Java Job.setPriority方法代碼示例

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
private void tryValidateManifest(final IResourceDelta delta) {
	final String fullPath = delta.getFullPath().toString();
	final URI folderUri = URI.createPlatformResourceURI(fullPath, true);
	final IN4JSProject project = core.findProject(folderUri).orNull();
	if (null != project && project.exists()) {
		final URI manifestLocation = project.getManifestLocation().orNull();
		if (null != manifestLocation) {
			final IFile manifest = delta.getResource().getProject().getFile(N4MF_MANIFEST);
			final ResourceSet resourceSet = core.createResourceSet(Optional.of(project));
			final Resource resource = resourceSet.getResource(manifestLocation, true);
			final Job job = Job.create("", monitor -> {
				validatorExtension.updateValidationMarkers(manifest, resource, ALL, monitor);
				return OK_STATUS;
			});
			job.setPriority(INTERACTIVE);
			job.schedule();
		}
	}
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
public void updateResults() {
    if (selectedBuildDefinition == null) {
        return;
    }

    String message;
    if (selectedBuildDefinition.getName() != null && !selectedBuildDefinition.getName().equals("*")) //$NON-NLS-1$
    {
        final String messageFormat = Messages.getString("QueueEditorPage.QuerySpecificBuildQueueTextFormat"); //$NON-NLS-1$
        message = MessageFormat.format(messageFormat, selectedBuildDefinition.getName());
    } else {
        message = Messages.getString("QueueEditorPage.QueryAllBuildQueueText"); //$NON-NLS-1$
    }

    final Job populateJob = new Job(message) {
        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            query(selectedBuildDefinition, selectedQueueStatus, selectedBuildController, selectedUser, false);
            CodeMarkerDispatch.dispatch(QueueEditorPage.CODEMARKER_TABLE_UPDATED);
            return Status.OK_STATUS;
        }
    };
    populateJob.setUser(false);
    populateJob.setPriority(Job.SHORT);
    populateJob.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
public void updateResults() {
    if (selectedBuildDefinition == null || selectedDateFilter == null) {
        return;
    }

    String message;
    if (selectedBuildDefinition.getName() != null && !selectedBuildDefinition.getName().equals("*")) //$NON-NLS-1$
    {
        final String messageFormat = Messages.getString("BuildEditorPage.QuerySpecificBuildsTextFormat"); //$NON-NLS-1$
        message = MessageFormat.format(messageFormat, selectedBuildDefinition.getName());
    } else {
        message = Messages.getString("BuildEditorPage.QueryAllBuildsText"); //$NON-NLS-1$
    }

    final Job populateJob = new Job(message) {
        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            query(selectedBuildDefinition, selectedQualityFilter, selectedDateFilter, selectedUser, false);
            CodeMarkerDispatch.dispatch(BuildEditorPage.CODEMARKER_TABLE_UPDATED);
            return Status.OK_STATUS;
        }
    };
    populateJob.setUser(false);
    populateJob.setPriority(Job.SHORT);
    populateJob.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
/**
 * Configures a {@link Job} instance using the configuration data held in
 * this {@link JobOptions}.
 *
 * @param job
 *        a {@link Job} to configure (must not be <code>null</code>)
 */
public void configure(final Job job) {
    Check.notNull(job, "job"); //$NON-NLS-1$

    job.setPriority(priority);
    job.setSystem(system);
    job.setUser(user);
    job.setRule(schedulingRule);

    for (final Iterator it = properties.keySet().iterator(); it.hasNext();) {
        final QualifiedName key = (QualifiedName) it.next();
        final Object value = properties.get(key);

        job.setProperty(key, value);
    }
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
private Job createJob(final ISessionManager sm,
    final Collection<ICoverageSession> sessions, final String description) {
  final Job job = new Job(UIMessages.MergingSessions_task) {

    @Override
    protected IStatus run(IProgressMonitor monitor) {
      try {
        sm.mergeSessions(sessions, description, monitor);
      } catch (CoreException e) {
        return EclEmmaStatus.MERGE_SESSIONS_ERROR.getStatus(e);
      }
      return Status.OK_STATUS;
    }
  };
  job.setPriority(Job.SHORT);
  return job;
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
private void setValue(IProject project, String propertyValue) {
	/*
	 * On fait l'action dans un job asynchrone pour éviter une ResourceException: The resource tree is locked for modifications
	 */

	Job job = new Job("KspPreferenceSaving") {

		@Override
		protected IStatus run(IProgressMonitor monitor) {
			IEclipsePreferences node = getProjectPluginNode(project);
			if (node == null) {
				LogUtils.info("Set " + propertyName + " : node null !");
				return Status.OK_STATUS;
			}
			if (VertigoStringUtils.isEmpty(propertyValue)) {
				node.remove(propertyName);
			} else {
				node.put(propertyName, propertyValue);
			}

			try {
				node.flush();
			} catch (BackingStoreException e) {
				ErrorUtils.handle(e);
			}
			return Status.OK_STATUS;
		}
	};

	job.setPriority(Job.SHORT);
	job.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
@Override
public void earlyStartup() {

