Examples with HistoryService org.activiti.engine.HistoryService used on opensource projects

Example 21 with HistoryService

use of org.activiti.engine.HistoryService in project carbon-business-process by wso2.

the class BaseHistoricVariableInstanceService method getQueryResponse.

protected DataResponse getQueryResponse(HistoricVariableInstanceQueryRequest queryRequest, Map<String, String> allRequestParams) {
    HistoryService historyService = BPMNOSGIService.getHistoryService();
    HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
    // Populate query based on request
    if (queryRequest.getExcludeTaskVariables() != null) {
        if (queryRequest.getExcludeTaskVariables()) {
            query.excludeTaskVariables();
        }
    }
    if (queryRequest.getTaskId() != null) {
        query.taskId(queryRequest.getTaskId());
    }
    if (queryRequest.getExecutionId() != null) {
        query.executionId(queryRequest.getExecutionId());
    }
    if (queryRequest.getProcessInstanceId() != null) {
        query.processInstanceId(queryRequest.getProcessInstanceId());
    }
    if (queryRequest.getVariableName() != null) {
        query.variableName(queryRequest.getVariableName());
    }
    if (queryRequest.getVariableNameLike() != null) {
        query.variableNameLike(queryRequest.getVariableNameLike());
    }
    if (queryRequest.getVariables() != null) {
        addVariables(query, queryRequest.getVariables());
    }
    return new HistoricVariableInstancePaginateList(new RestResponseFactory(), uriInfo).paginateList(allRequestParams, query, "variableName", allowedSortProperties);
}

Example 22 with HistoryService

use of org.activiti.engine.HistoryService in project carbon-business-process by wso2.

the class BaseHistoricTaskInstanceService method getQueryResponse.

