com.evolveum.midpoint.model.impl.controller

Class SystemConfigurationHandler

java.lang.Object

com.evolveum.midpoint.model.impl.controller.SystemConfigurationHandler

All Implemented Interfaces:

ChangeHook

@Component
public class SystemConfigurationHandler
extends Object
implements ChangeHook

Author:

semancik

Field Summary

Fields

Modifier and Type	Field and Description
static String	HOOK_URI

Constructor Summary

Constructors

Constructor and Description
SystemConfigurationHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	init()
<O extends com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType> HookOperationMode	invoke(ModelContext<O> context, Task task, OperationResult parentResult) Generic method to be implemented by the hook.
void	invokeOnException(ModelContext context, Throwable throwable, Task task, OperationResult result) This method is invoked by the clockwork when an exception occurs.
void	postInit(PrismObject<com.evolveum.midpoint.xml.ns._public.common.common_3.SystemConfigurationType> systemConfiguration, OperationResult parentResult)

Methods inherited from class java.lang.Object

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

Field Detail

HOOK_URI

public static final String HOOK_URI

See Also:

Constant Field Values

Constructor Detail

SystemConfigurationHandler

public SystemConfigurationHandler()

Method Detail

init

@PostConstruct
public void init()

postInit

public void postInit(PrismObject<com.evolveum.midpoint.xml.ns._public.common.common_3.SystemConfigurationType> systemConfiguration,
            OperationResult parentResult)

invoke

public <O extends com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType> HookOperationMode invoke(ModelContext<O> context,
                                                                                                   Task task,
                                                                                                   OperationResult parentResult)

Description copied from interface: ChangeHook

Generic method to be implemented by the hook. It is invoked by the Model Clockwork at these occasions: - after PRIMARY state has been entered, - after SECONDARY state has been entered, and - after each of secondary-state waves has been executed (i.e. with the state of SECONDARY for all except the last one, will have state set to FINAL). TODO: what about EXECUTION and POSTEXECUTION states?

Specified by:

invoke in interface ChangeHook

Returns:

- FOREGROUND, if the processing of model operation should continue on the foreground - BACKGROUND, if the hook switched further processing into background (and, therefore, current execution of model operation should end immediately, in the hope it will eventually be resumed later) - ERROR, if the hook encountered an error which prevents model operation from continuing (this case is currently not defined very well)

invokeOnException

public void invokeOnException(ModelContext context,
                     Throwable throwable,
                     Task task,
                     OperationResult result)

Description copied from interface: ChangeHook

This method is invoked by the clockwork when an exception occurs. It is intended e.g. to implement a notification to the user.

Specified by:

invokeOnException in interface ChangeHook

Parameters:

context - actual model context at the point of processing the exception

throwable - the exception itself

task - actual task, in context of which the operation was carried out

result - actual operation result - the handler should create a subresult here for its operation This method has no return value, as it is not expected that the processing would continue in the background. (This could change in the future.)