Examples with Start org.wso2.carbon.humantask.core.engine.commands.Start used on opensource projects

Example 86 with Start

use of org.wso2.carbon.humantask.core.engine.commands.Start in project carbon-business-process by wso2.

the class OnMessageImpl method getExitArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which leaves an activity
 *
 * @return coordinates/exit point of the exit arrow for the activities
 */
@Override
public SVGCoordinates getExitArrowCoords() {
    // Exit arrow coordinates are calculated by invoking getStartIconExitArrowCoords()
    SVGCoordinates coords = getStartIconExitArrowCoords();
    // Checks for any subActivities
    if (subActivities != null && subActivities.size() > 0) {
        ActivityInterface activity = subActivities.get(subActivities.size() - 1);
        coords = activity.getExitArrowCoords();
    }
    // Returns the calculated coordinate points of the exit arrow
    return coords;
}

Example 87 with Start

use of org.wso2.carbon.humantask.core.engine.commands.Start in project carbon-business-process by wso2.

the class UserSubstitutionService method querySubstitutes.

/**
 * Query the substitution records based on substitute, assignee and enabled or disabled.
 * Pagination parameters, start, size, sort, order are allowed.
 * @return paginated list of substitution info records
 */
@GET
@Path("/")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response querySubstitutes() {
    if (!subsFeatureEnabled) {
        return Response.status(405).build();
    }
    Map<String, String> queryMap = new HashedMap();
    for (Map.Entry<String, String> entry : propertiesMap.entrySet()) {
        String value = uriInfo.getQueryParameters().getFirst(entry.getKey());
        if (value != null) {
            queryMap.put(entry.getValue(), value);
        }
    }
    // validate the parameters
    try {
        // replace with tenant aware user names
        String tenantAwareUser = getTenantAwareUser(queryMap.get(SubstitutionQueryProperties.USER));
        queryMap.put(SubstitutionQueryProperties.USER, tenantAwareUser);
        String tenantAwareSub = getTenantAwareUser(queryMap.get(SubstitutionQueryProperties.SUBSTITUTE));
        queryMap.put(SubstitutionQueryProperties.SUBSTITUTE, tenantAwareSub);
        if (!isUserAuthorizedForSubstitute(PrivilegedCarbonContext.getThreadLocalCarbonContext().getUsername())) {
            String loggedInUser = PrivilegedCarbonContext.getThreadLocalCarbonContext().getUsername();
            if (!((queryMap.get(SubstitutionQueryProperties.USER) != null && queryMap.get(SubstitutionQueryProperties.USER).equals(loggedInUser)) || (queryMap.get(SubstitutionQueryProperties.SUBSTITUTE) != null && queryMap.get(SubstitutionQueryProperties.SUBSTITUTE).equals(loggedInUser)))) {
                throw new BPMNForbiddenException("Not allowed to view others substitution details. No sufficient permission");
            }
        }
    } catch (UserStoreException e) {
        throw new ActivitiException("Error accessing User Store for input validations", e);
    }
    // validate pagination parameters
    validatePaginationParams(queryMap);
    int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
    List<SubstitutesDataModel> dataModelList = UserSubstitutionUtils.querySubstitutions(queryMap, tenantId);
    int totalResultCount = UserSubstitutionUtils.getQueryResultCount(queryMap, tenantId);
    SubstituteInfoCollectionResponse collectionResponse = new SubstituteInfoCollectionResponse();
    collectionResponse.setTotal(totalResultCount);
    List<SubstituteInfoResponse> responseList = new ArrayList<>();
    for (SubstitutesDataModel subsData : dataModelList) {
        SubstituteInfoResponse response = new SubstituteInfoResponse();
        response.setEnabled(subsData.isEnabled());
        response.setEndTime(subsData.getSubstitutionEnd());
        response.setStartTime(subsData.getSubstitutionStart());
        response.setSubstitute(subsData.getSubstitute());
        response.setAssignee(subsData.getUser());
        responseList.add(response);
    }
    collectionResponse.setSubstituteInfoList(responseList);
    collectionResponse.setSize(responseList.size());
    String sortType = getSortType(queryMap.get(SubstitutionQueryProperties.SORT));
    collectionResponse.setSort(sortType);
    collectionResponse.setStart(Integer.parseInt(queryMap.get(SubstitutionQueryProperties.START)));
    collectionResponse.setOrder(queryMap.get(SubstitutionQueryProperties.ORDER));
    return Response.ok(collectionResponse).build();
}

Example 88 with Start

use of org.wso2.carbon.humantask.core.engine.commands.Start in project carbon-business-process by wso2.

the class ManagementService method getTableData.