protected DataResponse getQueryResponse(HistoricTaskInstanceQueryRequest queryRequest, Map<String, String> allRequestParams, String serverRootUrl) {
    HistoryService historyService = BPMNOSGIService.getHistoryService();
    HistoricTaskInstanceQuery query = historyService.createHistoricTaskInstanceQuery();
    // Populate query based on request
    if (queryRequest.getTaskId() != null) {
        query.taskId(queryRequest.getTaskId());
    }
    if (queryRequest.getProcessInstanceId() != null) {
        query.processInstanceId(queryRequest.getProcessInstanceId());
    }
    if (queryRequest.getProcessBusinessKey() != null) {
        query.processInstanceBusinessKey(queryRequest.getProcessBusinessKey());
    }
    if (queryRequest.getProcessBusinessKeyLike() != null) {
        query.processInstanceBusinessKeyLike(queryRequest.getProcessBusinessKeyLike());
    }
    if (queryRequest.getProcessDefinitionKey() != null) {
        query.processDefinitionKey(queryRequest.getProcessDefinitionKey());
    }
    if (queryRequest.getProcessDefinitionKeyLike() != null) {
        query.processDefinitionKeyLike(queryRequest.getProcessDefinitionKeyLike());
    }
    if (queryRequest.getProcessDefinitionId() != null) {
        query.processDefinitionId(queryRequest.getProcessDefinitionId());
    }
    if (queryRequest.getProcessDefinitionName() != null) {
        query.processDefinitionName(queryRequest.getProcessDefinitionName());
    }
    if (queryRequest.getProcessDefinitionNameLike() != null) {
        query.processDefinitionNameLike(queryRequest.getProcessDefinitionNameLike());
    }
    if (queryRequest.getExecutionId() != null) {
        query.executionId(queryRequest.getExecutionId());
    }
    if (queryRequest.getTaskName() != null) {
        query.taskName(queryRequest.getTaskName());
    }
    if (queryRequest.getTaskNameLike() != null) {
        query.taskNameLike(queryRequest.getTaskNameLike());
    }
    if (queryRequest.getTaskDescription() != null) {
        query.taskDescription(queryRequest.getTaskDescription());
    }
    if (queryRequest.getTaskDescriptionLike() != null) {
        query.taskDescriptionLike(queryRequest.getTaskDescriptionLike());
    }
    if (queryRequest.getTaskDefinitionKey() != null) {
        query.taskDefinitionKey(queryRequest.getTaskDefinitionKey());
    }
    if (queryRequest.getTaskDefinitionKeyLike() != null) {
        query.taskDefinitionKeyLike(queryRequest.getTaskDefinitionKeyLike());
    }
    if (queryRequest.getTaskDeleteReason() != null) {
        query.taskDeleteReason(queryRequest.getTaskDeleteReason());
    }
    if (queryRequest.getTaskDeleteReasonLike() != null) {
        query.taskDeleteReasonLike(queryRequest.getTaskDeleteReasonLike());
    }
    if (queryRequest.getTaskAssignee() != null) {
        query.taskAssignee(queryRequest.getTaskAssignee());
    }
    if (queryRequest.getTaskAssigneeLike() != null) {
        query.taskAssigneeLike(queryRequest.getTaskAssigneeLike());
    }
    if (queryRequest.getTaskOwner() != null) {
        query.taskOwner(queryRequest.getTaskOwner());
    }
    if (queryRequest.getTaskOwnerLike() != null) {
        query.taskOwnerLike(queryRequest.getTaskOwnerLike());
    }
    if (queryRequest.getTaskInvolvedUser() != null) {
        query.taskInvolvedUser(queryRequest.getTaskInvolvedUser());
    }
    if (queryRequest.getTaskPriority() != null) {
        query.taskPriority(queryRequest.getTaskPriority());
    }
    if (queryRequest.getTaskMinPriority() != null) {
        query.taskMinPriority(queryRequest.getTaskMinPriority());
    }
    if (queryRequest.getTaskMaxPriority() != null) {
        query.taskMaxPriority(queryRequest.getTaskMaxPriority());
    }
    if (queryRequest.getTaskPriority() != null) {
        query.taskPriority(queryRequest.getTaskPriority());
    }
    if (queryRequest.getFinished() != null) {
        if (queryRequest.getFinished()) {
            query.finished();
        } else {
            query.unfinished();
        }
    }
    if (queryRequest.getProcessFinished() != null) {
        if (queryRequest.getProcessFinished()) {
            query.processFinished();
        } else {
            query.processUnfinished();
        }
    }
    if (queryRequest.getParentTaskId() != null) {
        query.taskParentTaskId(queryRequest.getParentTaskId());
    }
    if (queryRequest.getDueDate() != null) {
        query.taskDueDate(queryRequest.getDueDate());
    }
    if (queryRequest.getDueDateAfter() != null) {
        query.taskDueAfter(queryRequest.getDueDateAfter());
    }
    if (queryRequest.getDueDateBefore() != null) {
        query.taskDueBefore(queryRequest.getDueDateBefore());
    }
    if (queryRequest.getWithoutDueDate() != null && queryRequest.getWithoutDueDate()) {
        query.withoutTaskDueDate();
    }
    if (queryRequest.getTaskCreatedOn() != null) {
        query.taskCreatedOn(queryRequest.getTaskCreatedOn());
    }
    if (queryRequest.getTaskCreatedBefore() != null) {
        query.taskCreatedBefore(queryRequest.getTaskCreatedBefore());
    }
    if (queryRequest.getTaskCreatedAfter() != null) {
        query.taskCreatedAfter(queryRequest.getTaskCreatedAfter());
    }
    if (queryRequest.getTaskCreatedOn() != null) {
        query.taskCreatedOn(queryRequest.getTaskCreatedOn());
    }
    if (queryRequest.getTaskCreatedBefore() != null) {
        query.taskCreatedBefore(queryRequest.getTaskCreatedBefore());
    }
    if (queryRequest.getTaskCreatedAfter() != null) {
        query.taskCreatedAfter(queryRequest.getTaskCreatedAfter());
    }
    if (queryRequest.getTaskCompletedOn() != null) {
        query.taskCompletedOn(queryRequest.getTaskCompletedOn());
    }
    if (queryRequest.getTaskCompletedBefore() != null) {
        query.taskCompletedBefore(queryRequest.getTaskCompletedBefore());
    }
    if (queryRequest.getTaskCompletedAfter() != null) {
        query.taskCompletedAfter(queryRequest.getTaskCompletedAfter());
    }
    if (queryRequest.getIncludeTaskLocalVariables() != null) {
        if (queryRequest.getIncludeTaskLocalVariables()) {
            query.includeTaskLocalVariables();
        }
    }
    if (queryRequest.getIncludeProcessVariables() != null) {
        if (queryRequest.getIncludeProcessVariables()) {
            query.includeProcessVariables();
        }
    }
    if (queryRequest.getTaskVariables() != null) {
        addTaskVariables(query, queryRequest.getTaskVariables());
    }
    if (queryRequest.getProcessVariables() != null) {
        addProcessVariables(query, queryRequest.getProcessVariables());
    }
    if (queryRequest.getTenantId() != null) {
        query.taskTenantId(queryRequest.getTenantId());
    }
    if (queryRequest.getTenantIdLike() != null) {
        query.taskTenantIdLike(queryRequest.getTenantIdLike());
    }
    if (Boolean.TRUE.equals(queryRequest.getWithoutTenantId())) {
        query.taskWithoutTenantId();
    }
    if (queryRequest.getTaskCandidateGroup() != null) {
        query.taskCandidateGroup(queryRequest.getTaskCandidateGroup());
    }
    RestResponseFactory restResponseFactory = new RestResponseFactory();
    return new HistoricTaskInstancePaginateList(restResponseFactory, uriInfo, serverRootUrl).paginateList(allRequestParams, queryRequest, query, "taskInstanceId", allowedSortProperties);
}

