diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/ESRollbackHandler.java')
-rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/ESRollbackHandler.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/ESRollbackHandler.java b/catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/ESRollbackHandler.java new file mode 100644 index 0000000000..b9fb0d31b7 --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/ESRollbackHandler.java @@ -0,0 +1,92 @@ +/*- + * ============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.api.ResourceUploadStatus; +import org.openecomp.sdc.be.dao.impl.ESCatalogDAO; +import org.openecomp.sdc.be.resources.data.ESArtifactData; +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 fj.data.Either; + +public class ESRollbackHandler extends RollbackHandler { + + 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); + } + + return result; + } + +} |