Examples with FlowElement org.activiti.bpmn.model.FlowElement used on opensource projects

Example 76 with FlowElement

use of org.activiti.bpmn.model.FlowElement in project CzechIdMng by bcvsolutions.

the class DefaultWorkflowProcessInstanceService method toResource.

private WorkflowProcessInstanceDto toResource(ProcessInstance instance) {
    if (instance == null) {
        return null;
    }
    String instanceName = instance.getName();
    // processInstanceName
    if (instanceName == null && instance.getProcessVariables() != null && instance.getProcessVariables().containsKey(WorkflowHistoricProcessInstanceService.PROCESS_INSTANCE_NAME)) {
        instanceName = (String) instance.getProcessVariables().get(WorkflowHistoricProcessInstanceService.PROCESS_INSTANCE_NAME);
    }
    if (instanceName == null || instanceName.isEmpty()) {
        instanceName = instance.getProcessDefinitionName();
    }
    WorkflowProcessInstanceDto dto = new WorkflowProcessInstanceDto();
    dto.setId(instance.getId());
    dto.setActivityId(instance.getActivityId());
    dto.setBusinessKey(instance.getBusinessKey());
    dto.setName(instanceName);
    dto.setProcessDefinitionId(instance.getProcessDefinitionId());
    dto.setProcessDefinitionKey(instance.getProcessDefinitionKey());
    dto.setProcessDefinitionName(instance.getProcessDefinitionName());
    dto.setProcessVariables(instance.getProcessVariables());
    dto.setEnded(instance.isEnded());
    dto.setProcessInstanceId(instance.getProcessInstanceId());
    // Add current activity name and documentation
    BpmnModel model = repositoryService.getBpmnModel(instance.getProcessDefinitionId());
    for (FlowElement element : model.getMainProcess().getFlowElements()) {
        if (element.getId().equals(instance.getActivityId())) {
            dto.setCurrentActivityName(element.getName());
            dto.setCurrentActivityDocumentation(element.getDocumentation());
        }
    }
    Task task = taskService.createTaskQuery().processInstanceId(instance.getProcessInstanceId()).singleResult();
    if (task != null) {
        List<HistoricIdentityLink> identityLinks = historyService.getHistoricIdentityLinksForTask(task.getId());
        if (identityLinks != null && !identityLinks.isEmpty()) {
            List<String> candicateUsers = new ArrayList<>();
            for (HistoricIdentityLink identity : identityLinks) {
                if (IdentityLinkType.CANDIDATE.equals(identity.getType())) {
                    candicateUsers.add(identity.getUserId());
                }
            }
            dto.setCandicateUsers(candicateUsers);
        }
    }
    return dto;
}

Example 77 with FlowElement

use of org.activiti.bpmn.model.FlowElement in project CzechIdMng by bcvsolutions.

the class DefaultWorkflowTaskDefinitionService method searchTaskDefinitions.

@Override
public List<WorkflowTaskDefinitionDto> searchTaskDefinitions(String processDefinitionId) {
    List<WorkflowTaskDefinitionDto> taskDefinitions = new ArrayList<>();
    BpmnModel model = repositoryService.getBpmnModel(processDefinitionId);
    for (FlowElement element : model.getMainProcess().getFlowElements()) {
        if (element instanceof UserTask) {
            taskDefinitions.add(toResorce((UserTask) element));
        }
    }
    return taskDefinitions;
}