package org.onap.cps.ncmp.api.impl;
+import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum;
+
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.Gson;
import java.time.OffsetDateTime;
import java.util.ArrayList;
import java.util.Collection;
-import java.util.Collections;
import java.util.HashMap;
-import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
-import javax.validation.constraints.NotNull;
import lombok.extern.slf4j.Slf4j;
import org.onap.cps.api.CpsAdminService;
import org.onap.cps.api.CpsDataService;
import org.onap.cps.api.CpsQueryService;
import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
import org.onap.cps.ncmp.api.impl.exception.NcmpException;
-import org.onap.cps.ncmp.api.impl.operation.DmiOperations;
+import org.onap.cps.ncmp.api.impl.operations.DmiDataOperations;
+import org.onap.cps.ncmp.api.impl.operations.DmiModelOperations;
+import org.onap.cps.ncmp.api.impl.operations.DmiOperations;
import org.onap.cps.ncmp.api.models.CmHandle;
import org.onap.cps.ncmp.api.models.DmiPluginRegistration;
-import org.onap.cps.ncmp.api.models.GenericRequestBody;
-import org.onap.cps.ncmp.api.models.GenericRequestBody.OperationEnum;
import org.onap.cps.ncmp.api.models.PersistenceCmHandle;
-import org.onap.cps.ncmp.api.models.PersistenceCmHandle.AdditionalProperty;
import org.onap.cps.ncmp.api.models.PersistenceCmHandlesList;
import org.onap.cps.ncmp.api.models.YangResource;
import org.onap.cps.spi.FetchDescendantsOption;
import org.onap.cps.spi.exceptions.DataValidationException;
import org.onap.cps.spi.model.DataNode;
import org.onap.cps.spi.model.ModuleReference;
-import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
private static final OffsetDateTime NO_TIMESTAMP = null;
- private static final String NCMP_DMI_SERVICE_NAME = "dmi-service-name";
-
- private static final String REVISION = "revision";
-
private CpsDataService cpsDataService;
private ObjectMapper objectMapper;
private CpsQueryService cpsQueryService;
- private DmiOperations dmiOperations;
+ private DmiDataOperations dmiDataOperations;
+
+ private DmiModelOperations dmiModelOperations;
private CpsModuleService cpsModuleService;
/**
* Constructor Injection for Dependencies.
- * @param dmiOperations DMI operation
+ * @param dmiDataOperations DMI operation
* @param cpsDataService Data Service Interface
* @param cpsQueryService Query Service Interface
* @param objectMapper Object Mapper
*/
- public NetworkCmProxyDataServiceImpl(final DmiOperations dmiOperations,
- final CpsModuleService cpsModuleService,
- final CpsDataService cpsDataService,
- final CpsQueryService cpsQueryService,
- final CpsAdminService cpsAdminService,
- final ObjectMapper objectMapper) {
- this.dmiOperations = dmiOperations;
+ public NetworkCmProxyDataServiceImpl(final DmiDataOperations dmiDataOperations,
+ final DmiModelOperations dmiModelOperations,
+ final CpsModuleService cpsModuleService,
+ final CpsDataService cpsDataService,
+ final CpsQueryService cpsQueryService,
+ final CpsAdminService cpsAdminService,
+ final ObjectMapper objectMapper) {
+ this.dmiDataOperations = dmiDataOperations;
+ this.dmiModelOperations = dmiModelOperations;
this.cpsModuleService = cpsModuleService;
this.cpsDataService = cpsDataService;
this.cpsQueryService = cpsQueryService;
@Override
public void updateDmiRegistrationAndSyncModule(final DmiPluginRegistration dmiPluginRegistration) {
+ dmiPluginRegistration.validateDmiPluginRegistration();
try {
if (dmiPluginRegistration.getCreatedCmHandles() != null) {
- parseAndCreateCmHandlesInDmiRegistrationAndSyncModule(dmiPluginRegistration);
+ parseAndCreateCmHandlesInDmiRegistrationAndSyncModules(dmiPluginRegistration);
}
if (dmiPluginRegistration.getUpdatedCmHandles() != null) {
parseAndUpdateCmHandlesInDmiRegistration(dmiPluginRegistration);
}
@Override
- public Object getResourceDataOperationalForCmHandle(final @NotNull String cmHandle,
- final @NotNull String resourceIdentifier,