	/* Analyse les projets pour deviner la version du framework de chacun. */
	LegacyManager.getInstance().init();

	/* Liste et instancie les singletons des managers de ressources. */
	Manager[] managers = new Manager[] { KspManager.getInstance(), DaoManager.getInstance(), DtoManager.getInstance(), ServiceManager.getInstance(),
			WsRouteManager.getInstance(), JavaClassManager.getInstance() };

	/* Créé et programme un job pour démarrer chacun des managers de ressources. */
	for (Manager pluginManager : managers) {

		Job job = new Job("KspPluginInit" + pluginManager.getClass().getSimpleName()) {

			@Override
			protected IStatus run(IProgressMonitor monitor) {
				pluginManager.init();
				return Status.OK_STATUS;
			}

		};

		job.setPriority(Job.SHORT);
		job.schedule();
	}
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
public static void runOnWorkbenchStartup(String name, final Runnable runnable) {
    Check.notNull(runnable, "runnable"); //$NON-NLS-1$

    if (name == null) {
        name = Messages.getString("WorkbenchHelper.WorkbenchStartupJobName"); //$NON-NLS-1$
    }

    final Job startupJob = new WorkbenchStartupJob(name, runnable);
    startupJob.setPriority(Job.INTERACTIVE);
    startupJob.setSystem(true);
    startupJob.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
protected void calculatePosition() {
    if (!buildServer.getBuildServerVersion().isV1()) {
        position.setText(Messages.getString("QueueBuildDialog.Recalculating")); //$NON-NLS-1$
        final IBuildRequest request = getBuildRequest();

        final String messageFormat = Messages.getString("QueueBuildDialog.CalculatingQueuePositionLabelTextFormat"); //$NON-NLS-1$
        final String message = MessageFormat.format(messageFormat, getSelectedBuildDefinition().getName());
        final Job populateJob = new Job(message) {
            @Override
            protected IStatus run(final IProgressMonitor monitor) {
                try {
                    final IQueuedBuild queuedBuild = buildServer.queueBuild(request, QueueOptions.PREVIEW);
                    Display.getDefault().asyncExec(new Runnable() {
                        @Override
                        public void run() {
                            if (!position.isDisposed()) {
                                position.setText(Integer.toString(queuedBuild.getQueuePosition()));
                            }
                        }
                    });
                } catch (final Exception e) {
                    /*
                     * Suppress the internal error message box
                     */
                }
                return Status.OK_STATUS;
            }
        };
        populateJob.setUser(false);
        populateJob.setPriority(Job.SHORT);
        populateJob.schedule(100);
    } else {
        position.setText(""); //$NON-NLS-1$
    }
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
protected void pollResults() {
    // May possibly have come to this from an outstanding job.
    if (isDisposed()) {
        return;
    }

    /*
     * Perform refresh. If we're not isConnected, defer this refresh, but
     * queue the next one. (Otherwise, we wouldn't auto-refresh after
     * reconnecting.)
     */
    if (isConnected) {
        refresh();
    }

    // Reschedule a new pollJob
    pollJob = new Job(Messages.getString("BuildExplorer.RefreshingBuildStatus")) //$NON-NLS-1$
    {
        @Override
        protected IStatus run(final IProgressMonitor monitor) {
            pollResults();
            return Status.OK_STATUS;
        }
    };
    pollJob.setUser(false);
    pollJob.setSystem(true);
    pollJob.setPriority(Job.DECORATE);
    pollJob.schedule(pollInterval);
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
@Override
public void init(final String secondaryId, final IMemento memento) throws PartInitException {
    super.init(secondaryId, memento);

    // reset secondaryId -- otherwise it will persist the original
    // secondaryId set by the constructor and you'll have multiple
    // persisted syncs. yoinks!
    setSecondaryId(secondaryId);

