Package jenkins.scm.api

Class SCM2

java.lang.Object

hudson.scm.SCM

jenkins.scm.api.SCM2

All Implemented Interfaces:

ExtensionPoint, Describable<SCM>

public abstract class SCM2
extends SCM

Extended functionality base class for SCM implementations that only want to handle one event system and are consolidating on the SCM API event system. It is not strictly required to extend from this class in place of SCM but typically implementations would need to have the functionality made available from afterSave(SCMTriggerItem) and/or getItemActions(SCMTriggerItem). Implementations that do not require these features can get integration with the SCM API event subsystem by implementing SCMHeadEvent.isMatch(SCM).

Since:

2.0

See Also:

• SCM2TransientActionFactory
• SCM2Notifier
• SCMHeadEvent.isMatch(SCM)

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields inherited from class hudson.scm.SCM

PERMISSIONS, TAG

Constructor Summary

Constructors

Constructor	Description
SCM2()

Method Summary

Modifier and Type	Method	Description
void	afterSave(SCMTriggerItem owner)	Callback from the SCMTriggerItem after the SCMTriggerItem has been saved.
Collection<? extends Action>	getItemActions(SCMTriggerItem owner)	Actions to be displayed in the SCMTriggerItem page.

Methods inherited from class hudson.scm.SCM

_calcRevisionsFromBuild, _for, _for, all, buildEnvironment, buildEnvVars, calcRevisionsFromBuild, calcRevisionsFromBuild, checkout, checkout, compareRemoteRevisionWith, compareRemoteRevisionWith, createChangeLogParser, createEmptyChangeLog, createEmptyChangeLog, getApi, getBrowser, getDescriptor, getEffectiveBrowser, getKey, getModuleRoot, getModuleRoot, getModuleRoots, getModuleRoots, getType, guessBrowser, nullify, poll, pollChanges, postCheckout, postCheckout, processWorkspaceBeforeDeletion, processWorkspaceBeforeDeletion, requiresWorkspaceForPolling, supportsPolling

Methods inherited from class java.lang.Object

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

Constructor Details

SCM2

public SCM2()

Method Details

afterSave

public void afterSave(SCMTriggerItem owner)

Callback from the SCMTriggerItem after the SCMTriggerItem has been saved. Can be used to register the SCMTriggerItem for a call-back hook from the backing SCM that this source is for. Implementations are responsible for ensuring that they do not create duplicate registrations and that orphaned registrations are removed eventually.

Parameters:

owner - the owner of this SCM2.

See Also:

• SCMTriggerListener
• SCMTrigger.isIgnorePostCommitHooks()
• SCMHeadEvent.isMatch(SCM)

getItemActions

public Collection<? extends Action> getItemActions(SCMTriggerItem owner)

Actions to be displayed in the SCMTriggerItem page.

Parameters:

owner - the owner of this SCM2.

Returns:

can be empty but never null