+ public Object getResourceDataOperationalForCmHandle(final String cmHandle,
+ final String resourceIdentifier,
final String acceptParamInHeader,
final String optionsParamInQuery) {
-
- final DataNode cmHandleDataNode = fetchDataNodeFromDmiRegistryForCmHandle(cmHandle);
- final String dmiServiceName = String.valueOf(cmHandleDataNode.getLeaves().get(NCMP_DMI_SERVICE_NAME));
- final String dmiRequestBody = getGenericRequestBody(cmHandleDataNode);
- final ResponseEntity<Object> response = dmiOperations.getResourceDataOperationalFromDmi(dmiServiceName,
- cmHandle,
- resourceIdentifier,
- optionsParamInQuery,
- acceptParamInHeader,
- dmiRequestBody);
- return handleResponse(response);
+ return handleResponse(dmiDataOperations.getResourceDataFromDmi(
+ cmHandle,
+ resourceIdentifier,
+ optionsParamInQuery,
+ acceptParamInHeader,
+ DmiOperations.DataStoreEnum.PASSTHROUGH_OPERATIONAL), "Not able to get resource data.");
}
@Override
- public Object getResourceDataPassThroughRunningForCmHandle(final @NotNull String cmHandle,
- final @NotNull String resourceIdentifier,
+ public Object getResourceDataPassThroughRunningForCmHandle(final String cmHandle,
+ final String resourceIdentifier,
final String acceptParamInHeader,
final String optionsParamInQuery) {
- final DataNode cmHandleDataNode = fetchDataNodeFromDmiRegistryForCmHandle(cmHandle);
- final String dmiServiceName = String.valueOf(cmHandleDataNode.getLeaves().get(NCMP_DMI_SERVICE_NAME));
- final String dmiRequestBody = getGenericRequestBody(cmHandleDataNode);
- final ResponseEntity<Object> response = dmiOperations.getResourceDataPassThroughRunningFromDmi(dmiServiceName,
- cmHandle,
- resourceIdentifier,
- optionsParamInQuery,
- acceptParamInHeader,
- dmiRequestBody);
- return handleResponse(response);
+ return handleResponse(dmiDataOperations.getResourceDataFromDmi(
+ cmHandle,
+ resourceIdentifier,
+ optionsParamInQuery,
+ acceptParamInHeader,
+ DmiOperations.DataStoreEnum.PASSTHROUGH_RUNNING), "Not able to get resource data.");
}
@Override
- public void createResourceDataPassThroughRunningForCmHandle(final @NotNull String cmHandle,
- final @NotNull String resourceIdentifier,
- final @NotNull String requestBody,
- final String contentType) {
- final DataNode cmHandleDataNode = fetchDataNodeFromDmiRegistryForCmHandle(cmHandle);
- final String dmiServiceName = String.valueOf(cmHandleDataNode.getLeaves().get(NCMP_DMI_SERVICE_NAME));
- final Collection<DataNode> cmHandlePropertiesAsDataNodes = cmHandleDataNode.getChildDataNodes();
- final Map<String, String> cmHandlePropertiesAsMap = getCmHandlePropertiesAsMap(cmHandlePropertiesAsDataNodes);
- final GenericRequestBody dmiRequestBodyObject = GenericRequestBody.builder()
- .operation(GenericRequestBody.OperationEnum.CREATE)
- .dataType(contentType)
- .data(requestBody)
- .cmHandleProperties(cmHandlePropertiesAsMap)
- .build();
- final String dmiRequestBody = prepareOperationBody(dmiRequestBodyObject);
- final ResponseEntity<String> responseEntity = dmiOperations
- .createResourceDataPassThroughRunningFromDmi(dmiServiceName,
- cmHandle,
- resourceIdentifier,
- dmiRequestBody);
- handleResponseFromDmi(responseEntity, "Not able to create resource data.");
+ public void writeResourceDataPassThroughRunningForCmHandle(final String cmHandle,
+ final String resourceIdentifier,
+ final OperationEnum operation,
+ final String requestData,
+ final String dataType) {
+ handleResponse(
+ dmiDataOperations.writeResourceDataPassThroughRunningFromDmi(
+ cmHandle, resourceIdentifier, operation, requestData, dataType),
+ "Not able to " + operation + " resource data.");
}
+
@Override
public Collection<ModuleReference> getYangResourcesModuleReferences(final String cmHandle) {
return cpsModuleService.getYangResourcesModuleReferences(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle);
}
/**
- * Update resource data for data store pass-through running using dmi for given cm-handle.
