/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2020 Nordix Foundation
+ * Copyright (C) 2020-2023 Nordix Foundation
* Modifications Copyright (C) 2020-2022 Bell Canada.
* Modifications Copyright (C) 2021 Pantheon.tech
+ * Modifications Copyright (C) 2022 TechMahindra Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import javax.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang3.StringUtils;
import org.hibernate.exception.ConstraintViolationException;
import org.onap.cps.spi.CpsAdminPersistenceService;
import org.onap.cps.spi.CpsModulePersistenceService;
+import org.onap.cps.spi.entities.DataspaceEntity;
import org.onap.cps.spi.entities.SchemaSetEntity;
import org.onap.cps.spi.entities.YangResourceEntity;
import org.onap.cps.spi.entities.YangResourceModuleReference;
import org.onap.cps.spi.exceptions.AlreadyDefinedException;
import org.onap.cps.spi.exceptions.DuplicatedYangResourceException;
import org.onap.cps.spi.exceptions.ModelValidationException;
+import org.onap.cps.spi.model.ModuleDefinition;
import org.onap.cps.spi.model.ModuleReference;
-import org.onap.cps.spi.repository.AnchorRepository;
+import org.onap.cps.spi.model.SchemaSet;
import org.onap.cps.spi.repository.DataspaceRepository;
-import org.onap.cps.spi.repository.FragmentRepository;
+import org.onap.cps.spi.repository.ModuleReferenceRepository;
import org.onap.cps.spi.repository.SchemaSetRepository;
import org.onap.cps.spi.repository.YangResourceRepository;
import org.opendaylight.yangtools.yang.common.Revision;
-import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
+import org.opendaylight.yangtools.yang.parser.api.YangSyntaxErrorException;
import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangModelDependencyInfo;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.retry.annotation.Backoff;
import org.springframework.retry.annotation.Retryable;
+import org.springframework.retry.support.RetrySynchronizationManager;
import org.springframework.stereotype.Component;
-
-@Component
@Slf4j
+@Component
+@RequiredArgsConstructor
public class CpsModulePersistenceServiceImpl implements CpsModulePersistenceService {
private static final String YANG_RESOURCE_CHECKSUM_CONSTRAINT_NAME = "yang_resource_checksum_key";
private static final Pattern RFC6020_RECOMMENDED_FILENAME_PATTERN = Pattern
.compile("([\\w-]+)@(\\d{4}-\\d{2}-\\d{2})(?:\\.yang)?", Pattern.CASE_INSENSITIVE);
- @Autowired
- private YangResourceRepository yangResourceRepository;
-
- @Autowired
- private SchemaSetRepository schemaSetRepository;
+ private final YangResourceRepository yangResourceRepository;
- @Autowired
- private DataspaceRepository dataspaceRepository;
+ private final SchemaSetRepository schemaSetRepository;
- @Autowired
- private AnchorRepository anchorRepository;
+ private final DataspaceRepository dataspaceRepository;
- @Autowired
- private FragmentRepository fragmentRepository;
+ private final CpsAdminPersistenceService cpsAdminPersistenceService;
- @Autowired
- private CpsAdminPersistenceService cpsAdminPersistenceService;
+ private final ModuleReferenceRepository moduleReferenceRepository;
@Override
public Map<String, String> getYangSchemaResources(final String dataspaceName, final String schemaSetName) {
final var schemaSetEntity =
schemaSetRepository.getByDataspaceAndName(dataspaceEntity, schemaSetName);
return schemaSetEntity.getYangResources().stream().collect(
- Collectors.toMap(YangResourceEntity::getName, YangResourceEntity::getContent));
+ Collectors.toMap(YangResourceEntity::getFileName, YangResourceEntity::getContent));
}
@Override
@Override
public Collection<ModuleReference> getYangResourceModuleReferences(final String dataspaceName) {
final Set<YangResourceModuleReference> yangResourceModuleReferenceList =
- yangResourceRepository.findAllModuleReferences(dataspaceName);
+ yangResourceRepository.findAllModuleReferencesByDataspace(dataspaceName);
