Package ch.tocco.nice2.optional.qualification.impl.entitylistener

Class ExamTemplateNumberingListener

java.lang.Object

ch.tocco.nice2.persist.core.api.util.CollectingEntityListener

ch.tocco.nice2.optional.qualification.impl.entitylistener.ExamTemplateNumberingListener

All Implemented Interfaces:

ContextListener, EntityFacadeListener, CommitListener, EventListener

public class ExamTemplateNumberingListener
extends CollectingEntityListener

ensures that an Input_node always has exactly as many Exam_templates as is defined by num_ratings

Nested Class Summary

Nested classes/interfaces inherited from class ch.tocco.nice2.persist.core.api.util.CollectingEntityListener

CollectingEntityListener.EntityModelNamePredicate, CollectingEntityListener.FieldChangedPredicate, CollectingEntityListener.RelationTouchedPredicate

Field Summary

Fields

Modifier and Type	Field	Description
static final Mode<PersistException>	TRANSACTIONAL

Constructor Summary

Constructors

Constructor	Description
ExamTemplateNumberingListener(CommandExecutor executor, EntityDefaultValueService defaultValueService)

Method Summary

Modifier and Type	Method	Description
void	onBeforeCommit(Transaction tx)

Methods inherited from class ch.tocco.nice2.persist.core.api.util.CollectingEntityListener

afterCommit, beforeCommit, contextDestroying, entityChanging, entityCreating, entityDeleting, entityModel, entityRelationChanging, fieldChanged, fieldChanged, getAddedRelationChanges, getAddedRelationChangesFor, getAffectedEntities, getAffectedEntities, getAllAffectedEntities, getAllAffectedEntities, getAllRelationChanges, getCreatedEntities, getCreatedEntities, getDeletedEntities, getDeletedEntities, getKey, getOldValues, getRelationChanges, getRelationChangesFor, getRelationChangesFor, getRemovedRelationChanges, getRemovedRelationChangesFor, getUpdatedEntities, getUpdatedEntities, isValidTx, onEntityChanging, onEntityCreating, onEntityDeleting, onEntityRelationChanging, relationTouched, relationTouched, transactionStarted, withAffectedEntities, withAffectedEntities, withAllAffectedEntities, withAllAffectedEntities, withCreatedEntities, withCreatedEntities, withDeletedEntities, withDeletedEntities, withUpdatedEntities, withUpdatedEntities

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.persist.core.api.util.CommitListener

afterFlush, priority

Methods inherited from interface ch.tocco.nice2.persist.core.api.entity.events.EntityFacadeListener

entityReceivedValues, handleSessionOnlyEntity

Field Details

TRANSACTIONAL

public static final Mode<PersistException> TRANSACTIONAL

Constructor Details

ExamTemplateNumberingListener

public ExamTemplateNumberingListener(CommandExecutor executor,
 EntityDefaultValueService defaultValueService)

Method Details

onBeforeCommit

public void onBeforeCommit(Transaction tx)

Specified by:

onBeforeCommit in class CollectingEntityListener