Examples with BusinessObjectDataEntity org.finra.herd.model.jpa.BusinessObjectDataEntity used on opensource projects

Example 46 with BusinessObjectDataEntity

use of org.finra.herd.model.jpa.BusinessObjectDataEntity in project herd by FINRAOS.

the class BusinessObjectDataDaoImpl method getBusinessObjectDataEntities.

/**
 * Retrieves a list of business object data entities per specified parameters. This method processes a sublist of partition filters specified by
 * partitionFilterSubListFromIndex and partitionFilterSubListSize parameters.
 *
 * @param businessObjectFormatKey the business object format key (case-insensitive). If a business object format version isn't specified, the latest
 * available format version for each partition value will be used.
 * @param partitionFilters the list of partition filter to be used to select business object data instances. Each partition filter contains a list of
 * primary and sub-partition values in the right order up to the maximum partition levels allowed by business object data registration - with partition
 * values for the relative partitions not to be used for selection passed as nulls.
 * @param businessObjectDataVersion the business object data version. If a business object data version isn't specified, the latest data version based on
 * the specified business object data status is returned.
 * @param businessObjectDataStatus the business object data status. This parameter is ignored when the business object data version is specified. When
 * business object data version and business object data status both are not specified, the latest data version for each set of partition values will be
 * used regardless of the status.
 * @param storageName the name of the storage where the business object data storage unit is located (case-insensitive)
 * @param partitionFilterSubListFromIndex the index of the first element in the partition filter sublist
 * @param partitionFilterSubListSize the size of the partition filter sublist
 *
 * @return the list of business object data entities sorted by partition values
 */
private List<BusinessObjectDataEntity> getBusinessObjectDataEntities(BusinessObjectFormatKey businessObjectFormatKey, List<List<String>> partitionFilters, Integer businessObjectDataVersion, String businessObjectDataStatus, String storageName, int partitionFilterSubListFromIndex, int partitionFilterSubListSize) {
    // Create the criteria builder and the criteria.
    CriteriaBuilder builder = entityManager.getCriteriaBuilder();
    CriteriaQuery<BusinessObjectDataEntity> criteria = builder.createQuery(BusinessObjectDataEntity.class);
    // The criteria root is the business object data.
    Root<BusinessObjectDataEntity> businessObjectDataEntity = criteria.from(BusinessObjectDataEntity.class);
    // Join to the other tables we can filter on.
    Join<BusinessObjectDataEntity, StorageUnitEntity> storageUnitEntity = businessObjectDataEntity.join(BusinessObjectDataEntity_.storageUnits);
    Join<StorageUnitEntity, StorageEntity> storageEntity = storageUnitEntity.join(StorageUnitEntity_.storage);
    Join<BusinessObjectDataEntity, BusinessObjectFormatEntity> businessObjectFormatEntity = businessObjectDataEntity.join(BusinessObjectDataEntity_.businessObjectFormat);
    Join<BusinessObjectFormatEntity, FileTypeEntity> fileTypeEntity = businessObjectFormatEntity.join(BusinessObjectFormatEntity_.fileType);
    Join<BusinessObjectFormatEntity, BusinessObjectDefinitionEntity> businessObjectDefinitionEntity = businessObjectFormatEntity.join(BusinessObjectFormatEntity_.businessObjectDefinition);
    // Create the standard restrictions (i.e. the standard where clauses).
    // Create a standard restriction based on the business object format key values.
    // Please note that we specify not to ignore the business object format version.
    Predicate mainQueryRestriction = getQueryRestriction(builder, businessObjectFormatEntity, fileTypeEntity, businessObjectDefinitionEntity, businessObjectFormatKey, false);
    // If a format version was not specified, use the latest available for this set of partition values.
    if (businessObjectFormatKey.getBusinessObjectFormatVersion() == null) {
        // Business object format version is not specified, so just use the latest available for this set of partition values.
        Subquery<Integer> subQuery = criteria.subquery(Integer.class);
        // The criteria root is the business object data.
        Root<BusinessObjectDataEntity> subBusinessObjectDataEntity = subQuery.from(BusinessObjectDataEntity.class);
        // Join to the other tables we can filter on.
        Join<BusinessObjectDataEntity, StorageUnitEntity> subStorageUnitEntity = subBusinessObjectDataEntity.join(BusinessObjectDataEntity_.storageUnits);
