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/*
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.vcpe.scripts
import org.onap.aai.domain.yang.AllottedResource;
import org.onap.so.bpmn.common.scripts.*;
import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.onap.so.bpmn.core.WorkflowException
import org.onap.so.bpmn.common.scripts.ExceptionUtil
import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
import org.onap.so.logger.ErrorCode
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import static org.apache.commons.lang3.StringUtils.*
import org.onap.so.logger.MessageEnum
import org.slf4j.Logger
import org.slf4j.LoggerFactory
/**
* This groovy class supports the <class>CreateAllottedResourceTXCRollback.bpmn</class> process.
*
* @author
*
* Inputs:
* @param - msoRequestId
* @param - isDebugLogEnabled
* @param - disableRollback - O
* @param - rollbackData
*
* Outputs:
* @param - rollbackError
* @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
*
*/
public class DoCreateAllottedResourceTXCRollback extends AbstractServiceTaskProcessor{
private static final Logger logger = LoggerFactory.getLogger(DoCreateAllottedResourceTXCRollback.class);
String Prefix="DCARTXCRB_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
public void preProcessRequest (DelegateExecution execution) {
String msg = ""
logger.trace("start preProcessRequest")
execution.setVariable("prefix", Prefix)
String rbType = "DCARTXC_"
try {
def rollbackData = execution.getVariable("rollbackData")
logger.debug("RollbackData:" + rollbackData)
if (rollbackData != null) {
if (rollbackData.hasType(rbType)) {
execution.setVariable("serviceInstanceId", rollbackData.get(rbType, "serviceInstanceId"))
execution.setVariable("parentServiceInstanceId", rollbackData.get(rbType, "parentServiceInstanceId"))
execution.setVariable("allottedResourceId", rollbackData.get("SERVICEINSTANCE", "allottedResourceId"))
def rollbackAAI = rollbackData.get(rbType, "rollbackAAI")
if ("true".equals(rollbackAAI))
{
execution.setVariable("rollbackAAI",true)
execution.setVariable("aaiARPath", rollbackData.get(rbType, "aaiARPath"))
}
def rollbackSDNC = rollbackData.get(rbType, "rollbackSDNCassign")
if ("true".equals(rollbackSDNC))
{
execution.setVariable("rollbackSDNC", true)
execution.setVariable("deactivateSdnc", rollbackData.get(rbType, "rollbackSDNCactivate"))
execution.setVariable("deleteSdnc", rollbackData.get(rbType, "rollbackSDNCcreate"))
execution.setVariable("unassignSdnc", rollbackData.get(rbType, "rollbackSDNCassign"))
logger.debug("sdncDeactivate:\n" + execution.getVariable("deactivateSdnc") )
logger.debug("sdncDelete:\n" + execution.getVariable("deleteSdnc"))
logger.debug("sdncUnassign:\n" + execution.getVariable("unassignSdnc"))
execution.setVariable("sdncDeactivateRequest", rollbackData.get(rbType, "sdncActivateRollbackReq"))
execution.setVariable("sdncDeleteRequest", rollbackData.get(rbType, "sdncCreateRollbackReq"))
execution.setVariable("sdncUnassignRequest", rollbackData.get(rbType, "sdncAssignRollbackReq"))
}
if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackSDNC") != true)
{
execution.setVariable("skipRollback", true)
}
}
else {
execution.setVariable("skipRollback", true)
}
}
else {
execution.setVariable("skipRollback", true)
}
if (execution.getVariable("disableRollback").equals("true" ))
{
execution.setVariable("skipRollback", true)
}
}catch(BpmnError b){
logger.debug("Rethrowing MSOWorkflowException")
throw b
} catch (Exception ex){
msg = "Exception in preProcessRequest " + ex.getMessage()
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logger.trace("end preProcessRequest")
}
// aaiARPath set during query (existing AR)
public void updateAaiAROrchStatus(DelegateExecution execution, String status){
String msg = null;
logger.trace("start updateAaiAROrchStatus")
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String aaiARPath = execution.getVariable("aaiARPath")
logger.debug(" aaiARPath:" + aaiARPath)
Optional<AllottedResource> ar = Optional.empty(); //need this for getting resourceVersion for delete
if (!isBlank(aaiARPath))
{
ar = arUtils.getARbyLink(execution, aaiARPath, "")
}
if (!ar.isPresent())
{
msg = "AR not found in AAI at:" + aaiARPath
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String orchStatus = arUtils.updateAROrchStatus(execution, status, aaiARPath)
logger.trace("end updateAaiAROrchStatus")
}
public void validateSDNCResp(DelegateExecution execution, String response, String method){
logger.trace("start ValidateSDNCResponse Process")
String msg = ""
try {
WorkflowException workflowException = execution.getVariable("WorkflowException")
logger.debug("workflowException: " + workflowException)
boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
logger.debug("SDNCResponse: " + response)
SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
logger.debug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call. Response is: \n" + response)
}else{
logger.debug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.")
throw new BpmnError("MSOWorkflowException")
}
} catch (BpmnError e) {
if ("404".contentEquals(e.getErrorCode()))
{
msg = "SDNC rollback " + method + " returned a 404. Proceding with rollback"
logger.debug(msg)
}
else {
throw e;
}
} catch(Exception ex) {
msg = "Exception in validateSDNCResp. " + ex.getMessage()
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logger.trace("Exit ValidateSDNCResp Process")
}
public void deleteAaiAR(DelegateExecution execution){
try{
logger.trace("start deleteAaiAR")
AllottedResourceUtils arUtils = new AllottedResourceUtils(this)
String arLink = execution.getVariable("aaiARPath")
arUtils.deleteAR(execution, arLink)
} catch (BpmnError e) {
throw e;
}catch(Exception ex){
logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
"Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
}
logger.trace("end deleteAaiAR")
}
public void postProcessRequest(DelegateExecution execution) {
logger.trace("start postProcessRequest")
String msg = ""
try {
execution.setVariable("rollbackData", null)
boolean skipRollback = execution.getVariable("skipRollback")
if (skipRollback != true)
{
execution.setVariable("rolledBack", true)
logger.debug("rolledBack")
}
logger.trace("end postProcessRequest")
} catch (BpmnError e) {
logger.debug(msg)
} catch (Exception ex) {
msg = "Exception in postProcessRequest. " + ex.getMessage()
logger.debug(msg)
}
}
public void processRollbackException(DelegateExecution execution){
logger.trace("start processRollbackException")
try{
logger.debug("Caught an Exception in DoCreateAllottedResourceRollback")
execution.setVariable("rollbackData", null)
execution.setVariable("rolledBack", false)
execution.setVariable("rollbackError", "Caught exception in AllottedResource Create Rollback")
execution.setVariable("WorkflowException", null)
}catch(BpmnError b){
logger.debug("BPMN Error during processRollbackExceptions Method: ")
}catch(Exception e){
logger.debug("Caught Exception during processRollbackExceptions Method: " + e.getMessage())
}
logger.trace("end processRollbackException")
}
public void processRollbackJavaException(DelegateExecution execution){
logger.trace("start processRollbackJavaException")
try{
execution.setVariable("rollbackData", null)
execution.setVariable("rolledBack", false)
execution.setVariable("rollbackError", "Caught Java exception in AllottedResource Create Rollback")
logger.debug("Caught Exception in processRollbackJavaException")
}catch(Exception e){
logger.debug("Caught Exception in processRollbackJavaException " + e.getMessage())
}
logger.trace("end processRollbackJavaException")
}
}
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