+ * THis method registers a cm handle and intiates modules sync.
*
- * @param cmHandle cm handle
- * @param resourceIdentifier resource identifier
- * @param requestBody request body to create resource
- * @param contentType content type in body
+ * @param dmiPluginRegistration dmi plugin registration information.
+ * @throws JsonProcessingException thrown if json is malformed or missing.
*/
- @Override
- public void updateResourceDataPassThroughRunningForCmHandle(final String cmHandle, final String resourceIdentifier,
- final String requestBody, final String contentType) {
- final DataNode cmHandleDataNode = fetchDataNodeFromDmiRegistryForCmHandle(cmHandle);
- final String dmiServiceName = String.valueOf(cmHandleDataNode.getLeaves().get(NCMP_DMI_SERVICE_NAME));
- final Collection<DataNode> cmHandlePropertiesAsDataNodes = cmHandleDataNode.getChildDataNodes();
- final Map<String, String> cmHandlePropertiesAsMap = getCmHandlePropertiesAsMap(cmHandlePropertiesAsDataNodes);
- final GenericRequestBody dmiRequestBodyObject = GenericRequestBody.builder()
- .operation(OperationEnum.UPDATE)
- .dataType(contentType)
- .data(requestBody)
- .cmHandleProperties(cmHandlePropertiesAsMap)
- .build();
- final String dmiRequestBody = prepareOperationBody(dmiRequestBodyObject);
- final ResponseEntity<String> responseEntity = dmiOperations
- .updateResourceDataPassThroughRunningFromDmi(dmiServiceName,
- cmHandle,
- resourceIdentifier,
- dmiRequestBody);
- handleResponseFromDmi(responseEntity, "Unable to replace resource data.");
- }
-
- private DataNode fetchDataNodeFromDmiRegistryForCmHandle(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 String prepareOperationBody(final GenericRequestBody requestBodyObject) {
- try {
- return objectMapper.writeValueAsString(requestBodyObject);
- } catch (final JsonProcessingException e) {
- log.error("Parsing error occurred while converting Object to JSON.");
- throw new NcmpException("Parsing error occurred while converting given object to JSON.",
- e.getMessage());
- }
- }
-
- private static Map<String, String> getCmHandlePropertiesAsMap(
- final Collection<DataNode> cmHandlePropertiesAsDataNode) {
- if (cmHandlePropertiesAsDataNode.isEmpty()) {
- return Collections.emptyMap();
- }
- final Map<String, String> cmHandlePropertiesAsMap = new LinkedHashMap<>();
- for (final DataNode dataNode: cmHandlePropertiesAsDataNode) {
- cmHandlePropertiesAsMap.put(String.valueOf(dataNode.getLeaves().get("name")),
- String.valueOf(dataNode.getLeaves().get("value")));
- }
- return cmHandlePropertiesAsMap;
- }
-
- private static Map<String, String> getCmHandlePropertiesAsMap(
- final List<AdditionalProperty> cmHandlePropertiesAsList) {
- if (cmHandlePropertiesAsList == null || cmHandlePropertiesAsList.isEmpty()) {
- return Collections.emptyMap();
- }
- final Map<String, String> cmHandlePropertiesAsMap = new LinkedHashMap<>();
- for (final AdditionalProperty additionalProperty: cmHandlePropertiesAsList) {
- cmHandlePropertiesAsMap.put(additionalProperty.getName(),
- additionalProperty.getValue());
- }
- return cmHandlePropertiesAsMap;
+ public void parseAndCreateCmHandlesInDmiRegistrationAndSyncModules(
+ final DmiPluginRegistration dmiPluginRegistration) throws JsonProcessingException {
