2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.operations;
23 import static org.onap.cps.ncmp.api.impl.operations.DmiOperations.DataStoreEnum.PASSTHROUGH_RUNNING;
24 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum;
25 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.READ;
26 import static org.onap.cps.ncmp.api.impl.operations.RequiredDmiService.DATA;
28 import com.fasterxml.jackson.databind.ObjectMapper;
29 import org.onap.cps.ncmp.api.impl.client.DmiRestClient;
30 import org.onap.cps.ncmp.api.impl.config.NcmpConfiguration;
31 import org.onap.cps.ncmp.api.models.PersistenceCmHandle;
32 import org.springframework.http.HttpHeaders;
33 import org.springframework.http.ResponseEntity;
34 import org.springframework.stereotype.Component;
37 * Operations class for DMI data.
40 public class DmiDataOperations extends DmiOperations {
43 * Constructor for {@code DmiOperations}. This method also manipulates url properties.
45 * @param dmiRestClient {@code DmiRestClient}
47 public DmiDataOperations(final PersistenceCmHandleRetriever cmHandlePropertiesRetriever,
48 final ObjectMapper objectMapper,
49 final NcmpConfiguration.DmiProperties dmiProperties,
50 final DmiRestClient dmiRestClient) {
51 super(cmHandlePropertiesRetriever, objectMapper, dmiProperties, dmiRestClient);
55 * This method fetches the resource data from operational data store for given cm handle
56 * identifier on given resource using dmi client.
58 * @param cmHandle network resource identifier
59 * @param resourceId resource identifier
60 * @param optionsParamInQuery options query
61 * @param acceptParamInHeader accept parameter
62 * @param dataStore data store enum
63 * @return {@code ResponseEntity} response entity
65 public ResponseEntity<Object> getResourceDataFromDmi(final String cmHandle,
66 final String resourceId,
67 final String optionsParamInQuery,
68 final String acceptParamInHeader,
69 final DataStoreEnum dataStore) {
70 final PersistenceCmHandle persistenceCmHandle =
71 cmHandlePropertiesRetriever.retrieveCmHandleDmiServiceNameAndProperties(cmHandle);
72 final DmiRequestBody dmiRequestBody = DmiRequestBody.builder()
75 dmiRequestBody.asCmHandleProperties(persistenceCmHandle.getAdditionalProperties());
76 final String jsonBody = getDmiRequestBodyAsString(dmiRequestBody);
78 final var dmiResourceDataUrl = getDmiDatastoreUrlWithOptions(
79 persistenceCmHandle.resolveDmiServiceName(DATA), cmHandle, resourceId,
80 optionsParamInQuery, dataStore);
81 final var httpHeaders = prepareHeader(acceptParamInHeader);
82 return dmiRestClient.putOperationWithJsonData(dmiResourceDataUrl, jsonBody, httpHeaders);
86 * This method creates the resource data from pass-through running data store for given cm handle
87 * identifier on given resource using dmi client.
89 * @param cmHandle network resource identifier
90 * @param resourceId resource identifier
91 * @param operation operation enum
92 * @param requestData the request data
93 * @param dataType data type
94 * @return {@code ResponseEntity} response entity
96 public ResponseEntity<String> writeResourceDataPassThroughRunningFromDmi(final String cmHandle,
97 final String resourceId,
98 final OperationEnum operation,
99 final String requestData,
100 final String dataType) {
101 final PersistenceCmHandle persistenceCmHandle =
102 cmHandlePropertiesRetriever.retrieveCmHandleDmiServiceNameAndProperties(cmHandle);
103 final DmiRequestBody dmiRequestBody = DmiRequestBody.builder()
104 .operation(operation)
108 dmiRequestBody.asCmHandleProperties(persistenceCmHandle.getAdditionalProperties());
109 final String jsonBody = getDmiRequestBodyAsString(dmiRequestBody);
110 final String dmiUrl =
111 getResourceInDataStoreUrl(persistenceCmHandle.resolveDmiServiceName(DATA),
112 cmHandle, resourceId, PASSTHROUGH_RUNNING);
113 return dmiRestClient.postOperationWithJsonData(dmiUrl, jsonBody, new HttpHeaders());
116 private String getResourceInDataStoreUrl(final String dmiServiceName,
117 final String cmHandle,
118 final String resourceId,
119 final DataStoreEnum dataStoreEnum) {
120 return getCmHandleUrl(dmiServiceName, cmHandle)
125 + dataStoreEnum.getValue()
126 + "?resourceIdentifier="
130 private String getDmiDatastoreUrlWithOptions(final String dmiServiceName,
131 final String cmHandle,
132 final String resourceId,
133 final String optionsParamInQuery,
134 final DataStoreEnum dataStoreEnum) {
135 final String resourceInDataStoreUrl = getResourceInDataStoreUrl(dmiServiceName,
136 cmHandle, resourceId, dataStoreEnum);
137 return appendOptionsQuery(resourceInDataStoreUrl, optionsParamInQuery);