Examples with AttributeChanges io.jmix.core.event.AttributeChanges used on opensource projects

Example 1 with AttributeChanges

use of io.jmix.core.event.AttributeChanges in project jmix by jmix-framework.

the class EntityTrackingListener method processEntityChangedEvent.

protected void processEntityChangedEvent(EntityChangedEvent<?> event) {
    Id<?> entityId = event.getEntityId();
    Class<?> entityClass = entityId.getEntityClass();
    MetaClass metaClass = metadata.getClass(entityClass);
    EntityChangedEvent.Type eventType = event.getType();
    String entityName = metaClass.getName();
    AttributeChanges changes = event.getChanges();
    if (indexConfigurationManager.isDirectlyIndexed(entityName)) {
        log.debug("{} is directly indexed", entityId);
        switch(eventType) {
            case CREATED:
                indexingQueueManager.enqueueIndexByEntityId(entityId);
                break;
            case UPDATED:
                if (isUpdateRequired(entityClass, changes)) {
                    indexingQueueManager.enqueueIndexByEntityId(entityId);
                }
                break;
            case DELETED:
                indexingQueueManager.enqueueDeleteByEntityId(entityId);
                break;
        }
    }
    if (EntityChangedEvent.Type.UPDATED.equals(eventType)) {
        Set<Id<?>> dependentEntityIds = getEntityIdsDependentOnUpdatedEntity(entityId, metaClass, changes);
        if (!dependentEntityIds.isEmpty()) {
            indexingQueueManager.enqueueIndexCollectionByEntityIds(dependentEntityIds);
        }
    } else if (EntityChangedEvent.Type.DELETED.equals(eventType)) {
        Set<Id<?>> dependentEntityIds = removalDependencies.getIfPresent(entityId);
        if (CollectionUtils.isNotEmpty(dependentEntityIds)) {
            indexingQueueManager.enqueueIndexCollectionByEntityIds(dependentEntityIds);
            removalDependencies.invalidate(entityId);
        }
    }
}

Example 2 with AttributeChanges

use of io.jmix.core.event.AttributeChanges in project jmix by jmix-framework.

the class BaseAttributeChangesProvider method getAttributeChanges.

@Override
public AttributeChanges getAttributeChanges(Object entity) {
    checkEntityState(entity);
    AttributeChanges.Builder builder = AttributeChanges.Builder.create();
    if (!entityStates.isManaged(entity)) {
        return builder.build();
    }
    if (entityStates.isNew(entity)) {
        for (MetaProperty property : metadata.getClass(entity.getClass()).getProperties()) {
            if (metadataTools.isJpa(property)) {
                builder.withChange(property.getName(), EntityValues.getValue(entity, property.getName()));
            }
        }
        return builder.build();
    }
    buildChangesByImplementation(builder, entity, this::convertValueIfNeeded);
    buildExtraChanges(builder, entity);
    return builder.build();
}

Example 3 with AttributeChanges

use of io.jmix.core.event.AttributeChanges in project jmix by jmix-framework.

the class EntityLogImpl method registerModify.

@Override
public void registerModify(Object entity, boolean auto, @Nullable AttributeChanges changes) {
    try {
        if (doNotRegister(entity))
            return;
        String entityName = getEntityName(entity);
        Set<String> attributes = getLoggedAttributes(entityName, auto);
        if (attributes != null && attributes.contains("*")) {
            attributes = getAllAttributes(entity);
        }
        if (attributes == null) {
            return;
        }
        MetaClass metaClass = metadata.getClass(entityName);
        attributes = filterRemovedAttributes(entity, attributes);
        String storeName = metaClass.getStore().getName();
        EntityLogItem item;
        // Create a new transaction in main DB if we are saving an entity from additional data store
        if (!Stores.isMain(storeName)) {
            Set<String> finalAttributes = attributes;
            item = transaction.execute(status -> internalRegisterModify(entity, changes, metaClass, storeName, finalAttributes));
        } else {
            item = internalRegisterModify(entity, changes, metaClass, storeName, attributes);
        }
        enqueueItem(item, storeName);
    } catch (Exception e) {
        logError(entity, e);
    }
}