return yangResourceModuleReferenceList.stream().map(CpsModulePersistenceServiceImpl::toModuleReference)
.collect(Collectors.toList());
}
@Override
public Collection<ModuleReference> getYangResourceModuleReferences(final String dataspaceName,
- final String anchorName) {
+ final String anchorName) {
final Set<YangResourceModuleReference> yangResourceModuleReferenceList =
- yangResourceRepository
- .findAllModuleReferences(dataspaceName, anchorName);
+ yangResourceRepository
+ .findAllModuleReferencesByDataspaceAndAnchor(dataspaceName, anchorName);
return yangResourceModuleReferenceList.stream().map(CpsModulePersistenceServiceImpl::toModuleReference)
- .collect(Collectors.toList());
+ .collect(Collectors.toList());
+ }
+
+ @Override
+ public Collection<ModuleDefinition> getYangResourceDefinitions(final String dataspaceName,
+ final String anchorName) {
+ final Set<YangResourceEntity> yangResourceEntities =
+ yangResourceRepository
+ .findAllModuleDefinitionsByDataspaceAndAnchor(dataspaceName, anchorName);
+ return yangResourceEntities.stream().map(CpsModulePersistenceServiceImpl::toModuleDefinition)
+ .collect(Collectors.toList());
}
@Override
@Retryable(value = DuplicatedYangResourceException.class, maxAttempts = 5, backoff =
@Backoff(random = true, delay = 200, maxDelay = 2000, multiplier = 2))
public void storeSchemaSet(final String dataspaceName, final String schemaSetName,
- final Map<String, String> yangResourcesNameToContentMap) {
+ final Map<String, String> moduleReferenceNameToContentMap) {
final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
- final var yangResourceEntities = synchronizeYangResources(yangResourcesNameToContentMap);
+ final var yangResourceEntities = synchronizeYangResources(moduleReferenceNameToContentMap);
final var schemaSetEntity = new SchemaSetEntity();
schemaSetEntity.setName(schemaSetName);
schemaSetEntity.setDataspace(dataspaceEntity);
}
}
+ @Override
+ public Collection<SchemaSet> getSchemaSetsByDataspaceName(final String dataspaceName) {
+ final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ final List<SchemaSetEntity> schemaSetEntities = schemaSetRepository.findByDataspace(dataspaceEntity);
+ return schemaSetEntities.stream()
+ .map(CpsModulePersistenceServiceImpl::toSchemaSet).collect(Collectors.toList());
+ }
+
@Override
@Transactional
// A retry is made to store the schema set if it fails because of duplicated yang resource exception that
@Retryable(value = DuplicatedYangResourceException.class, maxAttempts = 5, backoff =
@Backoff(random = true, delay = 200, maxDelay = 2000, multiplier = 2))
public void storeSchemaSetFromModules(final String dataspaceName, final String schemaSetName,
- final Map<String, String> newYangResourcesModuleNameToContentMap,
- final List<ModuleReference> moduleReferences) {
- storeSchemaSet(dataspaceName, schemaSetName, newYangResourcesModuleNameToContentMap);
- final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
- final var schemaSetEntity =
+ final Map<String, String> newModuleNameToContentMap,
+ final Collection<ModuleReference> allModuleReferences) {
+ storeSchemaSet(dataspaceName, schemaSetName, newModuleNameToContentMap);
+ final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ final SchemaSetEntity schemaSetEntity =
schemaSetRepository.getByDataspaceAndName(dataspaceEntity, schemaSetName);
- final List<Long> listOfYangResourceIds = new ArrayList<>();
- moduleReferences.forEach(moduleReference ->
- listOfYangResourceIds.add(yangResourceRepository.getIdByModuleNameAndRevision(
- moduleReference.getModuleName(), moduleReference.getRevision())));
- yangResourceRepository.insertSchemaSetIdYangResourceId(schemaSetEntity.getId(), listOfYangResourceIds);
+ final List<Long> allYangResourceIds =
+ yangResourceRepository.getResourceIdsByModuleReferences(allModuleReferences);
