Package 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:

ExtensionPoint, 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	Description
static class	AlwaysTrue.AndDescriptor

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
AlwaysTrue()

Method Summary

Modifier and Type	Method	Description
void	verify(LabelAtom label, Computer c, hudson.remoting.Channel channel, FilePath root, 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 Details

AlwaysTrue

@DataBoundConstructor
public AlwaysTrue()

Method Details

verify

public void verify(LabelAtom label,
 Computer c,
 hudson.remoting.Channel channel,
 FilePath root,
 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.