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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.components.impl;
import fj.data.Either;
import java.util.Map;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.DataTypeDefinition;
import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.stereotype.Component;
@Component
public class DataTypesService {
private final ComponentsUtils componentsUtils;
public DataTypesService(ComponentsUtils componentsUtils) {
this.componentsUtils = componentsUtils;
}
public Either<Map<String, DataTypeDefinition>, ResponseFormat> getAllDataTypes(ApplicationDataTypeCache applicationDataTypeCache) {
Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
if (allDataTypes.isRight()) {
JanusGraphOperationStatus operationStatus = allDataTypes.right().value();
if (operationStatus == JanusGraphOperationStatus.NOT_FOUND) {
BeEcompErrorManager.getInstance()
.logInternalDataError("FetchDataTypes", "Data types are not loaded", BeEcompErrorManager.ErrorSeverity.ERROR);
return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
} else {
BeEcompErrorManager.getInstance()
.logInternalFlowError("FetchDataTypes", "Failed to fetch data types", BeEcompErrorManager.ErrorSeverity.ERROR);
return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
}
}
return Either.left(allDataTypes.left().value());
}
}
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