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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 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.common.transaction.impl;
import fj.data.Either;
import org.openecomp.sdc.be.dao.api.ResourceUploadStatus;
import org.openecomp.sdc.be.dao.impl.ESCatalogDAO;
import org.openecomp.sdc.be.resources.data.ESArtifactData;
import org.openecomp.sdc.be.resources.exception.ResourceDAOException;
import org.openecomp.sdc.be.tosca.CsarUtils;
import org.openecomp.sdc.common.transaction.api.RollbackHandler;
import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBActionCodeEnum;
import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBTypeEnum;
import org.openecomp.sdc.common.transaction.api.TransactionUtils.ESActionTypeEnum;
import org.openecomp.sdc.common.util.MethodActivationStatusEnum;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ESRollbackHandler extends RollbackHandler {
private static final Logger log = LoggerFactory.getLogger(CsarUtils.class);
public ESRollbackHandler(Integer transactionId, String userId, String actionType) {
super(transactionId, userId, actionType);
}
public DBTypeEnum getDBType() {
return DBTypeEnum.ELASTIC_SEARCH;
}
protected boolean isRollbackForPersistenceData() {
return true;
}
public boolean isRollbackResultValid(DBActionCodeEnum rollbackResult) {
return rollbackResult == DBActionCodeEnum.SUCCESS;
}
public Either<ESAction, MethodActivationStatusEnum> buildEsRollbackAction(ESCatalogDAO esCatalogDao, ESArtifactData artifactData, ESActionTypeEnum esActiontype) {
Either<ESAction, MethodActivationStatusEnum> result;
try {
ESAction esRollbackAction = null;
Either<ESArtifactData, ResourceUploadStatus> either = esCatalogDao.getArtifact(artifactData.getId());
switch (esActiontype) {
case ADD_ARTIFACT:
if (either.isRight() && either.right().value() == ResourceUploadStatus.NOT_EXIST) {
esRollbackAction = new ESAction(esCatalogDao, artifactData, ESActionTypeEnum.REMOVE_ARTIFACT);
}
break;
case REMOVE_ARTIFACT:
if (either.isLeft()) {
esRollbackAction = new ESAction(esCatalogDao, artifactData, ESActionTypeEnum.ADD_ARTIFACT);
}
break;
case UPDATE_ARTIFACT:
if (either.isLeft()) {
ESArtifactData originalArtifactData = either.left().value();
esRollbackAction = new ESAction(esCatalogDao, originalArtifactData, ESActionTypeEnum.UPDATE_ARTIFACT);
}
break;
}
if (esRollbackAction != null) {
result = Either.left(esRollbackAction);
} else {
result = Either.right(MethodActivationStatusEnum.FAILED);
}
} catch (Exception e) {
result = Either.right(MethodActivationStatusEnum.FAILED);
log.error("#buildEsRollbackAction - {}, es rollback failed with error: ", result, e);
}
return result;
}
}
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