Create Endpoint For Get Cm Handles By Name

[cps.git] / cps-ncmp-service / src / main / java / org / onap / cps / ncmp / api / impl / operations / PersistenceCmHandleRetriever.java

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetriever.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetriever.java
deleted file mode 100644 (file)
index c489eef..0000000
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/operations/PersistenceCmHandleRetriever.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- *  ============LICENSE_START=======================================================
- *  Copyright (C) 2021-2022 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.operations;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-import lombok.AllArgsConstructor;
-import org.onap.cps.api.CpsDataService;
-import org.onap.cps.ncmp.api.models.CmHandle;
-import org.onap.cps.ncmp.api.models.PersistenceCmHandle;
-import org.onap.cps.spi.FetchDescendantsOption;
-import org.onap.cps.spi.model.DataNode;
-import org.springframework.stereotype.Component;
-
-/**
- * Retrieves PersistenceCmHandles & properties.
- */
-@Component
-@AllArgsConstructor
-public class PersistenceCmHandleRetriever {
-
-    private static final String NCMP_DATASPACE_NAME = "NCMP-Admin";
-    private static final String NCMP_DMI_REGISTRY_ANCHOR = "ncmp-dmi-registry";
-
-    private final CpsDataService cpsDataService;
-
-    /**
-     * This method retrieves DMI service name and DMI properties for a given cm handle.
-     * @param cmHandleId the id of the cm handle
-     * @return persistence cm handle
-     */
-    public PersistenceCmHandle retrieveCmHandleDmiServiceNameAndDmiProperties(final String cmHandleId) {
-        final DataNode cmHandleDataNode = getCmHandleDataNode(cmHandleId);
-        final CmHandle cmHandle = new CmHandle();
-        cmHandle.setCmHandleID(cmHandleId);
-        populateCmHandleDmiProperties(cmHandleDataNode, cmHandle);
-        return PersistenceCmHandle.toPersistenceCmHandle(
-            String.valueOf(cmHandleDataNode.getLeaves().get("dmi-service-name")),
-            String.valueOf(cmHandleDataNode.getLeaves().get("dmi-data-service-name")),
-            String.valueOf(cmHandleDataNode.getLeaves().get("dmi-model-service-name")),
-            cmHandle
-        );
-    }
-
-    private DataNode getCmHandleDataNode(final String cmHandle) {
-        final String xpathForDmiRegistryToFetchCmHandle = "/dmi-registry/cm-handles[@id='" + cmHandle + "']";
-        return cpsDataService.getDataNode(NCMP_DATASPACE_NAME,
-            NCMP_DMI_REGISTRY_ANCHOR,
-            xpathForDmiRegistryToFetchCmHandle,
-            FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS);
-    }
-
-    private static void populateCmHandleDmiProperties(final DataNode cmHandleDataNode, final CmHandle cmHandle) {
-        final Map<String, String> dmiProperties = new LinkedHashMap<>();
-        for (final DataNode childDataNode: cmHandleDataNode.getChildDataNodes()) {
-            if (childDataNode.getXpath().contains("/additional-properties[@name=")) {
-                addProperty(childDataNode, dmiProperties);
-            }
-        }
-        cmHandle.setDmiProperties(dmiProperties);
-    }
-
-    private static void addProperty(final DataNode propertyDataNode, final Map<String, String> propertiesAsMap) {
-        propertiesAsMap.put(String.valueOf(propertyDataNode.getLeaves().get("name")),
-            String.valueOf(propertyDataNode.getLeaves().get("value")));
-    }
-
-}