        Join<StorageUnitEntity, StorageEntity> subStorageEntity = subStorageUnitEntity.join(StorageUnitEntity_.storage);
        Join<BusinessObjectDataEntity, BusinessObjectFormatEntity> subBusinessObjectFormatEntity = subBusinessObjectDataEntity.join(BusinessObjectDataEntity_.businessObjectFormat);
        Join<BusinessObjectFormatEntity, BusinessObjectDefinitionEntity> subBusinessObjectDefinitionEntity = subBusinessObjectFormatEntity.join(BusinessObjectFormatEntity_.businessObjectDefinition);
        Join<BusinessObjectFormatEntity, FileTypeEntity> subBusinessObjectFormatFileTypeEntity = subBusinessObjectFormatEntity.join(BusinessObjectFormatEntity_.fileType);
        Join<BusinessObjectDataEntity, BusinessObjectDataStatusEntity> subBusinessObjectDataStatusEntity = subBusinessObjectDataEntity.join(BusinessObjectDataEntity_.status);
        // Create the standard restrictions (i.e. the standard where clauses).
        Predicate subQueryRestriction = builder.equal(subBusinessObjectDefinitionEntity, businessObjectDefinitionEntity);
        subQueryRestriction = builder.and(subQueryRestriction, builder.equal(subBusinessObjectFormatEntity.get(BusinessObjectFormatEntity_.usage), businessObjectFormatEntity.get(BusinessObjectFormatEntity_.usage)));
        subQueryRestriction = builder.and(subQueryRestriction, builder.equal(subBusinessObjectFormatFileTypeEntity, fileTypeEntity));
        // Create and add standard restrictions on primary and sub-partition values.
        subQueryRestriction = builder.and(subQueryRestriction, getQueryRestrictionOnPartitionValues(builder, subBusinessObjectDataEntity, businessObjectDataEntity));
        // Add restrictions on business object data version and business object data status.
        Predicate subQueryRestrictionOnBusinessObjectDataVersionAndStatus = getQueryRestrictionOnBusinessObjectDataVersionAndStatus(builder, subBusinessObjectDataEntity, subBusinessObjectDataStatusEntity, businessObjectDataVersion, businessObjectDataStatus);
        if (subQueryRestrictionOnBusinessObjectDataVersionAndStatus != null) {
            subQueryRestriction = builder.and(subQueryRestriction, subQueryRestrictionOnBusinessObjectDataVersionAndStatus);
        }
        // Create and add a standard restriction on storage.
        subQueryRestriction = builder.and(subQueryRestriction, builder.equal(subStorageEntity, storageEntity));
        subQuery.select(builder.max(subBusinessObjectFormatEntity.get(BusinessObjectFormatEntity_.businessObjectFormatVersion))).where(subQueryRestriction);
        mainQueryRestriction = builder.and(mainQueryRestriction, builder.in(businessObjectFormatEntity.get(BusinessObjectFormatEntity_.businessObjectFormatVersion)).value(subQuery));
    }
    // Add restriction as per specified primary and/or sub-partition values.
    mainQueryRestriction = builder.and(mainQueryRestriction, getQueryRestrictionOnPartitionValues(builder, businessObjectDataEntity, partitionFilters.subList(partitionFilterSubListFromIndex, partitionFilterSubListFromIndex + partitionFilterSubListSize)));
    // If a data version was specified, use it. Otherwise, use the latest one as per specified business object data status.
    if (businessObjectDataVersion != null) {
        mainQueryRestriction = builder.and(mainQueryRestriction, builder.equal(businessObjectDataEntity.get(BusinessObjectDataEntity_.version), businessObjectDataVersion));
    } else {
        // Business object data version is not specified, so get the latest one as per specified business object data status, if any.
        // Meaning, when both business object data version and business object data status are not specified, we just return
        // the latest business object data version in the specified storage.
        Subquery<Integer> subQuery = getMaximumBusinessObjectDataVersionSubQuery(builder, criteria, businessObjectDataEntity, businessObjectFormatEntity, businessObjectDataStatus, Collections.singletonList(storageName), null, null, false);
        mainQueryRestriction = builder.and(mainQueryRestriction, builder.in(businessObjectDataEntity.get(BusinessObjectDataEntity_.version)).value(subQuery));
    }
    // Add a storage name restriction to the main query where clause.
    mainQueryRestriction = builder.and(mainQueryRestriction, builder.equal(builder.upper(storageEntity.get(StorageEntity_.name)), storageName.toUpperCase()));
    // Add the clauses for the query.
    criteria.select(businessObjectDataEntity).where(mainQueryRestriction);
    // Order by partitions.
    List<Order> orderBy = new ArrayList<>();
    for (SingularAttribute<BusinessObjectDataEntity, String> businessObjectDataPartition : BUSINESS_OBJECT_DATA_PARTITIONS) {
        orderBy.add(builder.asc(businessObjectDataEntity.get(businessObjectDataPartition)));
    }
    criteria.orderBy(orderBy);
    return entityManager.createQuery(criteria).getResultList();
}

