Examples with InvalidRequestException org.camunda.bpm.engine.rest.exception.InvalidRequestException used on opensource projects

Example 41 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class ProcessDefinitionResourceImpl method getActivityStatistics.

@Override
public List<StatisticsResultDto> getActivityStatistics(Boolean includeFailedJobs, Boolean includeIncidents, String includeIncidentsForType) {
    if (includeIncidents != null && includeIncidentsForType != null) {
        throw new InvalidRequestException(Status.BAD_REQUEST, "Only one of the query parameter includeIncidents or includeIncidentsForType can be set.");
    }
    ManagementService mgmtService = engine.getManagementService();
    ActivityStatisticsQuery query = mgmtService.createActivityStatisticsQuery(processDefinitionId);
    if (includeFailedJobs != null && includeFailedJobs) {
        query.includeFailedJobs();
    }
    if (includeIncidents != null && includeIncidents) {
        query.includeIncidents();
    } else if (includeIncidentsForType != null) {
        query.includeIncidentsForType(includeIncidentsForType);
    }
    List<ActivityStatistics> queryResults = query.list();
    List<StatisticsResultDto> results = new ArrayList<StatisticsResultDto>();
    for (ActivityStatistics queryResult : queryResults) {
        StatisticsResultDto dto = ActivityStatisticsResultDto.fromActivityStatistics(queryResult);
        results.add(dto);
    }
    return results;
}

Example 42 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class DecisionDefinitionResourceImpl method getDecisionDefinitionDmnXml.

@Override
public DecisionDefinitionDiagramDto getDecisionDefinitionDmnXml() {
    InputStream decisionModelInputStream = null;
    try {
        decisionModelInputStream = engine.getRepositoryService().getDecisionModel(decisionDefinitionId);
        byte[] decisionModel = IoUtil.readInputStream(decisionModelInputStream, "decisionModelDmnXml");
        return DecisionDefinitionDiagramDto.create(decisionDefinitionId, new String(decisionModel, "UTF-8"));
    } catch (NotFoundException e) {
        throw new InvalidRequestException(Status.NOT_FOUND, e, e.getMessage());
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, e.getMessage());
    } catch (ProcessEngineException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    } catch (UnsupportedEncodingException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    } finally {
        IoUtil.closeSilently(decisionModelInputStream);
    }
}

Example 43 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class ExecutionResourceImpl method getExecution.

@Override
public ExecutionDto getExecution() {
    RuntimeService runtimeService = engine.getRuntimeService();
    Execution execution = runtimeService.createExecutionQuery().executionId(executionId).singleResult();
    if (execution == null) {
        throw new InvalidRequestException(Status.NOT_FOUND, "Execution with id " + executionId + " does not exist");
    }
    return ExecutionDto.fromExecution(execution);
}

Example 44 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class TaskResourceImpl method resolve.

@Override
public void resolve(CompleteTaskDto dto) {
    TaskService taskService = engine.getTaskService();
    try {
        VariableMap variables = VariableValueDto.toMap(dto.getVariables(), engine, objectMapper);
        taskService.resolveTask(taskId, variables);
    } catch (RestException e) {
        String errorMessage = String.format("Cannot resolve task %s: %s", taskId, e.getMessage());
        throw new InvalidRequestException(e.getStatus(), e, errorMessage);
    }
}

Example 45 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class TaskResourceImpl method getRenderedForm.

public Response getRenderedForm() {
    FormService formService = engine.getFormService();
    Object renderedTaskForm = formService.getRenderedTaskForm(taskId);
    if (renderedTaskForm != null) {
        String content = renderedTaskForm.toString();
        InputStream stream = new ByteArrayInputStream(content.getBytes(EncodingUtil.DEFAULT_ENCODING));
        return Response.ok(stream).type(MediaType.APPLICATION_XHTML_XML).build();
    }
    throw new InvalidRequestException(Status.NOT_FOUND, "No matching rendered form for task with the id " + taskId + " found.");
}