Example usage for org.hibernate.event.spi PreDeleteEvent getEntity

Introduction

In this page you can find the example usage for org.hibernate.event.spi PreDeleteEvent getEntity.

Prototype

@Override
public Object getEntity() 

Source Link

Document

Retrieves the entity involved in the database operation.

Usage

From source file:com.invariantproperties.sandbox.springentitylistener.listener.HibernateEntityListenersAdapter.java

License:Apache License

/**
 * @see org.hibernate.event.spi.PreDeleteEventListener#onPreDelete(org.hibernate
 *      .event.spi.PreDeleteEvent)//from   w  w w  . j a  va 2 s .c o m
 */
@Override
public boolean onPreDelete(PreDeleteEvent event) {
    execute(preRemove, event.getEntity());
    return false;
}

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From source file:com.mpe.common.validation.BeanValidationEventListener.java

License:Open Source License

public boolean onPreDelete(PreDeleteEvent event) {
    validate(event.getEntity(), event.getPersister().getEntityMode(), event.getPersister(),
            event.getSession().getFactory(), GroupsPerOperation.Operation.DELETE);
    return false;
}

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From source file:es.logongas.ix3.dao.impl.rules.EventListenerImplRuleEngine.java

License:Apache License

@Override
public boolean onPreDelete(PreDeleteEvent pde) {
    autowired();//from   w w  w.  j  a v  a 2  s. c  o  m
    EntityMode entityMode = pde.getPersister().getEntityMode();

    RuleContext ruleContext = new RuleContextImplNoPrincipal(pde.getEntity(), pde.getEntity());

    fireRules(ruleContext, pde.getPersister(), null, entityMode, RuleGroupPredefined.PreDelete.class,
            RuleGroupPredefined.PreInsertOrUpdateOrDelete.class, RuleGroupPredefined.PreUpdateOrDelete.class);

    return false;
}

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From source file:org.flowerplatform.web.security.sandbox.SecurityEntityListener.java

License:Open Source License

/**
 * @author Florin/*from w  ww.  j a  v a2s .c  o m*/
 * @author Cristi
 * @return 
 * 
 */
@Override
public boolean onPreDelete(PreDeleteEvent evt) {
    if (evt.getEntity() instanceof User) {
        final Entity entity = (Entity) evt.getEntity();
        if (CommunicationPlugin.getInstance().getCommunicationChannelManager() != null) { // condition for junit tests
            final List<CommunicationChannel> clientsToDisconnect = new ArrayList<CommunicationChannel>();

            CommunicationPlugin.getInstance().getCommunicationChannelManager()
                    .iterateCommunicationChannels(new RunnableWithParam<Boolean, CommunicationChannel>() {

                        @Override
                        public Boolean run(CommunicationChannel param) {
                            if (param.getPrincipal().getUserId() == entity.getId()) {
                                clientsToDisconnect.add((CommunicationChannel) param);
                            }
                            return null;
                        }

                    });

            // we do this here, after the loop, to avoid ConcurrentModifException
            for (CommunicationChannel channel : clientsToDisconnect) {
                channel.disconnect();
            }
        }
    }
    return false;
}

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From source file:org.grails.orm.hibernate.event.listener.HibernateEventListener.java

License:Apache License

public boolean onPreDelete(PreDeleteEvent event) {
    boolean evict = false;
    ClosureEventListener eventListener = findEventListener(event.getEntity(),
            event.getPersister().getFactory());
    if (eventListener != null) {
        evict = eventListener.onPreDelete(event);
    }/* w w w  .  j av  a2 s  .co m*/
    return evict;
}

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From source file:org.grails.orm.hibernate.EventTriggeringInterceptor.java

License:Apache License

public boolean onPreDelete(PreDeleteEvent event) {
    boolean evict = false;
    ClosureEventListener eventListener = findEventListener(event.getEntity());
    if (eventListener != null) {
        evict = eventListener.onPreDelete(event);
    }/*from w  w w .  j av a  2s  .  c o  m*/
    return evict;
}

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From source file:org.grails.orm.hibernate.support.ClosureEventListener.java

License:Apache License

public boolean onPreDelete(final PreDeleteEvent event) {
    if (preDeleteEventListener == null) {
        return false;
    }/*from   w  ww . j  a v  a  2  s .c  o  m*/

    return doWithManualSession(event, new Closure<Boolean>(this) {
        @Override
        public Boolean call() {
            return preDeleteEventListener.call(event.getEntity());
        }
    });
}

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From source file:org.grails.orm.hibernate.support.ClosureEventTriggeringInterceptor.java

License:Apache License

public boolean onPreDelete(PreDeleteEvent hibernateEvent) {
    AbstractPersistenceEvent event = new org.grails.datastore.mapping.engine.event.PreDeleteEvent(
            findDatastore(hibernateEvent), hibernateEvent.getEntity());
    publishEvent(hibernateEvent, event);
    return event.isCancelled();
}

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