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-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java79
-rwxr-xr-xcps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java64
-rw-r--r--cps-ncmp-service/src/test/groovy/org/onap/cps/api/impl/NetworkCmProxyDataServiceImplSpec.groovy71
3 files changed, 214 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java
new file mode 100644
index 0000000000..158f20ef93
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/NetworkCmProxyDataService.java
@@ -0,0 +1,79 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 highstreet technologies GmbH
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * 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.ncmp.api;
+
+import java.util.Collection;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.onap.cps.spi.FetchDescendantsOption;
+import org.onap.cps.spi.model.DataNode;
+
+/*
+ * Datastore interface for handling CPS data.
+ */
+public interface NetworkCmProxyDataService {
+
+ /**
+ * Retrieves datanode by XPath for a given cm handle.
+ *
+ * @param cmHandle The identifier for a network function, network element, subnetwork or any other cm
+ * object by managed Network CM Proxy
+ * @param xpath xpath
+ * @param fetchDescendantsOption defines the scope of data to fetch: either single node or all the descendant nodes
+ * (recursively) as well
+ * @return data node object
+ */
+ DataNode getDataNode(@NonNull String cmHandle, @NonNull String xpath,
+ @NonNull FetchDescendantsOption fetchDescendantsOption);
+
+ /**
+ * Get datanodes for the given cm handle by cps path.
+ *
+ * @param cmHandle The identifier for a network function, network element, subnetwork or any other cm
+ * object by managed Network CM Proxy
+ * @param cpsPath cps path
+ * @param fetchDescendantsOption defines whether the descendants of the node(s) found by the query should be
+ * included in the output
+ * @return a collection of datanodes
+ */
+ Collection<DataNode> queryDataNodes(@NonNull String cmHandle, @NonNull String cpsPath,
+ @NonNull FetchDescendantsOption fetchDescendantsOption);
+
+ /**
+ * Updates data node for given cm handle using xpath to parent node.
+ *
+ * @param cmHandle The identifier for a network function, network element, subnetwork or any other cm object
+ * by managed Network CM Proxy
+ * @param parentNodeXpath xpath to parent node
+ * @param jsonData json data
+ */
+ void updateNodeLeaves(@NonNull String cmHandle, @NonNull String parentNodeXpath, @NonNull String jsonData);
+
+ /**
+ * Replaces existing data node content including descendants.
+ *
+ * @param cmHandle The identifier for a network function, network element, subnetwork or any other cm object
+ * by managed Network CM Proxy
+ * @param parentNodeXpath xpath to parent node
+ * @param jsonData json data
+ */
+ void replaceNodeTree(@NonNull String cmHandle, @NonNull String parentNodeXpath, @NonNull String jsonData);
+
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
new file mode 100755
index 0000000000..9e013145da
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 highstreet technologies GmbH
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * 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.ncmp.api.impl;
+
+import java.util.Collection;
+import org.onap.cps.api.CpsDataService;
+import org.onap.cps.api.CpsQueryService;
+import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
+import org.onap.cps.spi.FetchDescendantsOption;
+import org.onap.cps.spi.model.DataNode;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService {
+
+ private static final String NF_PROXY_DATASPACE_NAME = "NFP-Operational";
+
+ @Autowired
+ private CpsDataService cpsDataService;
+
+ @Autowired
+ private CpsQueryService cpsQueryService;
+
+ @Override
+ public DataNode getDataNode(final String cmHandle, final String xpath,
+ final FetchDescendantsOption fetchDescendantsOption) {
+ return cpsDataService.getDataNode(NF_PROXY_DATASPACE_NAME, cmHandle, xpath, fetchDescendantsOption);
+ }
+
+ @Override
+ public Collection<DataNode> queryDataNodes(final String cmHandle, final String cpsPath,
+ final FetchDescendantsOption fetchDescendantsOption) {
+ return cpsQueryService.queryDataNodes(NF_PROXY_DATASPACE_NAME, cmHandle, cpsPath, fetchDescendantsOption);
+ }
+
+ @Override
+ public void updateNodeLeaves(final String cmHandle, final String parentNodeXpath, final String jsonData) {
+ cpsDataService.updateNodeLeaves(NF_PROXY_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData);
+ }
+
+ @Override
+ public void replaceNodeTree(final String cmHandle, final String parentNodeXpath, final String jsonData) {
+ cpsDataService.replaceNodeTree(NF_PROXY_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData);
+ }
+}
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/api/impl/NetworkCmProxyDataServiceImplSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/api/impl/NetworkCmProxyDataServiceImplSpec.groovy
new file mode 100644
index 0000000000..49028becd7
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/api/impl/NetworkCmProxyDataServiceImplSpec.groovy
@@ -0,0 +1,71 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation
+ * ================================================================================
+ * 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.CpsDataService
+import org.onap.cps.api.CpsQueryService
+import org.onap.cps.ncmp.api.impl.NetworkCmProxyDataServiceImpl
+import org.onap.cps.spi.FetchDescendantsOption
+import spock.lang.Specification
+
+class NetworkCmProxyDataServiceImplSpec extends Specification {
+ def objectUnderTest = new NetworkCmProxyDataServiceImpl()
+ def mockcpsDataService = Mock(CpsDataService)
+ def mockcpsQueryService = Mock(CpsQueryService)
+
+ def setup() {
+ objectUnderTest.cpsDataService = mockcpsDataService
+ objectUnderTest.cpsQueryService = mockcpsQueryService
+ }
+
+ def cmHandle = 'some handle'
+ def expectedDataspaceName = 'NFP-Operational'
+
+ def 'Query data nodes by cps path with #fetchDescendantsOption.'() {
+ given: 'a cm Handle and a cps path'
+ def cpsPath = '/cps-path'
+ when: 'queryDataNodes is invoked'
+ objectUnderTest.queryDataNodes(cmHandle, cpsPath, fetchDescendantsOption)
+ then: 'the persistence service is called once with the correct parameters'
+ 1 * mockcpsQueryService.queryDataNodes(expectedDataspaceName, cmHandle, cpsPath, fetchDescendantsOption)
+ where: 'all fetch descendants options are supported'
+ fetchDescendantsOption << FetchDescendantsOption.values()
+ }
+
+ def 'Update data node leaves.'() {
+ given: 'a cm Handle and a cps path'
+ def xpath = '/xpath'
+ def jsonData = 'some json'
+ when: 'updateNodeLeaves is invoked'
+ objectUnderTest.updateNodeLeaves(cmHandle, xpath, jsonData)
+ then: 'the persistence service is called once with the correct parameters'
+ 1 * mockcpsDataService.updateNodeLeaves(expectedDataspaceName, cmHandle, xpath, jsonData)
+ }
+
+ def 'Replace data node tree.'() {
+ given: 'a cm Handle and a cps path'
+ def xpath = '/xpath'
+ def jsonData = 'some json'
+ when: 'replaceNodeTree is invoked'
+ objectUnderTest.replaceNodeTree(cmHandle, xpath, jsonData)
+ then: 'the persistence service is called once with the correct parameters'
+ 1 * mockcpsDataService.replaceNodeTree(expectedDataspaceName, cmHandle, xpath, jsonData)
+ }
+}