+ final PersistenceCmHandlesList createdPersistenceCmHandlesList =
+ getUpdatedPersistenceCmHandlesList(dmiPluginRegistration, dmiPluginRegistration.getCreatedCmHandles());
+ registerAndSyncNewCmHandles(createdPersistenceCmHandlesList);
}
- private static Object handleResponse(final @NotNull ResponseEntity<Object> responseEntity) {
- if (responseEntity.getStatusCode() == HttpStatus.OK) {
+ private static Object handleResponse(final ResponseEntity<?> responseEntity,
+ final String exceptionMessage) {
+ if (responseEntity.getStatusCode().is2xxSuccessful()) {
return responseEntity.getBody();
} else {
- throw new NcmpException("Not able to get resource data.",
+ throw new NcmpException(exceptionMessage,
"DMI status code: " + responseEntity.getStatusCodeValue()
+ ", DMI response body: " + responseEntity.getBody());
}
}
- private static void handleResponseFromDmi(final @NotNull ResponseEntity<String> responseEntity,
- final String exceptionMessage) {
- if (!HttpStatus.valueOf(responseEntity.getStatusCodeValue()).is2xxSuccessful()) {
- throw new NcmpException(exceptionMessage,
- "DMI status code: " + responseEntity.getStatusCodeValue()
- + ", DMI response body: " + responseEntity.getBody());
- }
- }
-
- private String getGenericRequestBody(final DataNode cmHandleDataNode) {
- final Collection<DataNode> cmHandlePropertiesAsDataNodes = cmHandleDataNode.getChildDataNodes();
- final Map<String, String> cmHandlePropertiesAsMap = getCmHandlePropertiesAsMap(cmHandlePropertiesAsDataNodes);
- final GenericRequestBody requestBodyObject = GenericRequestBody.builder()
- .operation(GenericRequestBody.OperationEnum.READ)
- .cmHandleProperties(cmHandlePropertiesAsMap)
- .build();
- return prepareOperationBody(requestBodyObject);
- }
-
private void parseAndUpdateCmHandlesInDmiRegistration(final DmiPluginRegistration dmiPluginRegistration)
throws JsonProcessingException {
- final PersistenceCmHandlesList updatedPersistenceCmHandlesList = toPersistenceCmHandlesList(
- dmiPluginRegistration.getDmiPlugin(),
- dmiPluginRegistration.getUpdatedCmHandles());
+ final PersistenceCmHandlesList updatedPersistenceCmHandlesList =
+ getUpdatedPersistenceCmHandlesList(dmiPluginRegistration, dmiPluginRegistration.getUpdatedCmHandles());
final String cmHandlesAsJson = objectMapper.writeValueAsString(updatedPersistenceCmHandlesList);
cpsDataService.updateNodeLeavesAndExistingDescendantLeaves(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR,
"/dmi-registry", cmHandlesAsJson, NO_TIMESTAMP);
}
- private void parseAndCreateCmHandlesInDmiRegistrationAndSyncModule(
- final DmiPluginRegistration dmiPluginRegistration) throws JsonProcessingException {
- final PersistenceCmHandlesList createdPersistenceCmHandlesList = toPersistenceCmHandlesList(
+ private PersistenceCmHandlesList getUpdatedPersistenceCmHandlesList(
+ final DmiPluginRegistration dmiPluginRegistration,
+ final List<CmHandle> updatedCmHandles) {
+ return PersistenceCmHandlesList.toPersistenceCmHandlesList(
dmiPluginRegistration.getDmiPlugin(),
- dmiPluginRegistration.getCreatedCmHandles());
- registerAndSyncNewCmHandles(createdPersistenceCmHandlesList);
- }
-
- private static PersistenceCmHandlesList toPersistenceCmHandlesList(final String dmiPlugin,
- final Collection<CmHandle> cmHandles) {
