+++ /dev/null
-package org.argeo.cms.e4;
-
-import java.security.AccessControlContext;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-import javax.security.auth.Subject;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.jobs.Job;
-
-/**
- * Propagate authentication to an eclipse job. Typically to execute a privileged
- * action outside the UI thread
- */
-public abstract class PrivilegedJob extends Job {
- private final Subject subject;
-
- public PrivilegedJob(String jobName) {
- this(jobName, AccessController.getContext());
- }
-
- public PrivilegedJob(String jobName,
- AccessControlContext accessControlContext) {
- super(jobName);
- subject = Subject.getSubject(accessControlContext);
-
- // Must be called *before* the job is scheduled,
- // it is required for the progress window to appear
- setUser(true);
- }
-
- @Override
- protected IStatus run(final IProgressMonitor progressMonitor) {
- PrivilegedAction<IStatus> privilegedAction = new PrivilegedAction<IStatus>() {
- public IStatus run() {
- return doRun(progressMonitor);
- }
- };
- return Subject.doAs(subject, privilegedAction);
- }
-
- /**
- * Implement here what should be executed with default context
- * authentication
- */
- protected abstract IStatus doRun(IProgressMonitor progressMonitor);
-}