use of org.ow2.proactive.scheduler.common.Page in project scheduling by ow2-proactive.
the class SchedulerFrontend method getTaskIds.
@Override
public Page<TaskId> getTaskIds(String taskTag, long from, long to, boolean mytasks, boolean running, boolean pending, boolean finished, int offset, int limit) throws NotConnectedException, PermissionException {
RestPageParameters params = new RestPageParameters(frontendState, "getTaskIds", from, to, mytasks, running, pending, finished, offset, limit, taskTag, SortSpecifierContainer.EMPTY_CONTAINER);
Page<TaskInfo> pTaskInfo;
pTaskInfo = dbManager.getTasks(params.getFrom(), params.getTo(), params.getTag(), params.getOffset(), params.getLimit(), params.getUserName(), params.isPending(), params.isRunning(), params.isFinished());
List<TaskId> lTaskId = new ArrayList<TaskId>(pTaskInfo.getList().size());
for (TaskInfo taskInfo : pTaskInfo.getList()) {
lTaskId.add(taskInfo.getTaskId());
}
return new Page<TaskId>(lTaskId, pTaskInfo.getSize());
}
use of org.ow2.proactive.scheduler.common.Page in project scheduling by ow2-proactive.
the class SchedulerFrontend method getJobs.
/**
* {@inheritDoc}
*/
@Override
@ImmediateService
public Page<JobInfo> getJobs(int offset, int limit, JobFilterCriteria filterCriteria, List<SortParameter<JobSortParameter>> sortParameters) throws NotConnectedException, PermissionException {
UserIdentificationImpl ident = frontendState.checkPermission("getJobs", "You don't have permissions to load jobs");
boolean myJobsOnly = filterCriteria.isMyJobsOnly();
String user;
if (myJobsOnly) {
user = ident.getUsername();
} else {
user = null;
}
return dbManager.getJobs(offset, limit, user, filterCriteria.isPending(), filterCriteria.isRunning(), filterCriteria.isFinished(), sortParameters);
}
use of org.ow2.proactive.scheduler.common.Page in project scheduling by ow2-proactive.
the class SchedulerStateRest method getTaskIdsByTag.
@Override
public RestPage<String> getTaskIdsByTag(String sessionId, String taskTag, long from, long to, boolean mytasks, boolean running, boolean pending, boolean finished, int offset, int limit) throws NotConnectedRestException, PermissionRestException {
Scheduler s = checkAccess(sessionId, "tasks");
PageBoundaries boundaries = Pagination.getTasksPageBoundaries(offset, limit, TASKS_PAGE_SIZE);
Page<TaskId> page = null;
try {
page = s.getTaskIds(taskTag, from, to, mytasks, running, pending, finished, boundaries.getOffset(), boundaries.getLimit());
List<TaskId> taskIds = page.getList();
List<String> taskNames = new ArrayList<>(taskIds.size());
for (TaskId taskId : taskIds) {
taskNames.add(taskId.getReadableName());
}
return new RestPage<String>(taskNames, page.getSize());
} catch (NotConnectedException e) {
throw new NotConnectedRestException(e);
} catch (PermissionException e) {
throw new PermissionRestException(e);
}
}
use of org.ow2.proactive.scheduler.common.Page in project scheduling by ow2-proactive.
the class SchedulerStateRest method getJobTasksIdsByTagPaginated.
/**
* Returns a list of the name of the tasks belonging to job
* <code>jobId</code> (with pagination)
*
* @param sessionId
* a valid session id.
* @param jobId
* the job id.
* @param taskTag
* the tag used to filter the tasks.
* @param offset
* the number of the first task to fetch
* @param limit
* the number of the last task to fetch (non inclusive)
* @return a list of task' states of the job <code>jobId</code> filtered by
* a given tag, for a given pagination.
*/
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/tag/{tasktag}/paginated")
@Produces("application/json")
public RestPage<String> getJobTasksIdsByTagPaginated(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("tasktag") String taskTag, @QueryParam("offset") @DefaultValue("0") int offset, @QueryParam("limit") @DefaultValue("-1") int limit) throws NotConnectedRestException, UnknownJobRestException, PermissionRestException {
if (limit == -1)
limit = TASKS_PAGE_SIZE;
try {
Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskTag + "/paginated");
JobState jobState = s.getJobState(jobId);
TaskStatesPage page = jobState.getTaskByTagPaginated(taskTag, offset, limit);
List<TaskState> tasks = page.getTaskStates();
List<String> tasksName = new ArrayList<>(tasks.size());
for (TaskState ts : tasks) {
tasksName.add(ts.getId().getReadableName());
}
return new RestPage<String>(tasksName, page.getSize());
} catch (PermissionException e) {
throw new PermissionRestException(e);
} catch (UnknownJobException e) {
throw new UnknownJobRestException(e);
} catch (NotConnectedException e) {
throw new NotConnectedRestException(e);
}
}
use of org.ow2.proactive.scheduler.common.Page in project scheduling by ow2-proactive.
the class SchedulerStateRest method getJobTasksIdsByTag.
/**
* Returns a list of the name of the tasks belonging to job and filtered by
* a given tag. <code>jobId</code>
*
* @param sessionId
* a valid session id
* @param jobId
* jobid one wants to list the tasks' name
* @param taskTag
* the tag used to filter the tasks.
* @return the list of task ids with the total number of them
*/
@Override
@GET
@Path("jobs/{jobid}/tasks/tag/{tasktag}")
@Produces("application/json")
public RestPage<String> getJobTasksIdsByTag(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("tasktag") String taskTag) throws NotConnectedRestException, UnknownJobRestException, PermissionRestException {
try {
Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks");
JobState jobState = s.getJobState(jobId);
TaskStatesPage page = jobState.getTaskByTagPaginated(taskTag, 0, TASKS_PAGE_SIZE);
List<TaskState> tasks = page.getTaskStates();
List<String> tasksName = new ArrayList<>(tasks.size());
for (TaskState ts : tasks) {
tasksName.add(ts.getId().getReadableName());
}
return new RestPage<String>(tasksName, page.getSize());
} catch (PermissionException e) {
throw new PermissionRestException(e);
} catch (UnknownJobException e) {
throw new UnknownJobRestException(e);
} catch (NotConnectedException e) {
throw new NotConnectedRestException(e);
}
}
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