1 package org.openecomp.sdc.be.components.impl;
4 import org.openecomp.sdc.be.config.BeEcompErrorManager;
5 import org.openecomp.sdc.be.dao.api.ActionStatus;
6 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
7 import org.openecomp.sdc.be.impl.ComponentsUtils;
8 import org.openecomp.sdc.be.model.DataTypeDefinition;
9 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
10 import org.openecomp.sdc.exception.ResponseFormat;
11 import org.springframework.stereotype.Component;
16 public class DataTypesService {
18 private final ComponentsUtils componentsUtils;
20 public DataTypesService(ComponentsUtils componentsUtils) {
21 this.componentsUtils = componentsUtils;
24 public Either<Map<String, DataTypeDefinition>, ResponseFormat> getAllDataTypes(ApplicationDataTypeCache applicationDataTypeCache) {
25 Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
26 if (allDataTypes.isRight()) {
27 JanusGraphOperationStatus operationStatus = allDataTypes.right().value();
28 if (operationStatus == JanusGraphOperationStatus.NOT_FOUND) {
29 BeEcompErrorManager.getInstance().logInternalDataError("FetchDataTypes", "Data types are not loaded", BeEcompErrorManager.ErrorSeverity.ERROR);
30 return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
32 BeEcompErrorManager.getInstance().logInternalFlowError("FetchDataTypes", "Failed to fetch data types", BeEcompErrorManager.ErrorSeverity.ERROR);
33 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
36 return Either.left(allDataTypes.left().value());