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package com.gluster.storage.management.console.actions;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import com.gluster.storage.management.client.TasksClient;
import com.gluster.storage.management.console.GlusterDataModelManager;
import com.gluster.storage.management.core.model.Status;
import com.gluster.storage.management.core.model.TaskInfo;
public class StopTaskAction extends AbstractActionDelegate {
private TaskInfo taskInfo;
private GlusterDataModelManager modelManager = GlusterDataModelManager.getInstance();
@Override
protected void performAction(final IAction action) {
final String actionDesc = action.getDescription();
try {
new TasksClient().stopTask(taskInfo.getName());
// On successful stop clear from the task list
modelManager.removeTask(taskInfo);
action.setEnabled(false); // TODO disable other task buttons
} catch (Exception e) {
showErrorDialog(actionDesc,
"Task [" + taskInfo.getDescription() + "] could not be Stopped! Error: [" + e.getMessage() + "]");
}
}
@Override
public void selectionChanged(IAction action, ISelection selection) {
super.selectionChanged(action, selection);
action.setEnabled(false);
if (selectedEntity instanceof TaskInfo) {
taskInfo = (TaskInfo) selectedEntity;
action.setEnabled(taskInfo.getStopSupported()
&& (taskInfo.getStatus().getCode() == Status.STATUS_CODE_PAUSE
|| taskInfo.getStatus().getCode() == Status.STATUS_CODE_RUNNING));
}
}
@Override
public void dispose() {
}
}
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