Example 47 with BusinessObjectDataEntity

use of org.finra.herd.model.jpa.BusinessObjectDataEntity in project herd by FINRAOS.

the class BusinessObjectDataDaoImpl method createAttributeValueFilters.

/**
 * Creates a predicate for attribute value filters.
 *
 * @param businessDataSearchKey business object search key
 * @param businessObjectDataEntity business object data entity
 * @param builder query build
 * @param predicatePram predicate
 *
 * @return the predicate with added attribute value filters
 */
private Predicate createAttributeValueFilters(BusinessObjectDataSearchKey businessDataSearchKey, Root<BusinessObjectDataEntity> businessObjectDataEntity, CriteriaBuilder builder, Predicate predicatePram) {
    Predicate predicate = predicatePram;
    if (businessDataSearchKey.getAttributeValueFilters() != null && !businessDataSearchKey.getAttributeValueFilters().isEmpty()) {
        for (AttributeValueFilter attributeValueFilter : businessDataSearchKey.getAttributeValueFilters()) {
            Join<BusinessObjectDataEntity, BusinessObjectDataAttributeEntity> dataAttributeEntity = businessObjectDataEntity.join(BusinessObjectDataEntity_.attributes);
            String attributeName = attributeValueFilter.getAttributeName();
            String attributeValue = attributeValueFilter.getAttributeValue();
            if (!StringUtils.isEmpty(attributeName)) {
                predicate = builder.and(predicate, builder.equal(builder.upper(dataAttributeEntity.get(BusinessObjectDataAttributeEntity_.name)), attributeName.toUpperCase()));
            }
            if (!StringUtils.isEmpty(attributeValue)) {
                predicate = builder.and(predicate, builder.like(dataAttributeEntity.get(BusinessObjectDataAttributeEntity_.value), "%" + attributeValue + "%"));
            }
        }
    }
    return predicate;
}

Example 48 with BusinessObjectDataEntity

use of org.finra.herd.model.jpa.BusinessObjectDataEntity in project herd by FINRAOS.

the class BusinessObjectDataDaoImpl method getBusinessObjectDataEntities.

@Override
public List<BusinessObjectDataEntity> getBusinessObjectDataEntities(BusinessObjectDataKey businessObjectDataKey) {
    // Create the criteria builder and the criteria.
    CriteriaBuilder builder = entityManager.getCriteriaBuilder();
    CriteriaQuery<BusinessObjectDataEntity> criteria = builder.createQuery(BusinessObjectDataEntity.class);
    // The criteria root is the business object data.
    Root<BusinessObjectDataEntity> businessObjectDataEntity = criteria.from(BusinessObjectDataEntity.class);
    // Join to the other tables we can filter on.
    Join<BusinessObjectDataEntity, BusinessObjectFormatEntity> businessObjectFormatEntity = businessObjectDataEntity.join(BusinessObjectDataEntity_.businessObjectFormat);
    Join<BusinessObjectFormatEntity, FileTypeEntity> fileTypeEntity = businessObjectFormatEntity.join(BusinessObjectFormatEntity_.fileType);
    Join<BusinessObjectFormatEntity, BusinessObjectDefinitionEntity> businessObjectDefinitionEntity = businessObjectFormatEntity.join(BusinessObjectFormatEntity_.businessObjectDefinition);
    // Create the standard restrictions (i.e. the standard where clauses).
    Predicate queryRestriction = getQueryRestriction(builder, businessObjectDataEntity, businessObjectFormatEntity, fileTypeEntity, businessObjectDefinitionEntity, businessObjectDataKey);
    // Add the clauses for the query.
    criteria.select(businessObjectDataEntity).where(queryRestriction);
    // Order by business object format and data versions.
    criteria.orderBy(builder.asc(businessObjectFormatEntity.get(BusinessObjectFormatEntity_.businessObjectFormatVersion)), builder.asc(businessObjectDataEntity.get(BusinessObjectDataEntity_.version)));
    return entityManager.createQuery(criteria).getResultList();
}

