hudson.model.queue

Class BackFiller

java.lang.Object

hudson.model.queue.LoadPredictor

hudson.model.queue.BackFiller

All Implemented Interfaces:

ExtensionPoint

public class BackFiller
extends LoadPredictor

Experimental.

Author:

Kohsuke Kawaguchi

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BackFiller.TentativePlan

Nested classes/interfaces inherited from class hudson.model.queue.LoadPredictor

LoadPredictor.CurrentlyRunningTasks

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
BackFiller()

Method Summary

Modifier and Type	Method and Description
static BackFiller	newInstance() Once this feature stabilizes, move it to the heavyjob plugin
Iterable<FutureLoad>	predict(MappingWorksheet plan, Computer computer, long start, long end) Estimates load starting from the 'start' timestamp, up to the 'end' timestamp.

Methods inherited from class hudson.model.queue.LoadPredictor

all, predict

Methods inherited from class java.lang.Object

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

Constructor Detail

BackFiller

public BackFiller()

Method Detail

predict

public Iterable<FutureLoad> predict(MappingWorksheet plan,
                                    Computer computer,
                                    long start,
                                    long end)

Description copied from class: LoadPredictor

Estimates load starting from the 'start' timestamp, up to the 'end' timestamp.

Overrides:

predict in class LoadPredictor

Parameters:

plan - This is the execution plan for which we are making a load prediction. Never null. While this object is still being partially constructed when this method is called, some of its properties (like MappingWorksheet.item provide access to more contextual information.

start - Where to start enumeration. Always bigger or equal to the current time of the execution.

newInstance

@Extension
public static BackFiller newInstance()

Once this feature stabilizes, move it to the heavyjob plugin