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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.model.operations.impl;
import fj.data.Either;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.openecomp.sdc.be.model.operations.StorageException;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.springframework.stereotype.Component;
@Component
public class OperationUtils {
private static final Logger logger = Logger.getLogger(OperationUtils.class.getName());
private final JanusGraphDao janusGraphDao;
public OperationUtils(JanusGraphDao janusGraphDao) {
this.janusGraphDao = janusGraphDao;
}
static Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> fillProperties(String uniqueId, PropertyOperation propertyOperation,
NodeTypeEnum nodeTypeEnum) {
Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesOfNode = propertyOperation
.findPropertiesOfNode(nodeTypeEnum, uniqueId);
if (findPropertiesOfNode.isRight()) {
JanusGraphOperationStatus janusGraphOperationStatus = findPropertiesOfNode.right().value();
logger.debug("After looking for properties of vertex {}. status is {}", uniqueId, janusGraphOperationStatus);
if (JanusGraphOperationStatus.NOT_FOUND.equals(janusGraphOperationStatus)) {
return Either.right(JanusGraphOperationStatus.OK);
} else {
return Either.right(janusGraphOperationStatus);
}
} else {
return Either.left(findPropertiesOfNode.left().value());
}
}
public <T> T onJanusGraphOperationFailure(JanusGraphOperationStatus status) {
janusGraphDao.rollback();
throw new StorageException(status);
}
public <T> List<T> validateJanusGraphOperationFailure(final JanusGraphOperationStatus status) {
if (JanusGraphOperationStatus.NOT_FOUND.equals(status)) {
return Collections.emptyList();
}
return onJanusGraphOperationFailure(status);
}
}
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