Example 23 with HistoryService

use of org.activiti.engine.HistoryService in project carbon-business-process by wso2.

the class BaseHistoricTaskInstanceService method getHistoricTaskInstanceFromRequest.

protected HistoricTaskInstance getHistoricTaskInstanceFromRequest(String taskId) {
    HistoryService historyService = BPMNOSGIService.getHistoryService();
    HistoricTaskInstance taskInstance = historyService.createHistoricTaskInstanceQuery().taskId(taskId).singleResult();
    if (taskInstance == null) {
        throw new ActivitiObjectNotFoundException("Could not find a task instance with id '" + taskId + "'.", HistoricTaskInstance.class);
    }
    return taskInstance;
}

Example 24 with HistoryService

use of org.activiti.engine.HistoryService in project carbon-business-process by wso2.

the class ProcessInstanceService method startInstance.

@POST
@Path("/")
@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response startInstance(ProcessInstanceCreateRequest processInstanceCreateRequest) {
    if (log.isDebugEnabled()) {
        log.debug("ProcessInstanceCreateRequest:" + processInstanceCreateRequest.getProcessDefinitionId());
        log.debug(" processInstanceCreateRequest.getVariables().size():" + processInstanceCreateRequest.getVariables().size());
    }
    if (processInstanceCreateRequest.getProcessDefinitionId() == null && processInstanceCreateRequest.getProcessDefinitionKey() == null && processInstanceCreateRequest.getMessage() == null) {
        throw new ActivitiIllegalArgumentException("Either processDefinitionId, processDefinitionKey or message is required.");
    }
    int paramsSet = ((processInstanceCreateRequest.getProcessDefinitionId() != null) ? 1 : 0) + ((processInstanceCreateRequest.getProcessDefinitionKey() != null) ? 1 : 0) + ((processInstanceCreateRequest.getMessage() != null) ? 1 : 0);
    if (paramsSet > 1) {
        throw new ActivitiIllegalArgumentException("Only one of processDefinitionId, processDefinitionKey or message should be set.");
    }
    if (processInstanceCreateRequest.isCustomTenantSet()) {
        // Tenant-id can only be used with either key or message
        if (processInstanceCreateRequest.getProcessDefinitionId() != null) {
            throw new ActivitiIllegalArgumentException("TenantId can only be used with either processDefinitionKey or message.");
        }
    } else {
        // if no tenantId, it must be from definitionId
        if (processInstanceCreateRequest.getProcessDefinitionId() == null) {
            throw new ActivitiIllegalArgumentException("TenantId should be specified to be used with either " + "processDefinitionKey or message.");
        }
    }
    // Have to add the validation part here
    if (!isValidUserToStartProcess(processInstanceCreateRequest)) {
        throw new RestApiBasicAuthenticationException("User doesn't have the necessary permission to start the process");
    }
    if (processInstanceCreateRequest.getSkipInstanceCreation() || processInstanceCreateRequest.getSkipInstanceCreationIfExist()) {
        ProcessInstanceQueryRequest processInstanceQueryRequest = processInstanceCreateRequest.cloneInstanceCreationRequest();
        Map<String, String> allRequestParams = allRequestParams(uriInfo);
        DataResponse dataResponse = getQueryResponse(processInstanceQueryRequest, allRequestParams, uriInfo);
        if (log.isDebugEnabled()) {
            log.debug("ProcessInstanceCreation check:" + dataResponse.getSize());
        }
        int dataResponseSize = dataResponse.getSize();
        if (dataResponseSize > 0) {
            if (processInstanceCreateRequest.getCorrelate()) {
                if (dataResponseSize != 1) {
                    String responseMessage = "Correlation matching failed as there are more than one matching instance with " + "given variables state";
                    throw new NotFoundException(Response.ok().entity(responseMessage).status(Response.Status.NOT_FOUND).build());
                }
                if (processInstanceCreateRequest.getMessageName() == null) {
                    String responseMessage = "Correlation matching failed as messageName property is not specified";
                    throw new ActivitiIllegalArgumentException(responseMessage);
                }
                return performCorrelation(processInstanceCreateRequest);
            } else {
