Package cz.metacentrum.perun.core.impl

Class ResourceAssignmentActivator

java.lang.Object

cz.metacentrum.perun.core.impl.ResourceAssignmentActivator

All Implemented Interfaces:

ResourceAssignmentActivatorApi, EventListener, ApplicationListener<ContextRefreshedEvent>

public class ResourceAssignmentActivator
extends Object
implements ResourceAssignmentActivatorApi, ApplicationListener<ContextRefreshedEvent>

Component responsible for activating group-resource assignments in PROCESSING or FAILED state after Perun startup.

Author:

Radoslav Čerhák <r.cerhak@gmail.com>

Constructor Summary

Constructors

Constructor	Description
ResourceAssignmentActivator(PerunBl perunBl)

Method Summary

Modifier and Type	Method	Description
PerunBl	getPerunBl()
void	onApplicationEvent(ContextRefreshedEvent contextRefreshedEvent)	Tries to activate all group-resource assignments in PROCESSING or FAILED state after Spring context is refreshed or initialized, e.g.
void	setPerunBl(PerunBl perunBl)
void	tryActivateAssignment(GroupResourceAssignment assignment)	Tries to activate assignment in transaction.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourceAssignmentActivator

public ResourceAssignmentActivator(PerunBl perunBl)

Method Details

getPerunBl

public PerunBl getPerunBl()

setPerunBl

public void setPerunBl(PerunBl perunBl)

onApplicationEvent

@Async
public void onApplicationEvent(@NonNull
 ContextRefreshedEvent contextRefreshedEvent)

Tries to activate all group-resource assignments in PROCESSING or FAILED state after Spring context is refreshed or initialized, e.g. after Perun startup. This method runs asynchronously so it doesn't block other Spring events.

Specified by:

onApplicationEvent in interface ApplicationListener<ContextRefreshedEvent>

tryActivateAssignment

public void tryActivateAssignment(GroupResourceAssignment assignment)

Tries to activate assignment in transaction.

Specified by:

tryActivateAssignment in interface ResourceAssignmentActivatorApi

Parameters:

assignment -