X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cps-ncmp-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fncmp%2Fapi%2Fimpl%2FNetworkCmProxyDataServiceImpl.java;h=6a156b897218f05392817992a963ee25184aa2ee;hb=e0873dde9816543a34818c1509b1aaa1c195a875;hp=fb929a234579427951aab1208a0b7723c1ed7238;hpb=7c483c72e3643abb0d425f0092c15310c5359276;p=cps.git 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 index fb929a234..6a156b897 100755 --- 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 @@ -1,7 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021 highstreet technologies GmbH - * Modifications Copyright (C) 2021 Nordix Foundation + * Modifications Copyright (C) 2021-2022 Nordix Foundation * Modifications Copyright (C) 2021 Pantheon.tech * Modifications Copyright (C) 2021 Bell Canada * ================================================================================ @@ -24,26 +24,22 @@ package org.onap.cps.ncmp.api.impl; import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum; +import static org.onap.cps.spi.CascadeDeleteAllowed.CASCADE_DELETE_ALLOWED; import com.fasterxml.jackson.core.JsonProcessingException; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.google.gson.Gson; -import com.google.gson.JsonArray; -import com.google.gson.JsonElement; -import com.google.gson.JsonObject; import java.time.OffsetDateTime; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.List; import java.util.Map; +import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.onap.cps.api.CpsAdminService; import org.onap.cps.api.CpsDataService; import org.onap.cps.api.CpsModuleService; -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.exception.ServerNcmpException; 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; @@ -51,18 +47,16 @@ import org.onap.cps.ncmp.api.models.CmHandle; import org.onap.cps.ncmp.api.models.DmiPluginRegistration; import org.onap.cps.ncmp.api.models.PersistenceCmHandle; 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.DataNodeNotFoundException; import org.onap.cps.spi.exceptions.DataValidationException; -import org.onap.cps.spi.model.DataNode; import org.onap.cps.spi.model.ModuleReference; +import org.onap.cps.utils.JsonObjectMapper; import org.springframework.http.ResponseEntity; import org.springframework.stereotype.Service; -import org.springframework.util.StringUtils; @Slf4j @Service +@RequiredArgsConstructor public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService { private static final String NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME = "NFP-Operational"; @@ -73,85 +67,17 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService private static final OffsetDateTime NO_TIMESTAMP = null; - private CpsDataService cpsDataService; + private final CpsDataService cpsDataService; - private ObjectMapper objectMapper; + private final JsonObjectMapper jsonObjectMapper; - private CpsQueryService cpsQueryService; + private final DmiDataOperations dmiDataOperations; - private DmiDataOperations dmiDataOperations; + private final DmiModelOperations dmiModelOperations; - private DmiModelOperations dmiModelOperations; + private final CpsModuleService cpsModuleService; - private CpsModuleService cpsModuleService; - - private CpsAdminService cpsAdminService; - - /** - * Constructor Injection for Dependencies. - * @param dmiDataOperations DMI operation - * @param cpsDataService Data Service Interface - * @param cpsQueryService Query Service Interface - * @param objectMapper Object Mapper - */ - 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; - this.cpsAdminService = cpsAdminService; - this.objectMapper = objectMapper; - } - - @Override - public DataNode getDataNode(final String cmHandle, final String xpath, - final FetchDescendantsOption fetchDescendantsOption) { - return cpsDataService - .getDataNode(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, xpath, fetchDescendantsOption); - } - - @Override - public Collection queryDataNodes(final String cmHandle, final String cpsPath, - final FetchDescendantsOption fetchDescendantsOption) { - return