Package hudson.model

Class LabelFinder

java.lang.Object

hudson.model.LabelFinder

All Implemented Interfaces:

ExtensionPoint

public abstract class LabelFinder
extends Object
implements ExtensionPoint

Automatically adds labels to Nodes.

To register your implementation, put Extension on your derived types.

Since:

1.323 Signature of this class changed in 1.323, after making sure that no plugin in the Subversion repository is using this.

Author:

Stephen Connolly

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
LabelFinder()

Method Summary

Modifier and Type	Method	Description
static ExtensionList<LabelFinder>	all()	Returns all the registered LabelFinders.
abstract Collection<LabelAtom>	findLabels(Node node)	Find the labels that the node supports.

Methods inherited from class java.lang.Object

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

Constructor Details

LabelFinder

public LabelFinder()

Method Details

all

public static ExtensionList<LabelFinder> all()

Returns all the registered LabelFinders.

findLabels

@NonNull
public abstract Collection<LabelAtom> findLabels(@NonNull
 Node node)

Find the labels that the node supports.

Parameters:

node - The node that receives labels. Never null.

Returns:

A set of labels for the node. Can be empty but never null.