Description copied from interface: MutableAnnotations

Returns the value of the specified annotation.

Specified by:

set in interface MutableAnnotations

Parameters:

key - annotation key

value - annotation value

Returns:

self

clear

public MutableAnnotations clear(String... keys)

Description copied from interface: MutableAnnotations

Clears the specified keys or the all keys if none were specified.

Specified by:

clear in interface MutableAnnotations

Parameters:

keys - keys to be cleared

Returns:

self

keys

public Set<String> keys()

Description copied from interface: Annotations

Returns the set of keys for available annotations.

Specified by:

keys in interface Annotations

Returns:

annotation keys

value

public String value(String key)

Description copied from interface: Annotations

Returns the value of the specified annotation.

Specified by:

value in interface Annotations

Parameters:

key - annotation key

Returns:

annotation value

toString

public String toString()

Overrides:

toString in class Object