                dataResponse.setMessage("Instance information corresponding to the request");
                return Response.ok().entity(dataResponse).build();
            }
        }
    }
    RestResponseFactory restResponseFactory = new RestResponseFactory();
    Map<String, Object> startVariables = null;
    if (processInstanceCreateRequest.getVariables() != null) {
        startVariables = new HashMap<>();
        for (RestVariable variable : processInstanceCreateRequest.getVariables()) {
            if (variable.getName() == null) {
                throw new ActivitiIllegalArgumentException("Variable name is required.");
            }
            startVariables.put(variable.getName(), restResponseFactory.getVariableValue(variable));
        }
    }
    // updated the additional variables
    if (processInstanceCreateRequest.getAdditionalVariables() != null) {
        if (startVariables == null) {
            startVariables = new HashMap<>();
        }
        for (RestVariable variable : processInstanceCreateRequest.getAdditionalVariables()) {
            if (variable.getName() == null) {
                throw new ActivitiIllegalArgumentException("Additional Variable name is required.");
            }
            startVariables.put(variable.getName(), restResponseFactory.getVariableValue(variable));
        }
    }
    RuntimeService runtimeService = BPMNOSGIService.getRuntimeService();
    IdentityService identityService = BPMNOSGIService.getIdentityService();
    PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
    String userName = carbonContext.getUsername();
    ProcessInstanceResponse processInstanceResponse;
    // Actually start the instance based on key or id
    try {
        ProcessInstance instance;
        identityService.setAuthenticatedUserId(userName);
        if (processInstanceCreateRequest.getProcessDefinitionId() != null) {
            instance = runtimeService.startProcessInstanceById(processInstanceCreateRequest.getProcessDefinitionId(), processInstanceCreateRequest.getBusinessKey(), startVariables);
        } else if (processInstanceCreateRequest.getProcessDefinitionKey() != null) {
            if (processInstanceCreateRequest.isCustomTenantSet()) {
                instance = runtimeService.startProcessInstanceByKeyAndTenantId(processInstanceCreateRequest.getProcessDefinitionKey(), processInstanceCreateRequest.getBusinessKey(), startVariables, processInstanceCreateRequest.getTenantId());
            } else {
                instance = runtimeService.startProcessInstanceByKey(processInstanceCreateRequest.getProcessDefinitionKey(), processInstanceCreateRequest.getBusinessKey(), startVariables);
            }
        } else {
            if (processInstanceCreateRequest.isCustomTenantSet()) {
                instance = runtimeService.startProcessInstanceByMessageAndTenantId(processInstanceCreateRequest.getMessage(), processInstanceCreateRequest.getBusinessKey(), startVariables, processInstanceCreateRequest.getTenantId());
            } else {
                instance = runtimeService.startProcessInstanceByMessage(processInstanceCreateRequest.getMessage(), processInstanceCreateRequest.getBusinessKey(), startVariables);
            }
        }
        HistoryService historyService = BPMNOSGIService.getHistoryService();
        if (processInstanceCreateRequest.getReturnVariables()) {
            Map<String, Object> runtimeVariableMap = null;
            List<HistoricVariableInstance> historicVariableList = null;
            if (instance.isEnded()) {
                historicVariableList = historyService.createHistoricVariableInstanceQuery().processInstanceId(instance.getId()).list();
            } else {
                runtimeVariableMap = runtimeService.getVariables(instance.getId());
            }
            processInstanceResponse = restResponseFactory.createProcessInstanceResponse(instance, true, runtimeVariableMap, historicVariableList, uriInfo.getBaseUri().toString());
        } else {
            processInstanceResponse = restResponseFactory.createProcessInstanceResponse(instance, uriInfo.getBaseUri().toString());
        }
    } catch (ActivitiObjectNotFoundException aonfe) {
        throw new ActivitiIllegalArgumentException(aonfe.getMessage(), aonfe);
    } finally {
        identityService.setAuthenticatedUserId(null);
    }
    return Response.ok().status(Response.Status.CREATED).entity(processInstanceResponse).build();
}