@GET
@Path("/tables/{tableName}/data")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public DataResponse getTableData(@PathParam("tableName") String tableName) {
    Map<String, String> allRequestParams = new HashMap<>();
    // Check if table exists before continuing
    if (managementService.getTableMetaData(tableName) == null) {
        throw new ActivitiObjectNotFoundException("Could not find a table with name '" + tableName + "'.", String.class);
    }
    String orderAsc = uriInfo.getQueryParameters().getFirst("orderAscendingColumn");
    String orderDesc = uriInfo.getQueryParameters().getFirst("orderDescendingColumn");
    if (orderAsc != null && orderDesc != null) {
        throw new ActivitiIllegalArgumentException("Only one of 'orderAscendingColumn' or 'orderDescendingColumn' can be supplied.");
    }
    allRequestParams = Utils.prepareCommonParameters(allRequestParams, uriInfo);
    Integer start = null;
    if (allRequestParams.containsKey("start")) {
        start = Integer.valueOf(allRequestParams.get("start"));
    }
    if (start == null) {
        start = 0;
    }
    Integer size = null;
    if (allRequestParams.containsKey("size")) {
        size = Integer.valueOf(allRequestParams.get("size"));
    }
    if (size == null) {
        size = DEFAULT_RESULT_SIZE;
    }
    DataResponse response = new DataResponse();
    TablePageQuery tablePageQuery = managementService.createTablePageQuery().tableName(tableName);
    if (orderAsc != null) {
        allRequestParams.put("orderAscendingColumn", orderAsc);
        tablePageQuery.orderAsc(orderAsc);
        response.setOrder("asc");
        response.setSort(orderAsc);
    }
    if (orderDesc != null) {
        allRequestParams.put("orderDescendingColumn", orderDesc);
        tablePageQuery.orderDesc(orderDesc);
        response.setOrder("desc");
        response.setSort(orderDesc);
    }
    TablePage listPage = tablePageQuery.listPage(start, size);
    response.setSize(((Long) listPage.getSize()).intValue());
    response.setStart(((Long) listPage.getFirstResult()).intValue());
    response.setTotal(listPage.getTotal());
    response.setData((List) listPage.getRows());
    return response;
}

Example 89 with Start

use of org.wso2.carbon.humantask.core.engine.commands.Start in project carbon-business-process by wso2.

the class UserSubstitutionUtils method querySubstitutions.

/**
 * Query substitution records by given properties.
 * Allowed properties: user, substitute, enabled.
 * Pagination parameters : start, size, sort, order
 * @param propertiesMap
 * @return Paginated list of PaginatedSubstitutesDataModel
 */
public static List<SubstitutesDataModel> querySubstitutions(Map<String, String> propertiesMap, int tenantId) {
    ActivitiDAO activitiDAO = SubstitutionDataHolder.getInstance().getActivitiDAO();
    PaginatedSubstitutesDataModel model = getPaginatedModelFromRequest(propertiesMap, tenantId);
    String enabled = propertiesMap.get(SubstitutionQueryProperties.ENABLED);
    boolean enabledProvided = false;
    if (enabled != null) {
        enabledProvided = true;
    }
    if (!enabledProvided) {
        return prepareEndTime(activitiDAO.querySubstituteInfoWithoutEnabled(model));
    } else {
        return prepareEndTime(activitiDAO.querySubstituteInfo(model));
    }
}

Example 90 with Start

use of org.wso2.carbon.humantask.core.engine.commands.Start in project carbon-business-process by wso2.

the class BPMNInstanceService method getPaginatedInstances.

/**
 * Get paginated instances
 *
 * @param start
 * @param size
 * @return list of BPMNInstances
 * @throws BPSFault
 */
public BPMNInstance[] getPaginatedInstances(int start, int size) throws BPSFault {
    List<BPMNInstance> bpmnInstanceList = new ArrayList<>();
    Integer tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
    ProcessEngine engine = BPMNServerHolder.getInstance().getEngine();
    RuntimeService runtimeService = engine.getRuntimeService();
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().processInstanceTenantId(tenantId.toString());
    HistoricProcessInstanceQuery historicQuery = BPMNServerHolder.getInstance().getEngine().getHistoryService().createHistoricProcessInstanceQuery().processInstanceTenantId(tenantId.toString());
    processInstanceCount = (int) query.count();
    List<ProcessInstance> instances = query.includeProcessVariables().listPage(start, size);
    for (ProcessInstance instance : instances) {
        BPMNInstance bpmnInstance = new BPMNInstance();
        bpmnInstance.setInstanceId(instance.getId());
        bpmnInstance.setProcessId(instance.getProcessDefinitionId());
        bpmnInstance.setSuspended(instance.isSuspended());
        bpmnInstance.setStartTime(historicQuery.processInstanceId(instance.getId()).singleResult().getStartTime());
        bpmnInstance.setVariables(formatVariables(instance.getProcessVariables()));
        bpmnInstanceList.add(bpmnInstance);
    }
    return bpmnInstanceList.toArray(new BPMNInstance[bpmnInstanceList.size()]);
}