- final PersistenceCmHandlesList persistenceCmHandlesList = new PersistenceCmHandlesList();
- for (final CmHandle cmHandle : cmHandles) {
- final PersistenceCmHandle persistenceCmHandle = toPersistenceCmHandle(dmiPlugin, cmHandle);
- persistenceCmHandlesList.add(persistenceCmHandle);
- }
- return persistenceCmHandlesList;
+ dmiPluginRegistration.getDmiDataPlugin(),
+ dmiPluginRegistration.getDmiModelPlugin(),
+ updatedCmHandles);
}
private static void handleJsonProcessingException(final DmiPluginRegistration dmiPluginRegistration,
createAnchor(persistenceCmHandle);
}
- private static PersistenceCmHandle toPersistenceCmHandle(final String dmiPluginService,
- final CmHandle cmHandle) {
- final PersistenceCmHandle persistenceCmHandle = new PersistenceCmHandle();
- persistenceCmHandle.setDmiServiceName(dmiPluginService);
- persistenceCmHandle.setId(cmHandle.getCmHandleID());
- if (cmHandle.getCmHandleProperties() == null) {
- persistenceCmHandle.setAdditionalProperties(Collections.emptyMap());
- } else {
- persistenceCmHandle.setAdditionalProperties(cmHandle.getCmHandleProperties());
- }
- return persistenceCmHandle;
- }
-
private void parseAndRemoveCmHandlesInDmiRegistration(final DmiPluginRegistration dmiPluginRegistration) {
for (final String cmHandle : dmiPluginRegistration.getRemovedCmHandles()) {
try {
}
private void fetchAndSyncModules(final PersistenceCmHandle persistenceCmHandle) {
- final Map<String, String> cmHandlePropertiesAsMap = getCmHandlePropertiesAsMap(
- persistenceCmHandle.getAdditionalProperties());
final List<ModuleReference> moduleReferencesFromCmHandle =
- fetchModuleReferencesFromDmi(persistenceCmHandle, cmHandlePropertiesAsMap);
+ toModuleReferences(dmiModelOperations.getModuleReferences(persistenceCmHandle));
final List<ModuleReference> existingModuleReferences = new ArrayList<>();
final List<ModuleReference> unknownModuleReferences = new ArrayList<>();
prepareModuleSubsets(moduleReferencesFromCmHandle, existingModuleReferences, unknownModuleReferences);
newYangResourcesModuleNameToContentMap = new HashMap<>();
} else {
newYangResourcesModuleNameToContentMap = getNewYangResourcesFromDmi(persistenceCmHandle,
- unknownModuleReferences, cmHandlePropertiesAsMap);
+ unknownModuleReferences);
}
cpsModuleService
.createSchemaSetFromModules(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, persistenceCmHandle.getId(),
}
}
- private List<ModuleReference> fetchModuleReferencesFromDmi(final PersistenceCmHandle persistenceCmHandle,
- final Map<String, String> cmHandlePropertiesAsMap) {
- final GenericRequestBody genericRequestBody = GenericRequestBody.builder()
- .cmHandleProperties(cmHandlePropertiesAsMap)
- .build();
- final String jsonBodyWithOnlyCmHandleProperties = prepareOperationBody(genericRequestBody);
- final ResponseEntity<String> dmiFetchModulesResponseEntity =
- dmiOperations.getResourceFromDmiWithJsonData(persistenceCmHandle.getDmiServiceName(),
- jsonBodyWithOnlyCmHandleProperties, persistenceCmHandle.getId(), "modules");
- return toModuleReferences(dmiFetchModulesResponseEntity);
- }
-
private void createAnchor(final PersistenceCmHandle persistenceCmHandle) {
cpsAdminService.createAnchor(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, persistenceCmHandle.getId(),
