2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.be.components.impl;
23 import fj.data.Either;
24 import org.openecomp.sdc.be.config.BeEcompErrorManager;
25 import org.openecomp.sdc.be.dao.api.ActionStatus;
26 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
27 import org.openecomp.sdc.be.impl.ComponentsUtils;
28 import org.openecomp.sdc.be.model.DataTypeDefinition;
29 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
30 import org.openecomp.sdc.exception.ResponseFormat;
31 import org.springframework.stereotype.Component;
36 public class DataTypesService {
38 private final ComponentsUtils componentsUtils;
40 public DataTypesService(ComponentsUtils componentsUtils) {
41 this.componentsUtils = componentsUtils;
44 public Either<Map<String, DataTypeDefinition>, ResponseFormat> getAllDataTypes(ApplicationDataTypeCache applicationDataTypeCache) {
45 Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
46 if (allDataTypes.isRight()) {
47 JanusGraphOperationStatus operationStatus = allDataTypes.right().value();
48 if (operationStatus == JanusGraphOperationStatus.NOT_FOUND) {
49 BeEcompErrorManager.getInstance().logInternalDataError("FetchDataTypes", "Data types are not loaded", BeEcompErrorManager.ErrorSeverity.ERROR);
50 return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
52 BeEcompErrorManager.getInstance().logInternalFlowError("FetchDataTypes", "Failed to fetch data types", BeEcompErrorManager.ErrorSeverity.ERROR);
53 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
56 return Either.left(allDataTypes.left().value());