Examples with StoragePolicyPriorityLevel org.finra.herd.model.dto.StoragePolicyPriorityLevel used on opensource projects

Example 6 with StoragePolicyPriorityLevel

use of org.finra.herd.model.dto.StoragePolicyPriorityLevel in project herd by FINRAOS.

the class BusinessObjectDataDaoTest method testBusinessObjectDataEntitiesMatchingStoragePoliciesMultipleStoragePoliciesMatchBusinessObjectData.

@Test
public void testBusinessObjectDataEntitiesMatchingStoragePoliciesMultipleStoragePoliciesMatchBusinessObjectData() {
    // Create and persist a storage unit with ENABLED status in the storage policy filter storage.
    StorageUnitEntity storageUnitEntity = storageUnitDaoTestHelper.createStorageUnitEntity(STORAGE_NAME, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, FORMAT_VERSION, PARTITION_VALUE, SUBPARTITION_VALUES, DATA_VERSION, LATEST_VERSION_FLAG_SET, BDATA_STATUS, StorageUnitStatusEntity.ENABLED, NO_STORAGE_DIRECTORY_PATH);
    // Create and persist two storage policy entities with identical storage policy filters.
    storagePolicyDaoTestHelper.createStoragePolicyEntity(new StoragePolicyKey(STORAGE_POLICY_NAMESPACE_CD, STORAGE_POLICY_NAME), StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_REGISTERED, BDATA_AGE_IN_DAYS, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, STORAGE_NAME, StoragePolicyTransitionTypeEntity.GLACIER, StoragePolicyStatusEntity.ENABLED, INITIAL_VERSION, LATEST_VERSION_FLAG_SET);
    storagePolicyDaoTestHelper.createStoragePolicyEntity(new StoragePolicyKey(STORAGE_POLICY_NAMESPACE_CD, STORAGE_POLICY_NAME_2), StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_REGISTERED, BDATA_AGE_IN_DAYS, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, STORAGE_NAME, StoragePolicyTransitionTypeEntity.GLACIER, StoragePolicyStatusEntity.ENABLED, INITIAL_VERSION, LATEST_VERSION_FLAG_SET);
    // Retrieve business object data matching storage policy.
    Map<BusinessObjectDataEntity, StoragePolicyEntity> result = businessObjectDataDao.getBusinessObjectDataEntitiesMatchingStoragePolicies(new StoragePolicyPriorityLevel(false, false, false), Collections.singletonList(BDATA_STATUS), 0, 0, MAX_RESULT);
    // Validate the results. Only a single match should get returned.
    assertEquals(1, result.size());
    assertTrue(result.containsKey(storageUnitEntity.getBusinessObjectData()));
}

Example 7 with StoragePolicyPriorityLevel

use of org.finra.herd.model.dto.StoragePolicyPriorityLevel in project herd by FINRAOS.

the class BusinessObjectDataDaoTest method testBusinessObjectDataEntitiesMatchingStoragePoliciesInvalidSourceStorage.

@Test
public void testBusinessObjectDataEntitiesMatchingStoragePoliciesInvalidSourceStorage() {
    // Create and persist a storage policy entity.
    storagePolicyDaoTestHelper.createStoragePolicyEntity(new StoragePolicyKey(STORAGE_POLICY_NAMESPACE_CD, STORAGE_POLICY_NAME), StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_REGISTERED, BDATA_AGE_IN_DAYS, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, STORAGE_NAME, StoragePolicyTransitionTypeEntity.GLACIER, StoragePolicyStatusEntity.ENABLED, INITIAL_VERSION, LATEST_VERSION_FLAG_SET);
    // Create and persist a storage unit with ENABLED status which is not in the storage policy filter storage.
    storageUnitDaoTestHelper.createStorageUnitEntity(STORAGE_NAME_3, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, FORMAT_VERSION, PARTITION_VALUE, SUBPARTITION_VALUES, DATA_VERSION, LATEST_VERSION_FLAG_SET, BDATA_STATUS, StorageUnitStatusEntity.ENABLED, NO_STORAGE_DIRECTORY_PATH);
    // Try to retrieve the business object data matching to the storage policy.
    Map<BusinessObjectDataEntity, StoragePolicyEntity> result = businessObjectDataDao.getBusinessObjectDataEntitiesMatchingStoragePolicies(new StoragePolicyPriorityLevel(false, false, false), Collections.singletonList(BDATA_STATUS), 0, 0, MAX_RESULT);
    // Validate the results.
    assertEquals(0, result.size());
}

Example 8 with StoragePolicyPriorityLevel

use of org.finra.herd.model.dto.StoragePolicyPriorityLevel in project herd by FINRAOS.

the class BusinessObjectDataDaoTest method testBusinessObjectDataEntitiesMatchingStoragePoliciesInvalidStoragePolicyStatus.

