/**
* We group the tasks by the root command id, so that we can identify the commands that were
* partially submitted to vdsm
*/
private Map<Guid, List<AsyncTask>> groupTasksByRootCommandId(List<AsyncTask> tasksInDB) {
Map<Guid, List<AsyncTask>> rootCommandIdToCommandsMap = new HashMap<>();
for (AsyncTask task : tasksInDB) {
MultiValueMapUtils.addToMap(task.getRootCommandId(), task, rootCommandIdToCommandsMap);
}
return rootCommandIdToCommandsMap;
}
/**
* Constructs a task based on creation info (task type and task parameters as retrieved from the
* vdsm). Use in order to construct tasks when service is initializing.
*
* @param coco Handle to command coordinator
* @param creationInfo The Asyc Task Creation info
*/
public static SPMAsyncTask construct(
CommandCoordinator coco, AsyncTaskCreationInfo creationInfo) {
AsyncTask asyncTask = coco.getByVdsmTaskId(creationInfo.getVdsmTaskId());
if (asyncTask == null || asyncTask.getActionParameters() == null) {
asyncTask =
new AsyncTask(
AsyncTaskResultEnum.success,
AsyncTaskStatusEnum.running,
Guid.Empty,
creationInfo.getVdsmTaskId(),
creationInfo.getStepId(),
creationInfo.getStoragePoolID(),
creationInfo.getTaskType(),
getCommandEntity(
coco, asyncTask == null ? Guid.newGuid() : asyncTask.getRootCommandId()),
getCommandEntity(
coco, asyncTask == null ? Guid.newGuid() : asyncTask.getCommandId()));
creationInfo.setTaskType(AsyncTaskType.unknown);
}
AsyncTaskParameters asyncTaskParams = new AsyncTaskParameters(creationInfo, asyncTask);
return construct(coco, creationInfo.getTaskType(), asyncTaskParams, true);
}