cpsQueryService - .queryDataNodes(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, cpsPath, fetchDescendantsOption); - } - - @Override - public void createDataNode(final String cmHandle, final String parentNodeXpath, final String jsonData) { - if (!StringUtils.hasText(parentNodeXpath) || "/".equals(parentNodeXpath)) { - cpsDataService.saveData(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, jsonData, NO_TIMESTAMP); - } else { - cpsDataService - .saveData(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData, NO_TIMESTAMP); - } - } - - @Override - public void addListNodeElements(final String cmHandle, final String parentNodeXpath, final String jsonData) { - cpsDataService.saveListElements(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData, - NO_TIMESTAMP); - } - - @Override - public void updateNodeLeaves(final String cmHandle, final String parentNodeXpath, final String jsonData) { - cpsDataService - .updateNodeLeaves(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData, - NO_TIMESTAMP); - } - - @Override - public void replaceNodeTree(final String cmHandle, final String parentNodeXpath, final String jsonData) { - cpsDataService.replaceNodeTree(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, cmHandle, parentNodeXpath, jsonData, - NO_TIMESTAMP); - } + private final CpsAdminService cpsAdminService; @Override public void updateDmiRegistrationAndSyncModule(final DmiPluginRegistration dmiPluginRegistration) { @@ -198,12 +124,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } @Override - public void writeResourceDataPassThroughRunningForCmHandle(final String cmHandle, + public Object writeResourceDataPassThroughRunningForCmHandle(final String cmHandle, final String resourceIdentifier, final OperationEnum operation, final String requestData, final String dataType) { - handleResponse( + return handleResponse( dmiDataOperations.writeResourceDataPassThroughRunningFromDmi( cmHandle, resourceIdentifier, operation, requestData, dataType), "Not able to " + operation + " resource data."); @@ -244,7 +170,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService if (responseEntity.getStatusCode().is2xxSuccessful()) { return responseEntity.getBody(); } else { - throw new NcmpException(exceptionMessage, + throw new ServerNcmpException(exceptionMessage, "DMI status code: " + responseEntity.getStatusCodeValue() + ", DMI response body: " + responseEntity.getBody()); } @@ -254,7 +180,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService throws JsonProcessingException { final PersistenceCmHandlesList updatedPersistenceCmHandlesList = getUpdatedPersistenceCmHandlesList(dmiPluginRegistration, dmiPluginRegistration.getUpdatedCmHandles()); - final String cmHandlesAsJson = objectMapper.writeValueAsString(updatedPersistenceCmHandlesList); + final String cmHandlesAsJson = jsonObjectMapper.asJsonString(updatedPersistenceCmHandlesList); cpsDataService.updateNodeLeavesAndExistingDescendantLeaves(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, "/dmi-registry", cmHandlesAsJson, NO_TIMESTAMP); } @@ -279,7 +205,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService private void registerAndSyncNewCmHandles(final PersistenceCmHandlesList persistenceCmHandlesList) throws JsonProcessingException { - final String cmHandleJsonData = objectMapper.writeValueAsString(persistenceCmHandlesList); + final String cmHandleJsonData = jsonObjectMapper.asJsonString(persistenceCmHandlesList); cpsDataService.saveListElements(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, "/dmi-registry", cmHandleJsonData, NO_TIMESTAMP); @@ -289,13 +215,14 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } protected void syncModulesAndCreateAnchor(final PersistenceCmHandle persistenceCmHandle) { - fetchAndSyncModules(persistenceCmHandle); + syncAndCreateSchemaSet(persistenceCmHandle); createAnchor(persistenceCmHandle); } private void parseAndRemoveCmHandlesInDmiRegistration(final DmiPluginRegistration dmiPluginRegistration) { for (final String cmHandle : dmiPluginRegistration.getRemovedCmHandles()) { try { + attemptToDeleteSchemaSetWithCascade(cmHandle); cpsDataService.deleteListOrListElement(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, "/dmi-registry/cm-handles[@id='" + cmHandle + "']", NO_TIMESTAMP); } catch (final DataNodeNotFoundException e) { @@ -304,10 +231,18 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } } - private void fetchAndSyncModules(final PersistenceCmHandle persistenceCmHandle) { + private void attemptToDeleteSchemaSetWithCascade(final String schemaSetName) { + try { + cpsModuleService.deleteSchemaSet(NFP_OPERATIONAL_DATASTORE_DATASPACE_NAME, schemaSetName, + CASCADE_DELETE_ALLOWED); + } catch (final Exception e) { + log.warn("Schema set {} delete failed, reason {}", schemaSetName, e.getMessage()); + } + } + private void syncAndCreateSchemaSet(final PersistenceCmHandle persistenceCmHandle) { final List moduleReferencesFromCmHandle = - toModuleReferences(dmiModelOperations.getModuleReferences(persistenceCmHandle)); + dmiModelOperations.getModuleReferences(persistenceCmHandle); final List existingModuleReferences = new ArrayList<>(); final List unknownModuleReferences = new ArrayList<>(); prepareModuleSubsets(moduleReferencesFromCmHandle, existingModuleReferences, unknownModuleReferences); @@ -316,7 +251,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService if (unknownModuleReferences.isEmpty()) { newYangResourcesModuleNameToContentMap = new HashMap<>(); } else { - newYangResourcesModuleNameToContentMap = getNewYangResourcesFromDmi(persistenceCmHandle, + newYangResourcesModuleNameToContentMap = dmiModelOperations.getNewYangResourcesFromDmi(persistenceCmHandle, unknownModuleReferences); } cpsModuleService @@ -345,52 +280,6 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService persistenceCmHandle.getId()); } - private Map getNewYangResourcesFromDmi(final PersistenceCmHandle persistenceCmHandle, - final List unknownModuleReferences) { - final ResponseEntity responseEntity = - dmiModelOperations.getNewYangResourcesFromDmi(persistenceCmHandle, unknownModuleReferences); - final JsonArray moduleResources = new Gson().fromJson(responseEntity.getBody(), - JsonArray.class); - final Map newYangResourcesModuleNameToContentMap = new HashMap<>(); - for (final JsonElement moduleResource : moduleResources) { - final YangResource yangResource = toYangResource((JsonObject) moduleResource); - newYangResourcesModuleNameToContentMap.put(yangResource.getModuleName(), yangResource.getYangSource()); - } - return newYangResourcesModuleNameToContentMap; - } - - private static YangResource toYangResource(final JsonObject yangResourceAsJson) { - final YangResource yangResource = new YangResource(); - yangResource.setModuleName(yangResourceAsJson.get("moduleName").getAsString()); - yangResource.setRevision(yangResourceAsJson.get("revision").getAsString()); - final String yangSourceJson = yangResourceAsJson.get("yangSource").getAsString(); - - String yangSource = JsonUtils.removeWrappingTokens(yangSourceJson); - yangSource = JsonUtils.removeRedundantEscapeCharacters(yangSource); - yangResource.setYangSource(yangSource); - - return yangResource; - } - - private static List toModuleReferences( - final ResponseEntity dmiFetchModulesResponseEntity) { - final List moduleReferences = new ArrayList<>(); - final JsonObject bodyAsJsonObject = new Gson().fromJson(dmiFetchModulesResponseEntity.getBody(), - JsonObject.class); - final JsonArray moduleReferencesAsJson = bodyAsJsonObject.getAsJsonArray("schemas"); - for (final JsonElement moduleReferenceAsJson : moduleReferencesAsJson) { - final ModuleReference moduleReference = toModuleReference((JsonObject) moduleReferenceAsJson); - moduleReferences.add(moduleReference); - } - return moduleReferences; - } - - private static ModuleReference toModuleReference(final JsonObject moduleReferenceAsJson) { - final ModuleReference moduleReference = new ModuleReference(); - moduleReference.setModuleName(moduleReferenceAsJson.get("moduleName").getAsString()); - moduleReference.setRevision(moduleReferenceAsJson.get("revision").getAsString()); - return moduleReference; - } }