* ============LICENSE_START=======================================================
* Copyright (C) 2020 Nordix Foundation. All rights reserved.
* Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
+ * Modifications Copyright (C) 2021 Pantheon.tech
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
package org.onap.cps.spi.impl;
import java.util.Collection;
+import java.util.Set;
import java.util.stream.Collectors;
+import javax.transaction.Transactional;
import org.onap.cps.spi.CpsAdminPersistenceService;
-import org.onap.cps.spi.entities.Dataspace;
-import org.onap.cps.spi.entities.Fragment;
-import org.onap.cps.spi.entities.SchemaSet;
-import org.onap.cps.spi.exceptions.AnchorAlreadyDefinedException;
-import org.onap.cps.spi.exceptions.DataspaceAlreadyDefinedException;
+import org.onap.cps.spi.entities.AnchorEntity;
+import org.onap.cps.spi.entities.DataspaceEntity;
+import org.onap.cps.spi.exceptions.AlreadyDefinedException;
import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.repository.AnchorRepository;
import org.onap.cps.spi.repository.DataspaceRepository;
import org.onap.cps.spi.repository.FragmentRepository;
import org.onap.cps.spi.repository.SchemaSetRepository;
private DataspaceRepository dataspaceRepository;
@Autowired
- private FragmentRepository fragmentRepository;
+ private AnchorRepository anchorRepository;
@Autowired
private SchemaSetRepository schemaSetRepository;
+ @Autowired
+ private FragmentRepository fragmentRepository;
+
@Override
public void createDataspace(final String dataspaceName) {
try {
- dataspaceRepository.save(new Dataspace(dataspaceName));
+ dataspaceRepository.save(new DataspaceEntity(dataspaceName));
} catch (final DataIntegrityViolationException e) {
- throw new DataspaceAlreadyDefinedException(dataspaceName, e);
+ throw AlreadyDefinedException.forDataspace(dataspaceName, e);
}
}
@Override
public void createAnchor(final String dataspaceName, final String schemaSetName, final String anchorName) {
- final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
- final SchemaSet schemaSet = schemaSetRepository.getByDataspaceAndName(dataspace, schemaSetName);
- final Fragment anchor = Fragment.builder()
- .xpath(anchorName)
- .anchorName(anchorName)
- .dataspace(dataspace)
- .schemaSet(schemaSet)
+ final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ final var schemaSetEntity =
+ schemaSetRepository.getByDataspaceAndName(dataspaceEntity, schemaSetName);
+ final var anchorEntity = AnchorEntity.builder()
+ .name(anchorName)
+ .dataspace(dataspaceEntity)
+ .schemaSet(schemaSetEntity)
.build();
try {
- fragmentRepository.save(anchor);
+ anchorRepository.save(anchorEntity);
} catch (final DataIntegrityViolationException e) {
- throw new AnchorAlreadyDefinedException(dataspaceName, anchorName, e);
+ throw AlreadyDefinedException.forAnchor(anchorName, dataspaceName, e);
}
}
@Override
public Collection<Anchor> getAnchors(final String dataspaceName) {
- final Dataspace dataspace = dataspaceRepository.getByName(dataspaceName);
- final Collection<Fragment> fragments = fragmentRepository.findFragmentsThatAreAnchorsByDataspace(dataspace);
- return fragments.stream().map(
- entity -> Anchor.builder()
- .name(entity.getAnchorName())
- .dataspaceName(dataspaceName)
- .schemaSetName(entity.getSchemaSet().getName())
- .build()
- ).collect(Collectors.toList());
+ final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ final Collection<AnchorEntity> anchorEntities = anchorRepository.findAllByDataspace(dataspaceEntity);
+ return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toList());
+ }
+
+ @Override
+ public Anchor getAnchor(final String dataspaceName, final String anchorName) {
+ return toAnchor(getAnchorEntity(dataspaceName, anchorName));
+ }
+
+ @Transactional
+ @Override
+ public void deleteAnchor(final String dataspaceName, final String anchorName) {
+ final var anchorEntity = getAnchorEntity(dataspaceName, anchorName);
+ fragmentRepository.deleteByAnchorIn(Set.of(anchorEntity));
+ anchorRepository.delete(anchorEntity);
+ }
+
+ private AnchorEntity getAnchorEntity(final String dataspaceName, final String anchorName) {
+ final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+ return anchorRepository.getByDataspaceAndName(dataspaceEntity, anchorName);
+ }
+
+ private static Anchor toAnchor(final AnchorEntity anchorEntity) {
+ return Anchor.builder()
+ .name(anchorEntity.getName())
+ .dataspaceName(anchorEntity.getDataspace().getName())
+ .schemaSetName(anchorEntity.getSchemaSet().getName())
+ .build();
}
-}
+}
\ No newline at end of file