@Test
public void testBusinessObjectDataEntitiesMatchingStoragePoliciesInvalidStoragePolicyStatus() {
    // Create and persist a disabled storage policy entity.
    storagePolicyDaoTestHelper.createStoragePolicyEntity(new StoragePolicyKey(STORAGE_POLICY_NAMESPACE_CD, STORAGE_POLICY_NAME), StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_REGISTERED, BDATA_AGE_IN_DAYS, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, STORAGE_NAME, StoragePolicyTransitionTypeEntity.GLACIER, StoragePolicyStatusEntity.DISABLED, INITIAL_VERSION, LATEST_VERSION_FLAG_SET);
    // Create and persist a storage unit with ENABLED status in the storage policy filter storage.
    storageUnitDaoTestHelper.createStorageUnitEntity(STORAGE_NAME, BDEF_NAMESPACE, BDEF_NAME, FORMAT_USAGE_CODE, FORMAT_FILE_TYPE_CODE, FORMAT_VERSION, PARTITION_VALUE, SUBPARTITION_VALUES, DATA_VERSION, LATEST_VERSION_FLAG_SET, BDATA_STATUS, StorageUnitStatusEntity.ENABLED, NO_STORAGE_DIRECTORY_PATH);
    // Try to retrieve the business object data matching to the storage policy.
    Map<BusinessObjectDataEntity, StoragePolicyEntity> result = businessObjectDataDao.getBusinessObjectDataEntitiesMatchingStoragePolicies(new StoragePolicyPriorityLevel(false, false, false), Collections.singletonList(BDATA_STATUS), 0, 0, MAX_RESULT);
    // Validate the results.
    assertEquals(0, result.size());
}

Example 9 with StoragePolicyPriorityLevel

use of org.finra.herd.model.dto.StoragePolicyPriorityLevel in project herd by FINRAOS.

the class StoragePolicySelectorServiceImpl method execute.

