Package ch.tocco.nice2.entityoperation.impl.entitylistener

Class OneStandardValueEntityListener

java.lang.Object

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

ch.tocco.nice2.entityoperation.impl.entitylistener.OneStandardValueEntityListener

All Implemented Interfaces:

ContextListener, EntityFacadeListener, CommitListener, EventListener

public class OneStandardValueEntityListener
extends CollectingEntityListener

this listener makes sure that always one specified default value exists. If the user creates a default Entity the listener will remove the standard flag from the other default Entity.

Nested Class Summary

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

CollectingEntityListener.EntityModelNamePredicate, CollectingEntityListener.FieldChangedPredicate, CollectingEntityListener.RelationTouchedPredicate

Constructor Summary

Constructors

Constructor	Description
OneStandardValueEntityListener(QueryBuilderFactory queryBuilderFactory, ClientQuestionService clientQuestionService, TextResources textResources)

Method Summary

Modifier and Type	Method	Description
void	onBeforeCommit(Transaction tx)
void	setContributions(List<OneStandardValueEntityListenerContribution> contributions)

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

Constructor Details

OneStandardValueEntityListener

public OneStandardValueEntityListener(QueryBuilderFactory queryBuilderFactory,
 ClientQuestionService clientQuestionService,
 TextResources textResources)

Method Details

onBeforeCommit

public void onBeforeCommit(Transaction tx)

Specified by:

onBeforeCommit in class CollectingEntityListener

setContributions

@Autowired
public void setContributions(List<OneStandardValueEntityListenerContribution> contributions)