hudson.plugins.label_verifier.logic

Class AlwaysTrue

java.lang.Object

hudson.model.AbstractDescribableImpl<LabelVerifier>

hudson.plugins.label_verifier.LabelVerifier

hudson.plugins.label_verifier.logic.AlwaysTrue

All Implemented Interfaces:

hudson.ExtensionPoint, hudson.model.Describable<LabelVerifier>

public class AlwaysTrue
extends LabelVerifier

Expression, which is always OK.

Since:

1.1

Author:

Oleg Nenashev

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AlwaysTrue.AndDescriptor

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
AlwaysTrue()

Method Summary

Modifier and Type	Method and Description
void	verify(hudson.model.labels.LabelAtom label, hudson.model.Computer c, hudson.remoting.Channel channel, hudson.FilePath root, hudson.model.TaskListener listener) Called before a Computer becomes online to verify if the label assignment is correct.

Methods inherited from class hudson.plugins.label_verifier.LabelVerifier

getDescriptor

Methods inherited from class java.lang.Object

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

Constructor Detail

AlwaysTrue

@DataBoundConstructor
public AlwaysTrue()

Method Detail

verify

public void verify(hudson.model.labels.LabelAtom label,
                   hudson.model.Computer c,
                   hudson.remoting.Channel channel,
                   hudson.FilePath root,
                   hudson.model.TaskListener listener)
            throws IOException,
                   InterruptedException

Description copied from class: LabelVerifier

Called before a Computer becomes online to verify if the label assignment is correct.

Specified by:

verify in class LabelVerifier

Parameters:

label - Label whose validity you'll check.

channel - This is the channel object to talk to the slave. (This is the same object returned by Computer.getChannel() once it's connected.

root - The directory where this slave stores files. The same as Node.getRootPath(), except that method returns null until the slave is connected. So this parameter is passed explicitly instead.

listener - This is connected to the launch log of the computer. Since this method is called synchronously from the thread that launches a computer, if this method performs a time-consuming operation, this listener should be notified of the progress. This is also a good listener for reporting problems.

Throws:

IOException - Exceptions will be recorded to the listener, and the computer will not become online.

InterruptedException - Exceptions will be recorded to the listener, and the computer will not become online.