public class DisplayNameInMultiUserFieldHistory extends Object implements UserAnonymizationHandler
DEFAULT_NUMBER_OF_TASKS
Constructor and Description |
---|
DisplayNameInMultiUserFieldHistory(QueryDslAccessor queryDslAccessor,
DatabaseAccessor databaseAccessor,
UserManager userManager,
UserKeyStore userKeyStore) |
Modifier and Type | Method and Description |
---|---|
Collection<AffectedEntity> |
getAffectedEntities(UserAnonymizationParameter parameter)
Used to collect a list of entities that will be affected by the anonymization process.
|
int |
getNumberOfTasks(UserAnonymizationParameter userPropertyChangeParameter)
Returns the number of tasks/stages to be executed in
AnonymizationHandler.update(Object) . |
ServiceResult |
update(UserAnonymizationParameter parameter)
Performs the updates required by the user anonymization.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
validateBusinessLogic
public DisplayNameInMultiUserFieldHistory(QueryDslAccessor queryDslAccessor, DatabaseAccessor databaseAccessor, UserManager userManager, UserKeyStore userKeyStore)
public Collection<AffectedEntity> getAffectedEntities(UserAnonymizationParameter parameter)
AnonymizationHandler
Its goal is to inform the end-user about the expected changes before they trigger the process.
getAffectedEntities
in interface AnonymizationHandler<UserAnonymizationParameter>
parameter
- Data relevant to the handled anonymization step, e.g. previous and new (anonymized) usernamepublic ServiceResult update(UserAnonymizationParameter parameter)
AnonymizationHandler
Implementations must be idempotent - multiple invocations of this method should lead to the same result. In particular, when the method fails we can call it again to finish the operation.
During the execution, implementations can update their the progress by calling Context.start(object);
on the context passed in parameter
, and subsequently call Context.Task.complete();
on the task
object to indicate task has finished.
Implementations can also call Context.setName("Name of current step")
to describe the task that is currently processed.
update
in interface AnonymizationHandler<UserAnonymizationParameter>
parameter
- Data relevant to the handled anonymization step, e.g. previous and new (anonymized) usernamepublic int getNumberOfTasks(UserAnonymizationParameter userPropertyChangeParameter)
AnonymizationHandler
AnonymizationHandler.update(Object)
. Used for diving the progress bar
between all of the handlers in proportions based on the returned numbers.
Implementations are responsible to execute the corresponding number of calls to Context.start(object);
and Context.Task.complete();
in AnonymizationHandler.update(Object)
.
getNumberOfTasks
in interface AnonymizationHandler<UserAnonymizationParameter>
AnonymizationHandler.DEFAULT_NUMBER_OF_TASKS
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