Refactored Delete SchemaSet functionality

[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 9f33b2f..51b2482 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
@@ -1,7 +1,7 @@
 /*
  * ============LICENSE_START=======================================================
  * Copyright (C) 2020 Nordix Foundation.
- * Modifications Copyright (C) 2020 Bell Canada.
+ * Modifications Copyright (C) 2020-2022 Bell Canada.
  * Modifications Copyright (C) 2021 Pantheon.tech
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -30,8 +30,10 @@ import javax.transaction.Transactional;
 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.ModuleNamesNotFoundException;
 import org.onap.cps.spi.model.Anchor;
 import org.onap.cps.spi.repository.AnchorRepository;
@@ -70,6 +72,22 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
         }
     }
 
+    @Override
+    public void deleteDataspace(final String dataspaceName) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final int numberOfAssociatedAnchors = anchorRepository.countByDataspace(dataspaceEntity);
+        if (numberOfAssociatedAnchors != 0) {
+            throw new DataspaceInUseException(dataspaceName,
+                String.format("Dataspace contains %d anchor(s)", numberOfAssociatedAnchors));
+        }
+        final int numberOfAssociatedSchemaSets = schemaSetRepository.countByDataspace(dataspaceEntity);
+        if (numberOfAssociatedSchemaSets != 0) {
+            throw new DataspaceInUseException(dataspaceName,
+                String.format("Dataspace contains %d schemaset(s)", numberOfAssociatedSchemaSets));
+        }
+        dataspaceRepository.delete(dataspaceEntity);
+    }
+
     @Override
     public void createAnchor(final String dataspaceName, final String schemaSetName, final String anchorName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
@@ -91,14 +109,25 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     public Collection<Anchor> getAnchors(final String dataspaceName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
         final Collection<AnchorEntity> anchorEntities = anchorRepository.findAllByDataspace(dataspaceEntity);
-        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toList());
+        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
+    }
+
+    @Override
+    public Collection<Anchor> getAnchors(final String dataspaceName, final String schemaSetName) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final SchemaSetEntity schemaSetEntity = schemaSetRepository.getByDataspaceAndName(
+            dataspaceEntity, schemaSetName);
+        return anchorRepository.findAllBySchemaSet(schemaSetEntity)
+            .stream().map(CpsAdminPersistenceServiceImpl::toAnchor)
+            .collect(Collectors.toSet());
     }
 
     @Override
     public Collection<Anchor> queryAnchors(final String dataspaceName, final Collection<String> inputModuleNames) {
         validateDataspaceAndModuleNames(dataspaceName, inputModuleNames);
-        final Collection<AnchorEntity> anchorEntities =
-            anchorRepository.getAnchorsByDataspaceNameAndModuleNames(dataspaceName, 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());
     }