X-Git-Url: https://gerrit.onap.org/r/gitweb?p=cps.git;a=blobdiff_plain;f=cps-ncmp-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fncmp%2Fapi%2Fimpl%2FNetworkCmProxyDataServiceImpl.java;h=c3369d8439ae6a424b10da23bca3d0eeb1eed7d5;hp=e923ce414514a8f78b26f798194dd51b1a2a1144;hb=21f7162f675617af72d904b3a5247cabe72db9bf;hpb=1f2e66e720678f00682e6429aab7fa62251baf29 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 e923ce414..c3369d843 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 @@ -3,7 +3,7 @@ * Copyright (C) 2021 highstreet technologies GmbH * Modifications Copyright (C) 2021-2022 Nordix Foundation * Modifications Copyright (C) 2021 Pantheon.tech - * Modifications Copyright (C) 2021 Bell Canada + * Modifications Copyright (C) 2021-2022 Bell Canada * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -31,7 +31,7 @@ import static org.onap.cps.ncmp.api.impl.constants.DmiRegistryConstants.NO_TIMES 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 java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.LinkedHashMap; @@ -42,22 +42,25 @@ import java.util.regex.Pattern; import java.util.stream.Collectors; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; -import org.apache.logging.log4j.util.Strings; import org.onap.cps.api.CpsAdminService; import org.onap.cps.api.CpsDataService; import org.onap.cps.api.CpsModuleService; import org.onap.cps.ncmp.api.NetworkCmProxyDataService; +import org.onap.cps.ncmp.api.impl.exception.InvalidTopicException; 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; import org.onap.cps.ncmp.api.impl.operations.YangModelCmHandleRetriever; import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle; -import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandlesList; +import org.onap.cps.ncmp.api.models.CmHandleRegistrationResponse; +import org.onap.cps.ncmp.api.models.CmHandleRegistrationResponse.RegistrationError; import org.onap.cps.ncmp.api.models.DmiPluginRegistration; +import org.onap.cps.ncmp.api.models.DmiPluginRegistrationResponse; import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle; +import org.onap.cps.spi.exceptions.AlreadyDefinedException; import org.onap.cps.spi.exceptions.DataNodeNotFoundException; -import org.onap.cps.spi.exceptions.DataValidationException; +import org.onap.cps.spi.exceptions.SchemaSetNotFoundException; import org.onap.cps.spi.model.ModuleReference; import org.onap.cps.utils.JsonObjectMapper; import org.springframework.http.HttpStatus; @@ -92,22 +95,22 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService private static final String NO_TOPIC = null; @Override - public void updateDmiRegistrationAndSyncModule(final DmiPluginRegistration dmiPluginRegistration) { + public DmiPluginRegistrationResponse updateDmiRegistrationAndSyncModule( + final DmiPluginRegistration dmiPluginRegistration) { dmiPluginRegistration.validateDmiPluginRegistration(); - try { - if (!dmiPluginRegistration.getCreatedCmHandles().isEmpty()) { - parseAndCreateCmHandlesInDmiRegistrationAndSyncModules(dmiPluginRegistration); - } - if (!dmiPluginRegistration.getUpdatedCmHandles().isEmpty()) { - parseAndUpdateCmHandlesInDmiRegistration(dmiPluginRegistration); - } - parseAndRemoveCmHandlesInDmiRegistration(dmiPluginRegistration); - } catch (final JsonProcessingException | DataNodeNotFoundException e) { - final String errorMessage = String.format( - "Error occurred while processing the CM-handle registration request, caused by : [%s]", - e.getMessage()); - throw new DataValidationException(errorMessage, e.getMessage(), e); + final var dmiPluginRegistrationResponse = new DmiPluginRegistrationResponse(); + dmiPluginRegistrationResponse.setRemovedCmHandles( + parseAndRemoveCmHandlesInDmiRegistration(dmiPluginRegistration.getRemovedCmHandles())); + if (!dmiPluginRegistration.getCreatedCmHandles().isEmpty()) { + dmiPluginRegistrationResponse.setCreatedCmHandles( + parseAndCreateCmHandlesInDmiRegistrationAndSyncModules(dmiPluginRegistration)); + } + if (!dmiPluginRegistration.getUpdatedCmHandles().isEmpty()) { + dmiPluginRegistrationResponse.setUpdatedCmHandles( + networkCmProxyDataServicePropertyHandler + .updateCmHandleProperties(dmiPluginRegistration.getUpdatedCmHandles())); } + return dmiPluginRegistrationResponse; } @Override @@ -162,6 +165,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService /** * Retrieve cm handle details for a given cm handle. + * * @param cmHandleId cm handle identifier * @return cm handle details */ @@ -203,14 +207,19 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService * THis method registers a cm handle and initiates modules sync. * * @param dmiPluginRegistration dmi plugin registration information. - * @throws JsonProcessingException thrown if json is malformed or missing. + * @return cm-handle registration response for create cm-handle requests. */ - public void parseAndCreateCmHandlesInDmiRegistrationAndSyncModules( - final DmiPluginRegistration dmiPluginRegistration) throws JsonProcessingException { - final YangModelCmHandlesList createdYangModelCmHandlesList = - getUpdatedYangModelCmHandlesList(dmiPluginRegistration, - dmiPluginRegistration.getCreatedCmHandles()); - registerAndSyncNewCmHandles(createdYangModelCmHandlesList); + public List parseAndCreateCmHandlesInDmiRegistrationAndSyncModules( + final DmiPluginRegistration dmiPluginRegistration) { + return dmiPluginRegistration.getCreatedCmHandles().stream() + .map(cmHandle -> + YangModelCmHandle.toYangModelCmHandle( + dmiPluginRegistration.getDmiPlugin(), + dmiPluginRegistration.getDmiDataPlugin(), + dmiPluginRegistration.getDmiModelPlugin(), cmHandle) + ) + .map(this::registerAndSyncNewCmHandle) + .collect(Collectors.toList()); } private static Object handleResponse(final ResponseEntity responseEntity, @@ -224,27 +233,19 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService } } - private void parseAndUpdateCmHandlesInDmiRegistration(final DmiPluginRegistration dmiPluginRegistration) { - networkCmProxyDataServicePropertyHandler.updateCmHandleProperties(dmiPluginRegistration.getUpdatedCmHandles()); - } - - private YangModelCmHandlesList getUpdatedYangModelCmHandlesList( - final DmiPluginRegistration dmiPluginRegistration, - final List updatedCmHandles) { - return YangModelCmHandlesList.toYangModelCmHandlesList( - dmiPluginRegistration.getDmiPlugin(), - dmiPluginRegistration.getDmiDataPlugin(), - dmiPluginRegistration.getDmiModelPlugin(), - updatedCmHandles); - } - - private void registerAndSyncNewCmHandles(final YangModelCmHandlesList yangModelCmHandlesList) { - final String cmHandleJsonData = jsonObjectMapper.asJsonString(yangModelCmHandlesList); - cpsDataService.saveListElements(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, NCMP_DMI_REGISTRY_PARENT, + private CmHandleRegistrationResponse registerAndSyncNewCmHandle(final YangModelCmHandle yangModelCmHandle) { + try { + final String cmHandleJsonData = String.format("{\"cm-handles\":[%s]}", + jsonObjectMapper.asJsonString(yangModelCmHandle)); + cpsDataService.saveListElements(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, NCMP_DMI_REGISTRY_PARENT, cmHandleJsonData, NO_TIMESTAMP); - - for (final YangModelCmHandle yangModelCmHandle : yangModelCmHandlesList.getYangModelCmHandles()) { syncModulesAndCreateAnchor(yangModelCmHandle); + return CmHandleRegistrationResponse.createSuccessResponse(yangModelCmHandle.getId()); + } catch (final AlreadyDefinedException alreadyDefinedException) { + return CmHandleRegistrationResponse.createFailureResponse( + yangModelCmHandle.getId(), RegistrationError.CM_HANDLE_ALREADY_EXIST); + } catch (final Exception exception) { + return CmHandleRegistrationResponse.createFailureResponse(yangModelCmHandle.getId(), exception); } } @@ -253,24 +254,37 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService createAnchor(yangModelCmHandle); } - private void parseAndRemoveCmHandlesInDmiRegistration(final DmiPluginRegistration dmiPluginRegistration) { - for (final String cmHandle : dmiPluginRegistration.getRemovedCmHandles()) { + protected List parseAndRemoveCmHandlesInDmiRegistration( + final List tobeRemovedCmHandles) { + final List cmHandleRegistrationResponses = + new ArrayList<>(tobeRemovedCmHandles.size()); + for (final String cmHandle : tobeRemovedCmHandles) { try { - attemptToDeleteSchemaSetWithCascade(cmHandle); + deleteSchemaSetWithCascade(cmHandle); cpsDataService.deleteListOrListElement(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR, "/dmi-registry/cm-handles[@id='" + cmHandle + "']", NO_TIMESTAMP); - } catch (final DataNodeNotFoundException e) { - log.warn("Datanode {} not deleted message {}", cmHandle, e.getMessage()); + cmHandleRegistrationResponses.add(CmHandleRegistrationResponse.createSuccessResponse(cmHandle)); + } catch (final DataNodeNotFoundException dataNodeNotFoundException) { + log.error("Unable to find dataNode for cmHandleId : {} , caused by : {}", + cmHandle, dataNodeNotFoundException.getMessage()); + cmHandleRegistrationResponses.add(CmHandleRegistrationResponse + .createFailureResponse(cmHandle, RegistrationError.CM_HANDLE_DOES_NOT_EXIST)); + } catch (final Exception exception) { + log.error("Unable to de-register cm-handleIdd : {} , caused by : {}", + cmHandle, exception.getMessage()); + cmHandleRegistrationResponses.add( + CmHandleRegistrationResponse.createFailureResponse(cmHandle, exception)); } } + return cmHandleRegistrationResponses; } - private void attemptToDeleteSchemaSetWithCascade(final String schemaSetName) { + private void deleteSchemaSetWithCascade(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()); + } catch (final SchemaSetNotFoundException schemaSetNotFoundException) { + log.warn("Schema set {} does not exist or already deleted", schemaSetName); } } @@ -303,8 +317,14 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService yangModelCmHandle.getId()); } - private static boolean isValidTopicName(final String topicName) { - return Strings.isNotEmpty(topicName) && TOPIC_NAME_PATTERN.matcher(topicName).matches(); + private static boolean hasTopicParameter(final String topicName) { + if (topicName == null) { + return false; + } + if (TOPIC_NAME_PATTERN.matcher(topicName).matches()) { + return true; + } + throw new InvalidTopicException("Topic name " + topicName + " is invalid", "invalid topic"); } private Map buildDmiResponse(final String requestId) { @@ -319,7 +339,7 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService final DmiOperations.DataStoreEnum dataStore, final String optionsParamInQuery, final String topicParamInQuery) { - final boolean processAsynchronously = isValidTopicName(topicParamInQuery); + final boolean processAsynchronously = hasTopicParameter(topicParamInQuery); if (processAsynchronously) { final String resourceDataRequestId = UUID.randomUUID().toString(); return ResponseEntity.status(HttpStatus.OK)