+ yangResourceRepository.insertSchemaSetIdYangResourceId(schemaSetEntity.getId(), allYangResourceIds);
}
@Override
schemaSetRepository.delete(schemaSetEntity);
}
+ @Override
+ @Transactional
+ public void deleteSchemaSets(final String dataspaceName, final Collection<String> schemaSetNames) {
+ final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ schemaSetRepository.deleteByDataspaceAndNameIn(dataspaceEntity, schemaSetNames);
+ }
+
@Override
@Transactional
public void deleteUnusedYangResourceModules() {
yangResourceRepository.deleteOrphans();
}
- private Set<YangResourceEntity> synchronizeYangResources(final Map<String, String> yangResourcesNameToContentMap) {
- final Map<String, YangResourceEntity> checksumToEntityMap = yangResourcesNameToContentMap.entrySet().stream()
+ @Override
+ public Collection<ModuleReference> identifyNewModuleReferences(
+ final Collection<ModuleReference> moduleReferencesToCheck) {
+ return moduleReferenceRepository.identifyNewModuleReferences(moduleReferencesToCheck);
+ }
+
+ private Set<YangResourceEntity> synchronizeYangResources(
+ final Map<String, String> moduleReferenceNameToContentMap) {
+ final Map<String, YangResourceEntity> checksumToEntityMap = moduleReferenceNameToContentMap.entrySet().stream()
.map(entry -> {
final String checksum = DigestUtils.sha256Hex(entry.getValue().getBytes(StandardCharsets.UTF_8));
final Map<String, String> moduleNameAndRevisionMap = createModuleNameAndRevisionMap(entry.getKey(),
entry.getValue());
final var yangResourceEntity = new YangResourceEntity();
- yangResourceEntity.setName(entry.getKey());
+ yangResourceEntity.setFileName(entry.getKey());
yangResourceEntity.setContent(entry.getValue());
yangResourceEntity.setModuleName(moduleNameAndRevisionMap.get("moduleName"));
yangResourceEntity.setRevision(moduleNameAndRevisionMap.get("revision"));
convertToDuplicatedYangResourceException(
dataIntegrityViolationException, newYangResourceEntities);
convertedException.ifPresent(
- e -> log.warn(
- "Cannot persist duplicated yang resource. "
- + "System will attempt this method up to 5 times.", e));
+ e -> {
+ int retryCount = RetrySynchronizationManager.getContext() == null ? 0
+ : RetrySynchronizationManager.getContext().getRetryCount();
+ log.warn("Cannot persist duplicated yang resource. System will attempt this method "
+ + "up to 5 times. Current retry count : {}", ++retryCount, e);
+ });
throw convertedException.isPresent() ? convertedException.get() : dataIntegrityViolationException;
}
}
createIdentifierFromSourceName(checkNotNull(sourceName));
final var tempYangTextSchemaSource = new YangTextSchemaSource(revisionSourceIdentifier) {
+ @Override
+ public Optional<String> getSymbolicName() {
+ return Optional.empty();
+ }
+
@Override
protected MoreObjects.ToStringHelper addToStringAttributes(
final MoreObjects.ToStringHelper toStringHelper) {
*/
private String getNameForChecksum(
final String checksum, final Collection<YangResourceEntity> yangResourceEntities) {
- return
- yangResourceEntities.stream()
+ final Optional<String> optionalFileName = yangResourceEntities.stream()
.filter(entity -> StringUtils.equals(checksum, (entity.getChecksum())))
.findFirst()
- .map(YangResourceEntity::getName)
- .orElse(null);
+ .map(YangResourceEntity::getFileName);
+ if (optionalFileName.isPresent()) {
+ return optionalFileName.get();
+ }
+ return null;
}
/**
.revision(yangResourceModuleReference.getRevision())
.build();
}
+
+ private static ModuleDefinition toModuleDefinition(final YangResourceEntity yangResourceEntity) {
+ return new ModuleDefinition(
+ yangResourceEntity.getModuleName(),
+ yangResourceEntity.getRevision(),
+ yangResourceEntity.getContent());
+ }
+
+ private static SchemaSet toSchemaSet(final SchemaSetEntity schemaSetEntity) {
+ return SchemaSet.builder().name(schemaSetEntity.getName())
+ .dataspaceName(schemaSetEntity.getDataspace().getName()).build();
+ }
}