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

Class SeminarPeriodCountEntityListener

java.lang.Object

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

ch.tocco.nice2.optional.seminar.impl.entitylistener.SeminarPeriodCountEntityListener

All Implemented Interfaces:

ContextListener, EntityFacadeListener, CommitListener, EventListener

public class SeminarPeriodCountEntityListener
extends CollectingEntityListener

sets number_of_period on template Seminars based on amount of related Events also removes number_of_period when Seminar is changed to not be a template

Nested Class Summary

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

CollectingEntityListener.EntityModelNamePredicate, CollectingEntityListener.FieldTouchedPredicate, CollectingEntityListener.RelationTouchedPredicate

Constructor Summary

Constructors

Constructor	Description
SeminarPeriodCountEntityListener(SecurityManager securityManager)

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, fieldTouched, fieldTouched, 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

Constructor Details

SeminarPeriodCountEntityListener

public SeminarPeriodCountEntityListener(SecurityManager securityManager)

Method Details

onBeforeCommit

public void onBeforeCommit(Transaction tx)

Specified by:

onBeforeCommit in class CollectingEntityListener