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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 org.openecomp.sdc.be.dao.titan.TitanGenericDao;
import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
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;

public class TitanRollbackHandler extends RollbackHandler {

	private TitanGenericDao titanGenericDao;

	public TitanRollbackHandler(Integer transactionId, String userId, String actionType, TitanGenericDao titanGenericDao) {
		super(transactionId, userId, actionType);
		this.titanGenericDao = titanGenericDao;
	}

	public DBTypeEnum getDBType() {
		return DBTypeEnum.TITAN;
	}

	protected boolean isRollbackForPersistenceData() {
		return false;
	}

	public DBActionCodeEnum doNonPersistenceDataRollback() {
		DBActionCodeEnum result = DBActionCodeEnum.SUCCESS;
		TitanOperationStatus titanStatus = titanGenericDao.rollback();
		if (titanStatus != TitanOperationStatus.OK) {
			result = DBActionCodeEnum.FAIL_GENERAL;
		}
		return result;
	}

}