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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* 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.mso.bpmn.common.scripts;
import static org.apache.commons.lang3.StringUtils.*;
import java.time.chrono.AbstractChronology
import java.util.List
import org.apache.commons.lang3.*
import org.camunda.bpm.engine.TaskService
import org.camunda.bpm.engine.task.Task
import org.camunda.bpm.engine.task.TaskQuery
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateTask
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.camunda.bpm.engine.runtime.Execution
import org.json.JSONObject;
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition
import org.openecomp.mso.bpmn.core.json.JsonUtils
/**
* This groovy class supports the <class>ManualHandling.bpmn</class> process.
*
* @author
*
* Inputs:
* @param - msoRequestId
* @param - isDebugLogEnabled
* @param - serviceType
* @param - vnfType
* @param - requestorId
* @param - currentActivity
* @param - workStep
* @param - failedActivity
* @param - errorCode
* @param - errorText
* @param - validResponses
*
* Outputs:
* @param - WorkflowException
* @param - taskId
*
*/
public class ManualHandling extends AbstractServiceTaskProcessor {
String Prefix="MH_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtils = new JsonUtils()
public void preProcessRequest (Execution execution) {
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
String msg = ""
utils.log("DEBUG"," ***** preProcessRequest of ManualHandling *****", isDebugLogEnabled)
try {
execution.setVariable("prefix", Prefix)
// check for required input
String requestId = execution.getVariable("msoRequestId")
utils.log("DEBUG", "msoRequestId is: " + requestId, isDebugLogEnabled)
def serviceType = execution.getVariable("serviceType")
utils.log("DEBUG", "serviceType is: " + serviceType, isDebugLogEnabled)
def vnfType = execution.getVariable("vnfType")
utils.log("DEBUG", "vnftype is: " + vnfType, isDebugLogEnabled)
def currentActivity = execution.getVariable("currentActivity")
utils.log("DEBUG", "currentActivity is: " + currentActivity, isDebugLogEnabled)
def workStep = execution.getVariable("workStep")
utils.log("DEBUG", "workStep is: " + workStep, isDebugLogEnabled)
def failedActivity = execution.getVariable("failedActivity")
utils.log("DEBUG", "failedActivity is: " + failedActivity, isDebugLogEnabled)
def errorCode = execution.getVariable("errorCode")
utils.log("DEBUG", "errorCode is: " + errorCode, isDebugLogEnabled)
def errorText = execution.getVariable("errorText")
utils.log("DEBUG", "errorText is: " + errorText, isDebugLogEnabled)
def requestorId = execution.getVariable("requestorId")
utils.log("DEBUG", "requestorId is: " + requestorId, isDebugLogEnabled)
def validResponses = execution.getVariable("validResponses")
utils.log("DEBUG", "validResponses is: " + validResponses, isDebugLogEnabled)
} catch (BpmnError e) {
throw e;
} catch (Exception ex){
msg = "Exception in preProcessRequest " + ex.getMessage()
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit preProcessRequest of RainyDayHandler *****", isDebugLogEnabled)
}
public void createManualTask (Execution execution) {
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
String msg = ""
utils.log("DEBUG"," ***** createManualTask of ManualHandling *****", isDebugLogEnabled)
try {
String taskId = UUID.randomUUID()
execution.setVariable('taskId', taskId)
String type = "fallout"
String nfRole = execution.getVariable("vnfType")
String subscriptionServiceType = execution.getVariable("serviceType")
String originalRequestId = execution.getVariable("msoRequestId")
String originalRequestorId = execution.getVariable("requestorId")
String errorSource = execution.getVariable("failedActivity")
String errorCode = execution.getVariable("errorCode")
String errorMessage = execution.getVariable("errorText")
String buildingBlockName = execution.getVariable("currentActivity")
String buildingBlockStep = execution.getVariable("workStep")
String validResponses = execution.getVariable("validResponses")
utils.log("DEBUG", "Before creating task", isDebugLogEnabled)
Map<String, String> taskVariables = new HashMap<String, String>()
taskVariables.put("type", type)
taskVariables.put("nfRole", nfRole)
taskVariables.put("subscriptionServiceType", subscriptionServiceType)
taskVariables.put("originalRequestId", originalRequestId)
taskVariables.put("originalRequestorId", originalRequestorId)
taskVariables.put("errorSource", errorSource)
