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package org.openecomp.sdc.be.components.impl;
import fj.data.Either;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
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;
import java.util.Map;
@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>, TitanOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
if (allDataTypes.isRight()) {
TitanOperationStatus operationStatus = allDataTypes.right().value();
if (operationStatus == TitanOperationStatus.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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