Examples with DtDefinition io.vertigo.dynamo.domain.metamodel.DtDefinition used on opensource projects

Example 26 with DtDefinition

use of io.vertigo.dynamo.domain.metamodel.DtDefinition in project vertigo by KleeGroup.

the class DAO method reloadAndMerge.

/**
 * Reloads entity from fragment, and keep fragment modifications.
 *
 * @param fragment  merged from datastore and input
 * @return merged root entity merged with the fragment
 */
public final E reloadAndMerge(final Fragment<E> fragment) {
    final DtDefinition fragmentDefinition = DtObjectUtil.findDtDefinition(fragment);
    final DtDefinition entityDefinition = fragmentDefinition.getFragment().get();
    final Map<String, DtField> entityFields = indexFields(entityDefinition.getFields());
    final DtField idField = entityDefinition.getIdField().get();
    // etrange on utilise l'accessor de l'entity sur le fragment
    final P entityId = (P) idField.getDataAccessor().getValue(fragment);
    final E dto = get(entityId);
    for (final DtField fragmentField : fragmentDefinition.getFields()) {
        // On vérifie la présence du champ dans l'Entity (il peut s'agir d'un champ non persistent d'UI
        if (entityFields.containsKey(fragmentField.getName())) {
            final DataAccessor fragmentDataAccessor = fragmentField.getDataAccessor();
            final DataAccessor entityDataAccessor = entityFields.get(fragmentField.getName()).getDataAccessor();
            entityDataAccessor.setValue(dto, fragmentDataAccessor.getValue(fragment));
        }
    }
    return dto;
}

Example 27 with DtDefinition

use of io.vertigo.dynamo.domain.metamodel.DtDefinition in project vertigo by KleeGroup.

the class DataStoreImpl method readOneForUpdate.

/**
 * {@inheritDoc}
 */
@Override
public <E extends Entity> E readOneForUpdate(final URI<E> uri) {
    Assertion.checkNotNull(uri);
    // -----
    final DtDefinition dtDefinition = uri.getDefinition();
    final E entity = getPhysicalStore(dtDefinition).readNullableForUpdate(dtDefinition, uri);
    // -----
    Assertion.checkNotNull(entity, "no entity found for : '{0}'", uri);
    // -----
    fireAfterCommit(StoreEvent.Type.UPDATE, uri);
    return entity;
}

Example 28 with DtDefinition

use of io.vertigo.dynamo.domain.metamodel.DtDefinition in project vertigo by KleeGroup.

the class DtListURIForCriteria method createCriteria.

/**
 * Construit automatiquement un Criteria à partir d'un DtObject de critère.
 * Les noms des champs dans l'objet de critère doivent correspondre à ceux de l'objet métier.
 * @param dtoCriteria Objet de critère
 * @return Criteria resultant
 */
public static <E extends Entity> Criteria<E> createCriteria(final DtObject dtoCriteria) {
    Assertion.checkNotNull(dtoCriteria);
    // -----
    final DtDefinition dtDefinition = DtObjectUtil.findDtDefinition(dtoCriteria);
    Criteria<E> criteria = Criterions.alwaysTrue();
    for (final DtField field : dtDefinition.getFields()) {
        final String fieldName = field.getName();
        if (field.getType() != DtField.FieldType.COMPUTED) {
            final Object value = field.getDataAccessor().getValue(dtoCriteria);
            if (value instanceof String && field.getType() != DtField.FieldType.FOREIGN_KEY) {
                // si String et pas une FK : on met en préfix
                criteria = criteria.and(Criterions.startsWith(() -> fieldName, (String) value));
            } else if (value != null) {
                criteria = criteria.and(Criterions.isEqualTo(() -> fieldName, (Serializable) value));
            }
        }
    // si null, alors on ne filtre pas
    }
    return criteria;
}

Example 29 with DtDefinition

use of io.vertigo.dynamo.domain.metamodel.DtDefinition in project vertigo by KleeGroup.

the class DtObjectUtil method createEntityURI.

/**
 * Creates an URI of entity from an existing fragment.
 * @param fragment fragment
 * @return related entity URI
 */
public static <E extends Entity, F extends Fragment<E>> URI<E> createEntityURI(final F fragment) {
    Assertion.checkNotNull(fragment);
    // -----
    final DtDefinition dtDefinition = findDtDefinition(fragment);
    final DtDefinition entityDtDefinition = dtDefinition.getFragment().get();
    final DtField idField = entityDtDefinition.getIdField().get();
    final Object idValue = idField.getDataAccessor().getValue(fragment);
    return new URI<>(entityDtDefinition, idValue);
}

Example 30 with DtDefinition

use of io.vertigo.dynamo.domain.metamodel.DtDefinition in project vertigo by KleeGroup.

the class DtList method add.

// ==========================================================================
/**
 * {@inheritDoc}
 */
@Override
public boolean add(final D dto) {
    Assertion.checkNotNull(dto);
    final DtDefinition foundDtDefinition = DtObjectUtil.findDtDefinition(dto);
    Assertion.checkArgument(getDefinition().equals(foundDtDefinition), "Ne peut pas inserer un dto '{0}' dans une collection '{1}'", foundDtDefinition, getDefinition());
    // -----
    return dtObjects.add(dto);
}