persistenceCmHandle.getId());
}
- private String getRequestBodyToFetchYangResourceFromDmi(final List<ModuleReference> unknownModuleReferences,
- final Map<String, String> cmHandlePropertiesAsMap) {
- final JsonArray moduleReferencesAsJson = getModuleReferencesAsJson(unknownModuleReferences);
- final JsonObject data = new JsonObject();
- data.add("modules", moduleReferencesAsJson);
- final JsonObject jsonRequestObject = new JsonObject();
- jsonRequestObject.add("data", data);
- final Gson gson = new Gson();
- jsonRequestObject.add("cmHandleProperties", gson.toJsonTree(cmHandlePropertiesAsMap));
- return jsonRequestObject.toString();
- }
-
- private static JsonArray getModuleReferencesAsJson(final List<ModuleReference> unknownModuleReferences) {
- final JsonArray moduleReferences = new JsonArray();
-
- for (final ModuleReference moduleReference : unknownModuleReferences) {
- final JsonObject moduleReferenceAsJson = new JsonObject();
- moduleReferenceAsJson.addProperty("name", moduleReference.getModuleName());
- moduleReferenceAsJson.addProperty(REVISION, moduleReference.getRevision());
- moduleReferences.add(moduleReferenceAsJson);
- }
- return moduleReferences;
- }
-
private Map<String, String> getNewYangResourcesFromDmi(final PersistenceCmHandle persistenceCmHandle,
- final List<ModuleReference> unknownModuleReferences,
- final Map<String, String> cmHandlePropertiesAsMap) {
- final String jsonDataWithDataAndCmHandleProperties = getRequestBodyToFetchYangResourceFromDmi(
- unknownModuleReferences, cmHandlePropertiesAsMap);
-
- final ResponseEntity<String> moduleResourcesAsJsonString = dmiOperations.getResourceFromDmiWithJsonData(
- persistenceCmHandle.getDmiServiceName(),
- jsonDataWithDataAndCmHandleProperties,
- persistenceCmHandle.getId(),
- "moduleResources");
-
- final JsonArray moduleResources = new Gson().fromJson(moduleResourcesAsJsonString.getBody(),
+ final List<ModuleReference> unknownModuleReferences) {
+ final ResponseEntity<String> responseEntity =
+ dmiModelOperations.getNewYangResourcesFromDmi(persistenceCmHandle, unknownModuleReferences);
+
+ final JsonArray moduleResources = new Gson().fromJson(responseEntity.getBody(),
JsonArray.class);
final Map<String, String> newYangResourcesModuleNameToContentMap = new HashMap<>();
private static YangResource toYangResource(final JsonObject yangResourceAsJson) {
final YangResource yangResource = new YangResource();
yangResource.setModuleName(yangResourceAsJson.get("moduleName").getAsString());
- yangResource.setRevision(yangResourceAsJson.get(REVISION).getAsString());
+ yangResource.setRevision(yangResourceAsJson.get("revision").getAsString());
final String yangSourceJson = yangResourceAsJson.get("yangSource").getAsString();
String yangSource = JsonUtils.removeWrappingTokens(yangSourceJson);
private static ModuleReference toModuleReference(final JsonObject moduleReferenceAsJson) {
final ModuleReference moduleReference = new ModuleReference();
moduleReference.setModuleName(moduleReferenceAsJson.get("moduleName").getAsString());
- moduleReference.setRevision(moduleReferenceAsJson.get(REVISION).getAsString());
+ moduleReference.setRevision(moduleReferenceAsJson.get("revision").getAsString());
return moduleReference;
}
}
Code Review / cps.git / blobdiff