org.jenkinsci.plugins.blockbuildfinalproject

Class BlockBuildQueueTaskDispatcher

java.lang.Object

hudson.model.queue.QueueTaskDispatcher

org.jenkinsci.plugins.blockbuildfinalproject.BlockBuildQueueTaskDispatcher

All Implemented Interfaces:

hudson.ExtensionPoint

@Extension
public class BlockBuildQueueTaskDispatcher
extends hudson.model.queue.QueueTaskDispatcher

Lists for the canRun event using QueueTaskDispatcher. Whenever Jenkins is about to run an item from the queue, it calls canRun() on all the QueueTaskDispatcher objects. If any of the canRun()'s return non-null, the item will not run.

Author:

Chad Rosenquist

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
BlockBuildQueueTaskDispatcher()

Method Summary

Modifier and Type	Method and Description
hudson.model.queue.CauseOfBlockage	canRun(hudson.model.Queue.Item item) Determines if a job should be blocked because of an upstream or downstream project.

Methods inherited from class hudson.model.queue.QueueTaskDispatcher

all, canTake, canTake

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockBuildQueueTaskDispatcher

public BlockBuildQueueTaskDispatcher()

Method Detail

canRun

public hudson.model.queue.CauseOfBlockage canRun(hudson.model.Queue.Item item)

Determines if a job should be blocked because of an upstream or downstream project.

Overrides:

canRun in class hudson.model.queue.QueueTaskDispatcher

Parameters:

item - the item the Queue is considering running

Returns:

null if the item can immediate run. CauseOfBlockage if the item needs to wait Called whenever Queue is considering if Queue.Item is ready to execute immediately (which doesn't necessarily mean that it gets executed right away it's still subject to executor availability), or if it should be considered blocked.