Set CPS Project Status to 'Mature'

[cps.git] / cps-ri / src / main / java / org / onap / cps / spi / impl / CpsAdminPersistenceServiceImpl.java

diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
index 20a39f9..56a0464 100755 (executable)
--- a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
@@ -1,8 +1,9 @@
 /*
  * ============LICENSE_START=======================================================
- * Copyright (C) 2020-2022 Nordix Foundation.
+ * Copyright (C) 2020-2024 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.
@@ -22,27 +23,22 @@
 
 package org.onap.cps.spi.impl;
 
+import jakarta.transaction.Transactional;
 import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
 import java.util.stream.Collectors;
-import javax.transaction.Transactional;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.onap.cps.spi.CpsAdminPersistenceService;
 import org.onap.cps.spi.entities.AnchorEntity;
 import org.onap.cps.spi.entities.DataspaceEntity;
 import org.onap.cps.spi.entities.SchemaSetEntity;
-import org.onap.cps.spi.entities.YangResourceModuleReference;
 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
 import org.onap.cps.spi.exceptions.DataspaceInUseException;
-import org.onap.cps.spi.exceptions.DataspaceNotFoundException;
-import org.onap.cps.spi.exceptions.ModuleNamesNotFoundException;
 import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.Dataspace;
 import org.onap.cps.spi.repository.AnchorRepository;
 import org.onap.cps.spi.repository.DataspaceRepository;
 import org.onap.cps.spi.repository.SchemaSetRepository;
-import org.onap.cps.spi.repository.YangResourceRepository;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.stereotype.Component;
 
@@ -54,7 +50,6 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     private final DataspaceRepository dataspaceRepository;
     private final AnchorRepository anchorRepository;
     private final SchemaSetRepository schemaSetRepository;
-    private final YangResourceRepository yangResourceRepository;
 
     @Override
     public void createDataspace(final String dataspaceName) {
@@ -81,6 +76,19 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
         dataspaceRepository.delete(dataspaceEntity);
     }
 
+    @Override
+    public Dataspace getDataspace(final String dataspaceName) {
+        final DataspaceEntity dataspaceEntity =  dataspaceRepository.getByName(dataspaceName);
+        return toDataspace(dataspaceEntity);
+    }
+
+    @Override
+    public Collection<Dataspace> getAllDataspaces() {
+        final Collection<DataspaceEntity> dataspaceEntities = dataspaceRepository.findAll();
+        return dataspaceEntities.stream().map(CpsAdminPersistenceServiceImpl::toDataspace)
+                .collect(Collectors.toSet());
+    }
+
     @Override
     public void createAnchor(final String dataspaceName, final String schemaSetName, final String anchorName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
@@ -116,18 +124,17 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     }
 
     @Override
-    public Collection<Anchor> queryAnchors(final String dataspaceName, final Collection<String> inputModuleNames) {
-        try {
-            validateDataspaceAndModuleNames(dataspaceName, inputModuleNames);
-        } catch (DataspaceNotFoundException | ModuleNamesNotFoundException  e) {
-            log.info("Module search encountered unknown dataspace or modulename, treating this as nothing found");
-            return Collections.emptySet();
-        }
+    public Collection<Anchor> getAnchors(final String dataspaceName, final Collection<String> schemaSetNames) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        return anchorRepository.findAllByDataspaceAndSchemaSetNameIn(dataspaceEntity, schemaSetNames)
+            .stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
+    }
 
+    @Override
+    public Collection<String> queryAnchorNames(final String dataspaceName, final Collection<String> inputModuleNames) {
         final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
-        final Collection<AnchorEntity> anchorEntities = anchorRepository
-            .getAnchorsByDataspaceIdAndModuleNames(dataspaceEntity.getId(), inputModuleNames, inputModuleNames.size());
-        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
+        return anchorRepository.getAnchorNamesByDataspaceIdAndModuleNames(dataspaceEntity.getId(), inputModuleNames,
+                inputModuleNames.size());
     }
 
     @Override
@@ -142,6 +149,25 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
         anchorRepository.delete(anchorEntity);
     }
 
+    @Transactional
+    @Override
+    public void deleteAnchors(final String dataspaceName, final Collection<String> anchorNames) {
+        final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        anchorRepository.deleteAllByDataspaceAndNameIn(dataspaceEntity, anchorNames);
+    }
+
+    @Transactional
+    @Override
+    public void updateAnchorSchemaSet(final String dataspaceName,
+                                         final String anchorName,
+                                         final String schemaSetName) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final AnchorEntity anchorEntity = anchorRepository.getByDataspaceAndName(dataspaceEntity, anchorName);
+        final SchemaSetEntity schemaSetEntity = schemaSetRepository
+                .getByDataspaceAndName(dataspaceEntity, schemaSetName);
+        anchorRepository.updateAnchorSchemaSetId(schemaSetEntity.getId(), anchorEntity.getId());
+    }
+
     private AnchorEntity getAnchorEntity(final String dataspaceName, final String anchorName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
         return anchorRepository.getByDataspaceAndName(dataspaceEntity, anchorName);
@@ -155,26 +181,7 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
             .build();
     }
 
-    private void validateDataspaceAndModuleNames(final String dataspaceName,
-        final Collection<String> inputModuleNames) {
-        final Collection<String> retrievedModuleReferences =
-            yangResourceRepository.findAllModuleReferencesByDataspaceAndModuleNames(dataspaceName, inputModuleNames)
-                .stream().map(YangResourceModuleReference::getModuleName)
-                .collect(Collectors.toList());
-        if (retrievedModuleReferences.isEmpty()) {
-            verifyDataspaceName(dataspaceName);
-        }
-        if (inputModuleNames.size() > retrievedModuleReferences.size()) {
-            final List<String> moduleNamesNotFound = inputModuleNames.stream()
-                .filter(moduleName -> !retrievedModuleReferences.contains(moduleName))
-                .collect(Collectors.toList());
-            if (!moduleNamesNotFound.isEmpty()) {
-                throw new ModuleNamesNotFoundException(dataspaceName, moduleNamesNotFound);
-            }
-        }
-    }
-
-    private void verifyDataspaceName(final String dataspaceName) {
-        dataspaceRepository.getByName(dataspaceName);
+    private static Dataspace toDataspace(final DataspaceEntity dataspaceEntity) {
+        return Dataspace.builder().name(dataspaceEntity.getName()).build();
     }
 }