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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 - 2018 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.onap.so.bpmn.infrastructure.flowspecific.tasks;
import java.util.Optional;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.client.aai.entities.AAIResultWrapper;
import org.onap.so.client.exception.ExceptionBuilder;
import org.onap.so.logger.MsoLogger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class UnassignNetworkBB {
private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, UnassignNetworkBB.class);
private static String MESSAGE_CANNOT_PERFORM_UNASSIGN = "Cannot perform Unassign Network. Network is still related to ";
private static String MESSAGE_ERROR_ROLLBACK = " Rollback is not possible. Please restore data manually.";
@Autowired
private ExceptionBuilder exceptionUtil;
@Autowired
private NetworkBBUtils networkBBUtils;
/**
* BPMN access method to prepare overall error messages.
*
* @param execution - BuildingBlockExecution
* @param relatedToValue - String, ex: vf-module
* @return void - nothing
* @throws Exception
*/
public void checkRelationshipRelatedTo(BuildingBlockExecution execution, String relatedToValue) throws Exception {
try {
AAIResultWrapper aaiResultWrapper = execution.getVariable("l3NetworkAAIResultWrapper");
Optional<org.onap.aai.domain.yang.L3Network> l3network = aaiResultWrapper.asBean(org.onap.aai.domain.yang.L3Network.class);
if (networkBBUtils.isRelationshipRelatedToExists(l3network, relatedToValue)) {
String msg = MESSAGE_CANNOT_PERFORM_UNASSIGN + relatedToValue;
execution.setVariable("ErrorUnassignNetworkBB", msg);
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg);
}
} catch (Exception ex) {
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
}
}
/**
* BPMN access method to getCloudRegionId
*
* @param execution - BuildingBlockExecution
* @return void - nothing
* @throws Exception
*/
public void getCloudSdncRegion(BuildingBlockExecution execution) throws Exception {
try {
String cloudRegionSdnc = networkBBUtils.getCloudRegion(execution, SourceSystem.SDNC);
execution.setVariable("cloudRegionSdnc", cloudRegionSdnc);
} catch (Exception ex) {
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
}
}
/**
* BPMN access method to prepare overall error messages.
*
* @param execution - BuildingBlockExecution
* @return void - nothing
*/
public void errorEncountered(BuildingBlockExecution execution) {
String msg;
boolean isRollbackNeeded = execution.getVariable("isRollbackNeeded") != null ? execution.getVariable("isRollbackNeeded") : false;
if (isRollbackNeeded == true) {
msg = execution.getVariable("ErrorUnassignNetworkBB") + MESSAGE_ERROR_ROLLBACK;
} else {
msg = execution.getVariable("ErrorUnassignNetworkBB");
}
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg);
}
}
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