Example 49 with BusinessObjectDataEntity

use of org.finra.herd.model.jpa.BusinessObjectDataEntity in project herd by FINRAOS.

the class BusinessObjectDataDaoImpl method getMaximumBusinessObjectDataVersionSubQuery.

/**
 * Creates a sub query for the maximum business object data version.
 *
 * @param builder criteria builder
 * @param criteria criteria query
 * @param businessObjectDataEntity business object data entity
 * @param businessObjectFormatEntity business object format entity
 * @param businessObjectDataStatus business object status
 *
 * @return max business object data version sub query
 */
private Subquery<Integer> getMaximumBusinessObjectDataVersionSubQuery(CriteriaBuilder builder, CriteriaQuery<?> criteria, From<?, BusinessObjectDataEntity> businessObjectDataEntity, From<?, BusinessObjectFormatEntity> businessObjectFormatEntity, String businessObjectDataStatus) {
    Subquery<Integer> subQuery = criteria.subquery(Integer.class);
    // The criteria root is the business object data.
    Root<BusinessObjectDataEntity> subBusinessObjectDataEntity = subQuery.from(BusinessObjectDataEntity.class);
    // Join to the other tables we can filter on.
    Join<BusinessObjectDataEntity, BusinessObjectFormatEntity> subBusinessObjectFormatEntity = subBusinessObjectDataEntity.join(BusinessObjectDataEntity_.businessObjectFormat);
    // Add a standard restriction on business object format.
    Predicate subQueryRestriction = builder.equal(subBusinessObjectFormatEntity, businessObjectFormatEntity);
    // Create and add standard restrictions on primary and sub-partition values.
    subQueryRestriction = builder.and(subQueryRestriction, getQueryRestrictionOnPartitionValues(builder, subBusinessObjectDataEntity, businessObjectDataEntity));
    // If specified, create and add a standard restriction on business object data status.
    if (businessObjectDataStatus != null) {
        Join<BusinessObjectDataEntity, BusinessObjectDataStatusEntity> subBusinessObjectDataStatusEntity = subBusinessObjectDataEntity.join(BusinessObjectDataEntity_.status);
        subQueryRestriction = builder.and(subQueryRestriction, builder.equal(builder.upper(subBusinessObjectDataStatusEntity.get(BusinessObjectDataStatusEntity_.code)), businessObjectDataStatus.toUpperCase()));
    }
    subQuery.select(builder.max(subBusinessObjectDataEntity.get(BusinessObjectDataEntity_.version))).where(subQueryRestriction);
    return subQuery;
}

Example 50 with BusinessObjectDataEntity

use of org.finra.herd.model.jpa.BusinessObjectDataEntity in project herd by FINRAOS.

the class BusinessObjectDataDaoImpl method getBusinessObjectDataEntitiesByPartitionValue.

@Override
public List<BusinessObjectDataEntity> getBusinessObjectDataEntitiesByPartitionValue(String partitionValue) {
    CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
    CriteriaQuery<BusinessObjectDataEntity> query = criteriaBuilder.createQuery(BusinessObjectDataEntity.class);
    Root<BusinessObjectDataEntity> businessObjectDataEntity = query.from(BusinessObjectDataEntity.class);
    Predicate partitionValueEquals = criteriaBuilder.equal(businessObjectDataEntity.get(BusinessObjectDataEntity_.partitionValue), partitionValue);
    query.select(businessObjectDataEntity).where(partitionValueEquals);
    return entityManager.createQuery(query).getResultList();
}