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package org.gluster.storage.management.console.actions;
import java.util.Set;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchPart;
import org.gluster.storage.management.client.VolumesClient;
import org.gluster.storage.management.console.utils.GUIHelper;
import org.gluster.storage.management.console.views.VolumeBricksView;
import org.gluster.storage.management.core.model.Brick;
import org.gluster.storage.management.core.model.Volume;
import org.gluster.storage.management.core.model.Brick.BRICK_STATUS;
import org.gluster.storage.management.core.utils.StringUtil;
public class ForceStartVolumeAction extends AbstractActionDelegate {
private Volume volume;
private GUIHelper guiHelper = GUIHelper.getInstance();
private Set<Brick> bricks;
@Override
public void dispose() {
}
@Override
protected void performAction(IAction action) {
// volume brick service will be started, do you want to continue?
final String actionDesc = action.getDescription();
boolean confirmed = showConfirmDialog(
actionDesc,
"The offline Bricks [" + StringUtil.collectionToString(bricks, ", ") + "] of Volume ["
+ volume.getName() + "] will be started. Are you sure you want to continue?");
if (!confirmed) {
return;
}
try {
new VolumesClient().startVolume(volume.getName(), true);
showInfoDialog(actionDesc, "Offline Bricks of Volume [" + volume.getName() + "] started successfully!");
} catch (Exception e) {
showErrorDialog(actionDesc, e.getMessage());
}
}
@Override
public void selectionChanged(IAction action, ISelection selection) {
super.selectionChanged(action, selection);
action.setEnabled(false);
volume = guiHelper.getSelectedEntity(window, Volume.class);
if (volume != null) {
// a volume is selected on navigation tree. Let's check if the currently open view is volume bricks view
IWorkbenchPart view = guiHelper.getActiveView();
if (view instanceof VolumeBricksView) {
// volume bricks view is open. check if any offline brick is selected
bricks = GUIHelper.getInstance().getSelectedEntities(getWindow(), Brick.class);
for (Brick brick : bricks) {
if (brick.getStatus() == BRICK_STATUS.OFFLINE) {
action.setEnabled(true);
} else {
// if any one of the selected brick is online, the disable the button
action.setEnabled(false);
break;
}
}
}
}
}
}
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