How to use

ExecutorServiceBase

in

org.kie.server.services.jbpm

public RequestInfoInstanceList getRequestsByCommand(String command, List<String> statuses, Integer page, Integer pageSize) {
  List<STATUS> statusList = convertStatusList(statuses);
  List<RequestInfo> requests = executorService.getRequestsByCommand(command, statusList, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

protected RequestInfoInstanceList convertToRequestInfoList(List<RequestInfo> requests, boolean withErrors, boolean withData) {
  RequestInfoInstance[] requestInfos = new RequestInfoInstance[requests.size()];
  int index = 0;
  for (RequestInfo request : requests) {
    requestInfos[index] = convertToRequestInfo(request, withErrors, withData);
    index++;
  }
  return new RequestInfoInstanceList(requestInfos);
}

public RequestInfoInstanceList getRequestsByBusinessKey(String businessKey, Integer page, Integer pageSize) {
  List<RequestInfo> requests = executorService.getRequestsByBusinessKey(businessKey, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

@Override
protected void configureServices(KieServerImpl kieServer, KieServerRegistry registry) {
  // all services are injected from JBPMAutoConfigure
  
  this.kieContainerCommandService = new JBPMKieContainerCommandServiceImpl(context, deploymentService, new DefinitionServiceBase(definitionService, context),
                                       new ProcessServiceBase(processService, definitionService, runtimeDataService, context), new UserTaskServiceBase(userTaskService, context),
                                       new RuntimeDataServiceBase(runtimeDataService, context), new ExecutorServiceBase(executorService, context), new QueryDataServiceBase(queryService, context),
                                       new DocumentServiceBase(context), new ProcessAdminServiceBase(processInstanceMigrationService, processInstanceAdminService, context),
                                       new UserTaskAdminServiceBase(userTaskAdminService, context));
}

public String scheduleRequest(String containerId, String payload, String marshallingType) {
  ClassLoader classLoader = this.getClass().getClassLoader();
  JobRequestInstance jobRequest = null;
  if (containerId != null && !containerId.isEmpty()) {
    logger.debug("About to unmarshal job request from payload: '{}' using container {} marshaller", payload, containerId);
    jobRequest = marshallerHelper.unmarshal(containerId, payload, marshallingType, JobRequestInstance.class);
    // set deployment id which is given by container id
    jobRequest.getData().put("deploymentId", containerId);
    
    classLoader = context.getContainer(containerId).getKieContainer().getClassLoader();
  } else {
    logger.debug("About to unmarshal job request from payload: '{}' using server marshaller", payload);
    jobRequest = marshallerHelper.unmarshal(payload, marshallingType, JobRequestInstance.class);
  }
  Long requestId = null;
  if(!validateCommand(jobRequest.getCommand(), classLoader)){
    throw new IllegalArgumentException("Invalid command type "+jobRequest.getCommand());
  }
  if (jobRequest.getScheduledDate() != null) {
    logger.debug("Scheduling job at future date '{}' for request {}", jobRequest.getScheduledDate(), jobRequest);
    requestId = executorService.scheduleRequest(jobRequest.getCommand(), jobRequest.getScheduledDate(), new CommandContext(jobRequest.getData()));
  } else {
    logger.debug("Scheduling job at current date '{}' for request {}", new Date(), jobRequest);
    requestId = executorService.scheduleRequest(jobRequest.getCommand(), new CommandContext(jobRequest.getData()));
  }
  // return response
  String response = marshallerHelper.marshal(marshallingType, requestId);
  return response;
}

builder.data(readContent(request.getRequestData(), classLoader));
builder.responseData(readContent(request.getResponseData(), classLoader));

public RequestInfoInstanceList getRequestsByCommand(String command, Integer page, Integer pageSize) {
  List<RequestInfo> requests = executorService.getRequestsByCommand(command, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

new RuntimeDataServiceBase(runtimeDataService, context), new ExecutorServiceBase(executorService, context), new QueryDataServiceBase(queryService, context),
new DocumentServiceBase(context), new ProcessAdminServiceBase(processInstanceMigrationService, processInstanceAdminService, context),
new UserTaskAdminServiceBase(userTaskAdminService, context));

public RequestInfoInstanceList getRequestsByContainer(String containerId, List<String> statuses, Integer page, Integer pageSize) {
  List<STATUS> statusList = convertStatusList(statuses);
  List<RequestInfo> requests = executorService.getRequestsByDeployment(containerId, statusList, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

public String getRequestById(long requestId, boolean withErrors, boolean withData, String marshallingType) {
  String result = null;
  RequestInfo request = executorService.getRequestById(requestId);
  if (request == null) {
    throw new IllegalArgumentException("Request with id: " + requestId + " doesn't exist");
  } else {
    RequestInfoInstance requestInstance = convertToRequestInfo(request, withErrors, withData);
    String deploymentId = ((org.jbpm.executor.entities.RequestInfo) request).getDeploymentId();
    if (deploymentId != null && context.getContainer(deploymentId) != null) {
      result = marshallerHelper.marshal(deploymentId, marshallingType, requestInstance);
    } else {
      result = marshallerHelper.marshal(marshallingType, requestInstance);
    }
  }
  return result;
}

public RequestInfoInstanceList getRequestsByBusinessKey(String businessKey, List<String> statuses, Integer page, Integer pageSize) {
  List<STATUS> statusList = convertStatusList(statuses);
  List<RequestInfo> requests = executorService.getRequestsByBusinessKey(businessKey, statusList, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

public RequestInfoInstanceList getRequestsByStatus(List<String> statuses, Integer page, Integer pageSize) {
  List<STATUS> statusList = convertStatusList(statuses);
  List<RequestInfo> requests = executorService.getRequestsByStatus(statusList, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}

public RequestInfoInstanceList getRequestsByProcessInstance(Number processInstanceId, List<String> statuses, Integer page, Integer pageSize) {
  List<STATUS> statusList = convertStatusList(statuses);
  List<RequestInfo> requests = executorService.getRequestsByProcessInstance(processInstanceId.longValue(), statusList, buildQueryContext(page, pageSize));
  RequestInfoInstanceList result = convertToRequestInfoList(requests, false, false);
  return result;
}