X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cps-ri%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fspi%2Fimpl%2FCpsAdminPersistenceServiceImpl.java;h=e5df9c5cab9adb93956d58dca81b416ccfa6e825;hb=6804157f3ee5b1268e53ae86e4767ee267d48eec;hp=ddbfeb22831af2f934c306403e21972606a2b150;hpb=a16c3fb5f7f0bbe7bda9e4f21f71a3e958ed523f;p=cps.git

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 ddbfeb228..e5df9c5ca 100755
--- 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 +1,8 @@
-/*-
+/*
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Nordix Foundation. All rights reserved.
- *  Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
+ * Copyright (C) 2020 Nordix Foundation.
+ * Modifications Copyright (C) 2020 Bell Canada.
+ * 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.
@@ -22,17 +23,21 @@
 package org.onap.cps.spi.impl;
 
 import java.util.Collection;
+import java.util.List;
+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.AnchorEntity;
 import org.onap.cps.spi.entities.DataspaceEntity;
-import org.onap.cps.spi.entities.SchemaSetEntity;
-import org.onap.cps.spi.exceptions.AnchorAlreadyDefinedException;
-import org.onap.cps.spi.exceptions.DataspaceAlreadyDefinedException;
+import org.onap.cps.spi.exceptions.AlreadyDefinedException;
+import org.onap.cps.spi.exceptions.ModuleNamesNotFoundException;
 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;
+import org.onap.cps.spi.repository.YangResourceRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.stereotype.Component;
@@ -49,21 +54,27 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     @Autowired
     private SchemaSetRepository schemaSetRepository;
 
+    @Autowired
+    private FragmentRepository fragmentRepository;
+
+    @Autowired
+    private YangResourceRepository yangResourceRepository;
+
     @Override
     public void createDataspace(final String dataspaceName) {
         try {
             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 DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
-        final SchemaSetEntity schemaSetEntity =
+        final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final var schemaSetEntity =
             schemaSetRepository.getByDataspaceAndName(dataspaceEntity, schemaSetName);
-        final AnchorEntity anchorEntity = AnchorEntity.builder()
+        final var anchorEntity = AnchorEntity.builder()
             .name(anchorName)
             .dataspace(dataspaceEntity)
             .schemaSet(schemaSetEntity)
@@ -71,23 +82,42 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
         try {
             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 DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        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) {
+    public Collection<Anchor> queryAnchors(final String dataspaceName, final Collection<String> inputModuleNames) {
+        validateDataspaceAndModuleNames(dataspaceName, inputModuleNames);
         final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
-        final AnchorEntity anchorEntity =
-            anchorRepository.getByDataspaceAndName(dataspaceEntity, anchorName);
-        return toAnchor(anchorEntity);
+        final Collection<AnchorEntity> anchorEntities = anchorRepository
+            .getAnchorsByDataspaceIdAndModuleNames(dataspaceEntity.getId(), inputModuleNames, inputModuleNames.size());
+        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
+    }
+
+    @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) {
@@ -97,4 +127,23 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
             .schemaSetName(anchorEntity.getSchemaSet().getName())
             .build();
     }
-}
\ No newline at end of file
+
+    private void validateDataspaceAndModuleNames(final String dataspaceName,
+        final Collection<String> inputModuleNames) {
+        final Collection<String> retrievedModuleNames =
+            yangResourceRepository.findAllModuleReferences(dataspaceName, inputModuleNames)
+                .stream().map(module -> module.getModuleName())
+                .collect(Collectors.toList());
+        if (retrievedModuleNames.isEmpty()) {
+            dataspaceRepository.getByName(dataspaceName);
+        }
+        if (inputModuleNames.size() > retrievedModuleNames.size()) {
+            final List<String> moduleNamesNotFound = inputModuleNames.stream()
+                .filter(moduleName -> !retrievedModuleNames.contains(moduleName))
+                .collect(Collectors.toList());
+            if (!moduleNamesNotFound.isEmpty()) {
+                throw new ModuleNamesNotFoundException(dataspaceName, moduleNamesNotFound);
+            }
+        }
+    }
+}