    // load the list of resources from the last synchronization for this
    // secondaryId. (usually because a synchronization state is being
    // restored.)
    if (memento != null) {
        final IMemento settings = memento.getChild(PARTICIPANT_SETTINGS);

        if (settings != null) {
            setResources(settings);
        }
    }

    // this is called when Eclipse starts with the synchronize view open,
    // this is our best chance to refresh. (otherwise the synchronize view
    // will always start with no changes to display.)
    final RefreshSubscriberCommand refreshCommand =
        new RefreshSubscriberCommand(SynchronizeSubscriber.getInstance(), getResources(), IResource.DEPTH_INFINITE);

    final Job refreshJob = new JobCommandAdapter(refreshCommand);
    refreshJob.setName(Messages.getString("SynchronizeParticipant.RefreshJobName")); //$NON-NLS-1$
    refreshJob.setPriority(Job.LONG);
    refreshJob.schedule();

    try {
        final ISynchronizeParticipantDescriptor descriptor =
            TeamUI.getSynchronizeManager().getParticipantDescriptor(PARTICIPANT_ID);
        setInitializationData(descriptor);
    } catch (final CoreException e) {
        throw new PartInitException(e.getMessage());
    }
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
/**
    * Create and schedule an auto-add job
    */

private static synchronized void createAutoAddJob(IProject project) {
	Job j = new AutoAddJob(project);
       j.setSystem(true);
       j.setPriority(Job.SHORT);
       j.setRule(ResourcesPlugin.getWorkspace().getRoot());
	j.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
@Override
public void earlyStartup() {
    plugin = this;

    preferencesPath = getStateLocation();

    Job j = new StartupJob();
    j.setPriority(Job.INTERACTIVE);
    j.schedule();
}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
private void createCenteringListener(final Label centeringValue, final Map<String, ScaleBox> boxes) {

		// We listen to the topic and when a complete bean comes through, we take this
		// as the current center for the UI
		// Use job because connection might timeout.
		final Job topicJob = new Job("Create topic listener") {

			@Override
			protected IStatus run(IProgressMonitor monitor) {
				try {
					topicMonitor = service.createSubscriber(new URI(Activator.getJmsUri()), "dataacq.xcen.STATUS_TOPIC");
					topicMonitor.addListener(new IBeanListener<XcenBean>() {
						@Override
						public void beanChangePerformed(BeanEvent<XcenBean> evt) {
							final XcenBean bean = evt.getBean();
							if (bean.getStatus()==org.eclipse.scanning.api.event.status.Status.COMPLETE) {
								Display.getDefault().syncExec(new Runnable() {
									@Override
									public void run() {
										centeringValue.setText(bean.getName());
										boxes.get("x").setValue(bean.getX());
										boxes.get("y").setValue(bean.getY());
										boxes.get("z").setValue(bean.getZ());
									}
								});
							}
						}

						@Override
						public Class<XcenBean> getBeanClass() {
							return XcenBean.class;
						}
					});
			        return Status.OK_STATUS;

				} catch (Exception ne) {
					logger.error("Cannot listen to topic changes because command server is not there", ne);
			        return Status.CANCEL_STATUS;
				}
			}


		};

		topicJob.setPriority(Job.INTERACTIVE);
		topicJob.setSystem(true);
		topicJob.setUser(false);
		topicJob.schedule();

	}
 

import org.eclipse.core.runtime.jobs.Job; //導入方法依賴的package包/類
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
	final IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
	final ITextEditor editor = (ITextEditor) window.getActivePage().getActiveEditor();
	if (editor == null) {
		return null;
	}

	String workSql = null;
	final boolean isSelection;
	if (editor.getSelectionProvider().getSelection() instanceof TextSelection) {
		workSql = ((TextSelection) editor.getSelectionProvider().getSelection()).getText();
	}
	if (workSql == null || "".equals(workSql)) {
		workSql = editor.getDocumentProvider().getDocument(editor.getEditorInput()).get();
		isSelection = false;
	} else {
		isSelection = true;
	}

	final String sql = workSql;

	// format async
	Job job = new Job("uroboroSQL Format Thread") {
		@Override
		protected IStatus run(IProgressMonitor monitor) {

			final PyEngine engine = UroborosqlFormatterPlugin.getDefault().getPyEngine();
			engine.put("sql", sql);

			// bind python config
			PyConfigBinder binder = new PyConfigBinder();
			binder.bind(engine);

			window.getWorkbench().getDisplay().asyncExec(new Runnable() {

				@Override
				public void run() {
					try {
						engine.eval("f = uroborosqlfmt.format_sql(sql, config)");
						String fmtText = engine.get("f");
						IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput());

						if (isSelection) {
							TextSelection selection = (TextSelection) editor.getSelectionProvider().getSelection();
							int offset = selection.getOffset();
							int length = selection.getLength();
							doc.replace(offset, length, fmtText);
							editor.selectAndReveal(offset, fmtText.length());
						} else {
							doc.set(fmtText);
						}
					} catch (RuntimeException | BadLocationException ex) {
						UroborosqlFormatterPlugin.getDefault().getLog().log(new Status(IStatus.ERROR,
								UroborosqlFormatterPlugin.PLUGIN_ID, "Format failed!", ex));
						MessageDialog.openError(window.getShell(), "Eclipse uroboroSQL, Formatter",
								"Format failed!");
					}
				}
			});
			return Status.OK_STATUS;
		}
	};
	job.setPriority(Job.SHORT);
	job.schedule();

	return null;
}