@Override
public List<StoragePolicySelection> execute(String sqsQueueName, int maxResult) {
    // Create a result list.
    List<StoragePolicySelection> storagePolicySelections = new ArrayList<>();
    // Get the current timestamp from the database.
    Timestamp currentTimestamp = herdDao.getCurrentTimestamp();
    // Get the threshold in days since business object data registration update for business object data to be selectable
    // by a storage policy with DAYS_SINCE_BDATA_PRIMARY_PARTITION_VALUE storage policy rule type.
    int updatedOnThresholdInDays = herdStringHelper.getConfigurationValueAsInteger(ConfigurationValue.STORAGE_POLICY_PROCESSOR_BDATA_UPDATED_ON_THRESHOLD_DAYS);
    // Get the maximum number of failed storage policy transition attempts before the relative storage unit gets excluded from
    // being selected per storage policies by the storage policy selector system job. 0 means the maximum is not set.
    int maxAllowedTransitionAttempts = herdStringHelper.getConfigurationValueAsInteger(ConfigurationValue.STORAGE_POLICY_TRANSITION_MAX_ALLOWED_ATTEMPTS);
    LOGGER.info("{}={} {}={}", ConfigurationValue.STORAGE_POLICY_PROCESSOR_BDATA_UPDATED_ON_THRESHOLD_DAYS.getKey(), updatedOnThresholdInDays, ConfigurationValue.STORAGE_POLICY_TRANSITION_MAX_ALLOWED_ATTEMPTS.getKey(), maxAllowedTransitionAttempts);
    // Compute business object data "updated on" threshold timestamp based on
    // the current database timestamp and the threshold value configured in the system.
    Timestamp updatedOnThresholdTimestamp = HerdDateUtils.addDays(currentTimestamp, -updatedOnThresholdInDays);
    // Keep track of all business object data entities selected per storage policies. This is need to avoid a lower priority selection policy
    // to be executed ahead of a higher priority one.
    Set<BusinessObjectDataEntity> selectedBusinessObjectDataEntities = new LinkedHashSet<>();
    // policies will be listed earlier in the final result map.
    for (StoragePolicyPriorityLevel storagePolicyPriorityLevel : STORAGE_POLICY_PRIORITY_LEVELS) {
        // Until we reach maximum number of results or run out of entities to select, retrieve and process business object data entities mapped to their
        // corresponding storage policy entities, where the business object data status is supported by the storage policy feature and the business object
        // data alternate key values match storage policy's filter and transition (not taking into account storage policy rules).
        int startPosition = 0;
        while (true) {
            Map<BusinessObjectDataEntity, StoragePolicyEntity> map = businessObjectDataDao.getBusinessObjectDataEntitiesMatchingStoragePolicies(storagePolicyPriorityLevel, SUPPORTED_BUSINESS_OBJECT_DATA_STATUSES, maxAllowedTransitionAttempts, startPosition, maxResult);
            for (Map.Entry<BusinessObjectDataEntity, StoragePolicyEntity> entry : map.entrySet()) {
                BusinessObjectDataEntity businessObjectDataEntity = entry.getKey();
                // Process this storage policy selection, only if this business object data has not been selected earlier.
                if (!selectedBusinessObjectDataEntities.contains(businessObjectDataEntity)) {
                    boolean createStoragePolicySelection = false;
                    // Remember that we got this business object data entity as matching to a storage policy.
                    // This is done so we would not try to select this business object data again later by a lower level storage policy.
                    selectedBusinessObjectDataEntities.add(businessObjectDataEntity);
                    // Get the storage policy entity, so we can validate the storage policy rule against this business object data.
                    StoragePolicyEntity storagePolicyEntity = entry.getValue();
                    // Get a storage policy rule type and value.
                    String storagePolicyRuleType = storagePolicyEntity.getStoragePolicyRuleType().getCode();
                    Integer storagePolicyRuleValue = storagePolicyEntity.getStoragePolicyRuleValue();
                    // For DAYS_SINCE_BDATA_REGISTERED storage policy rule type, select business object data based on it's "created on" timestamp.
                    if (StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_REGISTERED.equals(storagePolicyRuleType)) {
                        // Compute "created on" threshold timestamp based on the current timestamp and storage policy rule value.
                        Timestamp createdOnThresholdTimestamp = HerdDateUtils.addDays(currentTimestamp, -storagePolicyRuleValue);
                        // Select this business object data if it has "created on" timestamp before or equal to the threshold timestamp.
                        createStoragePolicySelection = (businessObjectDataEntity.getCreatedOn().compareTo(createdOnThresholdTimestamp) <= 0);
                    } else // partition value compared against storage policy rule value and "updated on" timestamp being below the threshold.
                    if (StoragePolicyRuleTypeEntity.DAYS_SINCE_BDATA_PRIMARY_PARTITION_VALUE.equals(storagePolicyRuleType)) {
                        // For this storage policy rule, we ignore this business object data if it was updated earlier than the threshold value of days ago.
                        if (businessObjectDataEntity.getUpdatedOn().compareTo(updatedOnThresholdTimestamp) <= 0) {
                            // Try to convert business object data primary partition value to a timestamp.
                            // If it is not a date, the storage policy rule is not matching this business object data.
                            Date primaryPartitionValue = businessObjectDataHelper.getDateFromString(businessObjectDataEntity.getPartitionValue());
                            // For this storage policy rule, we ignore this business data if primary partition value is not a date.
                            if (primaryPartitionValue != null) {
                                // Compute the relative primary partition value threshold date based on the current timestamp and storage policy rule value.
                                Date primaryPartitionValueThreshold = new Date(HerdDateUtils.addDays(currentTimestamp, -storagePolicyRuleValue).getTime());
                                // Select this business object data if it has it's primary partition value before or equal to the threshold date.
                                createStoragePolicySelection = (primaryPartitionValue.compareTo(primaryPartitionValueThreshold) <= 0);
                            }
                        }
                    } else // Fail on an un-supported storage policy rule type.
                    {
                        throw new IllegalStateException(String.format("Storage policy type \"%s\" is not supported.", storagePolicyRuleType));
                    }
                    // If this business object data got selected, create a storage policy selection and add it to the result list.
                    if (createStoragePolicySelection) {
                        // Create business object data key and storage policy key per selected entities.
                        BusinessObjectDataKey businessObjectDataKey = businessObjectDataHelper.getBusinessObjectDataKey(businessObjectDataEntity);
                        StoragePolicyKey storagePolicyKey = new StoragePolicyKey(storagePolicyEntity.getNamespace().getCode(), storagePolicyEntity.getName());
                        // Create and add a storage policy selection to the result list.
                        storagePolicySelections.add(new StoragePolicySelection(businessObjectDataKey, storagePolicyKey, storagePolicyEntity.getVersion()));
                        LOGGER.info("Selected business object data for storage policy processing: " + "businessObjectDataKey={} storagePolicyKey={} storagePolicyVersion={}", jsonHelper.objectToJson(businessObjectDataKey), jsonHelper.objectToJson(storagePolicyKey), storagePolicyEntity.getVersion());
                        // Stop adding storage policy selections to the result list if we reached the maximum results limit.
                        if (storagePolicySelections.size() >= maxResult) {
                            break;
                        }
                    }
                }
            }
            // Stop processing storage policies if we reached the max result limit or there are no more business object data to select.
            if (storagePolicySelections.size() >= maxResult || map.isEmpty()) {
                break;
            }
            // Increment start position for the next select.
            startPosition += maxResult;
        }
        // Stop processing storage policies if we reached the max result limit.
        if (storagePolicySelections.size() >= maxResult) {
            break;
        }
    }
    // Send all storage policy selections to the specified SQS queue.
    sendStoragePolicySelectionToSqsQueue(sqsQueueName, storagePolicySelections);
    return storagePolicySelections;
}