Package org.onosproject.net.flow

Class AbstractExtension

java.lang.Object

org.onosproject.net.flow.AbstractExtension

All Implemented Interfaces:

Extension

Direct Known Subclasses:

UnresolvedExtensionSelector, UnresolvedExtensionTreatment

public abstract class AbstractExtension
extends Object
implements Extension

Abstract implementation of the set/get property methods of Extension.

Constructor Summary

Constructors

Constructor	Description
AbstractExtension()

Method Summary

Modifier and Type	Method	Description
List<String>	getProperties()	Gets a list of all properties on the extension.
<T> T	getPropertyValue(String key)	Gets a property value of an extension.
<T> void	setPropertyValue(String key, T value)	Sets a property on the extension.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onosproject.net.flow.Extension

deserialize, serialize

Constructor Detail

AbstractExtension

public AbstractExtension()

Method Detail

setPropertyValue

public <T> void setPropertyValue(String key,
                                 T value)
                          throws ExtensionPropertyException

Description copied from interface: Extension

Sets a property on the extension.

Specified by:

setPropertyValue in interface Extension

Type Parameters:

T - class of the value

Parameters:

key - property key

value - value to set for the given key

Throws:

ExtensionPropertyException - if the given key is not a valid property on this extension

getPropertyValue

public <T> T getPropertyValue(String key)
                       throws ExtensionPropertyException

Description copied from interface: Extension

Gets a property value of an extension.

Specified by:

getPropertyValue in interface Extension

Type Parameters:

T - class of the value

Parameters:

key - property key

Returns:

value of the property

Throws:

ExtensionPropertyException - if the given key is not a valid property on this extension

getProperties

public List<String> getProperties()

Description copied from interface: Extension

Gets a list of all properties on the extension.

Specified by:

getProperties in interface Extension

Returns:

list of properties