Examples with AsyncTaskParameters org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters used on opensource projects

Example 1 with AsyncTaskParameters

use of org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters in project ovirt-engine by oVirt.

the class AsyncTaskFactory method construct.

/**
 * 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 creationInfo
 *          The Asyc Task Creation info
 */
public SPMAsyncTask construct(AsyncTaskCreationInfo creationInfo) {
    CommandCoordinator coco = cocoInstance.get();
    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(creationInfo.getTaskType(), asyncTaskParams, true);
}

Example 2 with AsyncTaskParameters

use of org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters in project ovirt-engine by oVirt.

the class CoCoAsyncTaskHelper method concreteCreateTask.

/**
 * Create the {@link SPMAsyncTask} object to be run
 * @param taskId the id of the async task place holder in the database
 * @param asyncTaskCreationInfo Info on how to create the task
 * @param parentCommand The type of command issuing the task
 * @return An {@link SPMAsyncTask} object representing the task to be run
 */
public SPMAsyncTask concreteCreateTask(Guid taskId, CommandBase<?> command, AsyncTaskCreationInfo asyncTaskCreationInfo, ActionType parentCommand) {
    AsyncTaskParameters p = new AsyncTaskParameters(asyncTaskCreationInfo, getAsyncTask(taskId, command, asyncTaskCreationInfo, parentCommand));
    p.setEntityInfo(command.getParameters().getEntityInfo());
    return createTask(internalGetTaskType(command), p);
}

Example 3 with AsyncTaskParameters

use of org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters in project ovirt-engine by oVirt.

the class SPMAsyncTask method isTaskOverPrePollingLapse.

/**
 * Use this to hold unknown tasks from polling, to overcome bz673695 without a complete re-haul to the
 * AsyncTaskManager and CommandBase.
 * TODO remove this and re-factor {@link org.ovirt.engine.core.bll.tasks.AsyncTaskManager}
 * @return true when the time passed after creating the task is bigger than
 *         <code>ConfigValues.UnknownTaskPrePollingLapse</code>
 * @see org.ovirt.engine.core.bll.tasks.AsyncTaskManager
 * @see org.ovirt.engine.core.bll.CommandBase
 * @since 3.0
 */
boolean isTaskOverPrePollingLapse() {
    AsyncTaskParameters parameters = getParameters();
    long taskStartTime = parameters.getDbAsyncTask().getStartTime().getTime();
    Integer prePollingPeriod = Config.<Integer>getValue(UnknownTaskPrePollingLapse);
    boolean idlePeriodPassed = System.currentTimeMillis() - taskStartTime > prePollingPeriod;
    log.info("Task id '{}' {}. Pre-polling period is {} millis. ", parameters.getVdsmTaskId(), idlePeriodPassed ? "has passed pre-polling period time and should be polled" : "is in pre-polling  period and should not be polled", prePollingPeriod);
    return idlePeriodPassed;
}