Attach a (JSON) data instance for a container with children to a given Anchor

Issue-ID: CPS-26

Signed-off-by: niamhcore <niamh.core@est.tech>
Change-Id: I38fc1b1a6ccf84e64eff3218372b40c8fa2491ba

1 files changed, 63 insertions, 0 deletions

diff --git a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
new file mode 100644
index 000000000..2a1e18b6d
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
@@ -0,0 +1,63 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation
+ *  Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.api.impl;
+
+import org.onap.cps.api.CpsAdminService;
+import org.onap.cps.api.CpsDataService;
+import org.onap.cps.api.CpsModuleService;
+import org.onap.cps.spi.CpsDataPersistenceService;
+import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.DataNode;
+import org.onap.cps.spi.model.DataNodeBuilder;
+import org.onap.cps.utils.YangUtils;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CpsDataServiceImpl implements CpsDataService {
+
+    @Autowired
+    private CpsDataPersistenceService cpsDataPersistenceService;
+
+    @Autowired
+    private CpsAdminService cpsAdminService;
+
+    @Autowired
+    private CpsModuleService cpsModuleService;
+
+    @Autowired
+    private YangTextSchemaSourceSetCache yangTextSchemaSourceSetCache;
+
+    @Override
+    public void saveData(final String dataspaceName, final String anchorName, final String jsonData) {
+        final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName);
+        final SchemaContext schemaContext = getSchemaContext(dataspaceName, anchor.getSchemaSetName());
+        final NormalizedNode normalizedNode = YangUtils.parseJsonData(jsonData, schemaContext);
+        final DataNode dataNode = new DataNodeBuilder().withNormalizedNodeTree(normalizedNode).build();
+        cpsDataPersistenceService.storeDataNode(dataspaceName, anchor.getName(), dataNode);
+    }
+
+    private SchemaContext getSchemaContext(final String dataspaceName, final String schemaSetName) {
+        return yangTextSchemaSourceSetCache.get(dataspaceName, schemaSetName).getSchemaContext();
+    }
+}
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