org.onosproject.ui.model.topo

Class UiElement

java.lang.Object

org.onosproject.ui.model.topo.UiElement

Direct Known Subclasses:

UiClusterMember, UiLink, UiNode, UiTopology

public abstract class UiElement
extends Object

Abstract base class of all elements in the UI topology model.

Constructor Summary

Constructors

Constructor and Description
UiElement()

Method Summary

Modifier and Type	Method and Description
protected void	destroy() Removes all external references, and prepares the instance for garbage collection.
abstract String	idAsString() Returns a string representation of the element identifier.
String	name() Returns a friendly name to be used for display purposes.

Methods inherited from class java.lang.Object

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

Constructor Detail

UiElement

public UiElement()

Method Detail

destroy

protected void destroy()

Removes all external references, and prepares the instance for garbage collection. This default implementation does nothing.

idAsString

public abstract String idAsString()

Returns a string representation of the element identifier.

Returns:

the element unique identifier

name

public String name()

Returns a friendly name to be used for display purposes. This default implementation returns the result of calling idAsString().

Returns:

the friendly name