Examples with MongoPersistentProperty org.springframework.data.mongodb.core.mapping.MongoPersistentProperty used on opensource projects

Example 26 with MongoPersistentProperty

use of org.springframework.data.mongodb.core.mapping.MongoPersistentProperty in project spring-data-mongodb by spring-projects.

the class ReactiveMongoTemplate method populateIdIfNecessary.

/**
 * Populates the id property of the saved object, if it's not set already.
 *
 * @param savedObject
 * @param id
 */
private void populateIdIfNecessary(Object savedObject, @Nullable Object id) {
    if (id == null) {
        return;
    }
    if (savedObject instanceof Document) {
        Document Document = (Document) savedObject;
        Document.put(ID_FIELD, id);
        return;
    }
    MongoPersistentProperty idProp = getIdPropertyFor(savedObject.getClass());
    if (idProp == null) {
        return;
    }
    ConversionService conversionService = mongoConverter.getConversionService();
    MongoPersistentEntity<?> entity = mappingContext.getRequiredPersistentEntity(savedObject.getClass());
    PersistentPropertyAccessor accessor = entity.getPropertyAccessor(savedObject);
    if (accessor.getProperty(idProp) != null) {
        return;
    }
    new ConvertingPropertyAccessor(accessor, conversionService).setProperty(idProp, id);
}

Example 27 with MongoPersistentProperty

use of org.springframework.data.mongodb.core.mapping.MongoPersistentProperty in project spring-data-mongodb by spring-projects.

the class TypeBasedAggregationOperationContext method getReferenceFor.

private FieldReference getReferenceFor(Field field) {
    PersistentPropertyPath<MongoPersistentProperty> propertyPath = mappingContext.getPersistentPropertyPath(field.getTarget(), type);
    Field mappedField = field(field.getName(), propertyPath.toDotPath(MongoPersistentProperty.PropertyToFieldNameConverter.INSTANCE));
    return new DirectFieldReference(new ExposedField(mappedField, true));
}

Example 28 with MongoPersistentProperty

use of org.springframework.data.mongodb.core.mapping.MongoPersistentProperty in project spring-data-mongodb by spring-projects.

the class MappingMongoConverter method writeInternal.

protected void writeInternal(@Nullable Object obj, final Bson bson, MongoPersistentEntity<?> entity) {
    if (obj == null) {
        return;
    }
    if (null == entity) {
        throw new MappingException("No mapping metadata found for entity of type " + obj.getClass().getName());
    }
    PersistentPropertyAccessor accessor = entity.getPropertyAccessor(obj);
    DocumentAccessor dbObjectAccessor = new DocumentAccessor(bson);
    MongoPersistentProperty idProperty = entity.getIdProperty();
    if (idProperty != null && !dbObjectAccessor.hasValue(idProperty)) {
        Object value = idMapper.convertId(accessor.getProperty(idProperty));
        if (value != null) {
            dbObjectAccessor.put(idProperty, value);
        }
    }
    writeProperties(bson, entity, accessor, dbObjectAccessor, idProperty);
}

Example 29 with MongoPersistentProperty

use of org.springframework.data.mongodb.core.mapping.MongoPersistentProperty in project spring-data-mongodb by spring-projects.

the class MappingMongoConverter method writeAssociation.

private void writeAssociation(Association<MongoPersistentProperty> association, PersistentPropertyAccessor accessor, DocumentAccessor dbObjectAccessor) {
    MongoPersistentProperty inverseProp = association.getInverse();
    writePropertyInternal(accessor.getProperty(inverseProp), dbObjectAccessor, inverseProp);
}

Example 30 with MongoPersistentProperty

use of org.springframework.data.mongodb.core.mapping.MongoPersistentProperty in project spring-data-mongodb by spring-projects.

the class MappingMongoConverter method readAssociation.

private void readAssociation(Association<MongoPersistentProperty> association, PersistentPropertyAccessor accessor, DocumentAccessor documentAccessor, DbRefProxyHandler handler, DbRefResolverCallback callback) {
    MongoPersistentProperty property = association.getInverse();
    Object value = documentAccessor.get(property);
    if (value == null) {
        return;
    }
    DBRef dbref = value instanceof DBRef ? (DBRef) value : null;
    accessor.setProperty(property, dbRefResolver.resolveDbRef(property, dbref, callback, handler));
}