taskVariables.put("errorCode", errorCode)
taskVariables.put("errorMessage", errorMessage)
taskVariables.put("buildingBlockName", buildingBlockName)
taskVariables.put("buildingBlockStep", buildingBlockStep)
taskVariables.put("validResponses", validResponses)
TaskService taskService = execution.getProcessEngineServices().getTaskService()
Task manualTask = taskService.newTask(taskId)
taskService.saveTask(manualTask)
taskService.setVariables(taskId, taskVariables)
utils.log("DEBUG", "successfully created task: "+ taskId, isDebugLogEnabled)
} catch (BpmnError e) {
utils.log("DEBUG", "BPMN exception: " + e.errorMessage, isDebugLogEnabled)
throw e;
} catch (Exception ex){
msg = "Exception in createManualTask " + ex.getMessage()
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit createManualTask of ManualHandling *****", isDebugLogEnabled)
}
public void setTaskVariables (DelegateTask task) {
DelegateExecution execution = task.getExecution()
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
String msg = ""
utils.log("DEBUG"," ***** setTaskVariables of ManualHandling *****", isDebugLogEnabled)
String taskId = task.getId()
utils.log("DEBUG", "taskId is: " + taskId, isDebugLogEnabled)
try {
execution.setVariable('taskId', taskId)
String type = "fallout"
String nfRole = execution.getVariable("vnfType")
String subscriptionServiceType = execution.getVariable("serviceType")
String originalRequestId = execution.getVariable("msoRequestId")
String originalRequestorId = execution.getVariable("requestorId")
String errorSource = execution.getVariable("failedActivity")
String errorCode = execution.getVariable("errorCode")
String errorMessage = execution.getVariable("errorText")
String buildingBlockName = execution.getVariable("currentActivity")
String buildingBlockStep = execution.getVariable("workStep")
String validResponses = execution.getVariable("validResponses")
utils.log("DEBUG", "Before creating task", isDebugLogEnabled)
Map<String, String> taskVariables = new HashMap<String, String>()
taskVariables.put("type", type)
taskVariables.put("nfRole", nfRole)
taskVariables.put("subscriptionServiceType", subscriptionServiceType)
taskVariables.put("originalRequestId", originalRequestId)
taskVariables.put("originalRequestorId", originalRequestorId)
taskVariables.put("errorSource", errorSource)
taskVariables.put("errorCode", errorCode)
taskVariables.put("errorMessage", errorMessage)
taskVariables.put("buildingBlockName", buildingBlockName)
taskVariables.put("buildingBlockStep", buildingBlockStep)
taskVariables.put("validResponses", validResponses)
TaskService taskService = execution.getProcessEngineServices().getTaskService()
taskService.setVariables(taskId, taskVariables)
utils.log("DEBUG", "successfully created task: "+ taskId, isDebugLogEnabled)
} catch (BpmnError e) {
utils.log("DEBUG", "BPMN exception: " + e.errorMessage, isDebugLogEnabled)
throw e;
} catch (Exception ex){
msg = "Exception in createManualTask " + ex.getMessage()
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit createManualTask of ManualHandling *****", isDebugLogEnabled)
}
public void completeTask (DelegateTask task) {
DelegateExecution execution = task.getExecution()
def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
String msg = ""
utils.log("DEBUG"," ***** completeTask of ManualHandling *****", isDebugLogEnabled)
String taskId = task.getId()
utils.log("DEBUG", "taskId is: " + taskId, isDebugLogEnabled)
try {
TaskService taskService = execution.getProcessEngineServices().getTaskService()
Map<String, String> taskVariables = taskService.getVariables(taskId)
String responseValue = taskVariables.get("responseValue")
utils.log("DEBUG", "Received responseValue on completion: "+ responseValue, isDebugLogEnabled)
// Have to set the first letter of the response to upper case
String responseValueForRainyDay = responseValue.substring(0, 1).toUpperCase() + responseValue.substring(1)
utils.log("DEBUG", "ResponseValue to RainyDayHandler: "+ responseValueForRainyDay, isDebugLogEnabled)
execution.setVariable("responseValue", responseValueForRainyDay)
} catch (BpmnError e) {
utils.log("DEBUG", "BPMN exception: " + e.errorMessage, isDebugLogEnabled)
throw e;
} catch (Exception ex){
msg = "Exception in createManualTask " + ex.getMessage()
utils.log("DEBUG", msg, isDebugLogEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
utils.log("DEBUG"," ***** Exit completeTask of ManualHandling *****", isDebugLogEnabled)
}
}
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