Package com.xebialabs.xlrelease.domain.tasks.plugin

Class PluginTaskAbortNotifier

java.lang.Object

com.xebialabs.xlrelease.domain.tasks.plugin.PluginTaskAbortNotifier

@Component
public class PluginTaskAbortNotifier
extends Object

Fires TaskExecutorExtension.onAbort(com.xebialabs.xlrelease.osgi.api.tasks.TaskAbortContext) after a plugin task is aborted, so the extension can release whatever external state it parked while suspended (a delegated remote task, a reservation) — execute is never re-entered after an abort, so without this hook that state would be orphaned.

Strictly fire-and-forget: runs on the auxiliary executor after the abort has already been applied, and nothing thrown in the notification can affect the abort, the release, or the caller. Same thread context as a normal execution (PluginTaskExecutionRunner: bundle TCCL + release script user), so bridged host API calls behave identically in both.

Constructor Summary

Constructors

Constructor	Description
PluginTaskAbortNotifier(PluginTaskExtensionResolver extensionResolver, PluginTaskExecutionRunner executionRunner, ExecutorService auxiliaryExecutor, XLReleaseEventBus eventBus)

Method Summary

Modifier and Type	Method	Description
void	notifyAbort(com.xebialabs.xlrelease.domain.PluginTask task)	Never throws: an abort must succeed whether or not the plugin's cleanup can run.
void	onTaskAborted(com.xebialabs.xlrelease.domain.events.TaskAbortedEvent event)	The release-level abort path: aborting a whole release marks its tasks ABORTED through Task.abort(), which fires this event — it never routes through ExecutionService.abortTask, so without this subscription a release abort would orphan every delegated external task.

Methods inherited from class java.lang.Object

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

Constructor Details

PluginTaskAbortNotifier

public PluginTaskAbortNotifier(PluginTaskExtensionResolver extensionResolver,
 PluginTaskExecutionRunner executionRunner,
 @Qualifier("auxiliary")
 ExecutorService auxiliaryExecutor,
 XLReleaseEventBus eventBus)

Method Details

onTaskAborted

public void onTaskAborted(com.xebialabs.xlrelease.domain.events.TaskAbortedEvent event)

The release-level abort path: aborting a whole release marks its tasks ABORTED through Task.abort(), which fires this event — it never routes through ExecutionService.abortTask, so without this subscription a release abort would orphan every delegated external task. A task-level abort may reach notifyAbort through both routes; that is deliberate and harmless — extensions' onAbort is best-effort and cancelling a remote task twice is a no-op on the second attempt.

notifyAbort

public void notifyAbort(com.xebialabs.xlrelease.domain.PluginTask task)

Never throws: an abort must succeed whether or not the plugin's cleanup can run.