Example 25 with HistoryService

use of org.activiti.engine.HistoryService in project carbon-business-process by wso2.

the class ProcessStatisticsService method avgTaskTimeDurationForCompletedProcesses.

/**
 * Average task duration for completed processes
 *
 * @param pId processDefintionId of the process selected to view the average time duration for each task
 * @return list of completed tasks with the average time duration for the selected process
 */
@GET
@Path("/task-instances/duration/avarage/{pid}")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public ResponseHolder avgTaskTimeDurationForCompletedProcesses(@PathParam("pid") String pId) {
    RepositoryService repositoryService = BPMNOSGIService.getRepositoryService();
    HistoryService historyService = BPMNOSGIService.getHistoryService();
    long processCount = repositoryService.createProcessDefinitionQuery().processDefinitionTenantId(getTenantIdStr()).processDefinitionId(pId).count();
    if (processCount == 0) {
        throw new ActivitiObjectNotFoundException("Count not find a matching process with PID '" + pId + "'.");
    }
    ResponseHolder response = new ResponseHolder();
    List<Object> taskListForProcess = new ArrayList<>();
    HashMap<String, Long> map = new HashMap<>();
    // Get the number of completed/finished process instance for each process definition
    HistoricProcessInstanceQuery historicProcessInstanceQuery = historyService.createHistoricProcessInstanceQuery().processInstanceTenantId(getTenantIdStr()).processDefinitionId(pId).finished();
    // Get the count of the complete process instances
    long noOfHistoricInstances = historicProcessInstanceQuery.count();
    // If the deployed process does not have any completed process instances --> Ignore
    if (noOfHistoricInstances == 0) {
        response.setData(taskListForProcess);
    } else // If the deployed process has completed process instances --> then
    {
        TaskInstanceAverageInfo tInstance;
        // Get the list of completed tasks/activities in the completed process instance by passing the
        // process definition id of the process
        List<HistoricTaskInstance> taskList = BPMNOSGIService.getHistoryService().createHistoricTaskInstanceQuery().taskTenantId(getTenantIdStr()).processDefinitionId(pId).processFinished().list();
        // Iterate through each completed task/activity and get the task name and duration
        for (HistoricTaskInstance taskInstance : taskList) {
            // Get the task name
            String taskKey = taskInstance.getTaskDefinitionKey();
            // Get the time duration taken for the task to be completed
            long taskDuration = taskInstance.getDurationInMillis();
            if (map.containsKey(taskKey)) {
                long tt = map.get(taskKey);
                map.put(taskKey, taskDuration + tt);
            } else {
                map.put(taskKey, taskDuration);
            }
        // Iterating Task List finished
        }
        Iterator iterator = map.keySet().iterator();
        while (iterator.hasNext()) {
            String key = iterator.next().toString();
            double value = map.get(key) / noOfHistoricInstances;
            tInstance = new TaskInstanceAverageInfo();
            tInstance.setTaskDefinitionKey(key);
            tInstance.setAverageTimeForCompletion(value);
            taskListForProcess.add(tInstance);
        }
        response.setData(taskListForProcess);
    }
    return response;
}