Bug 89031 [Undo/Redo] IWorkbench#getOperationSupport() marked experimental
IWorkbench#getOperationSupport() marked experimental
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/operations/OperationStatus.java
public static String PLUGIN_ID = "org.eclipse.core.commands"; 
	/**
	 * Creates a new operation status, assigning the severity.
	 * 
	 * @param severity
	 *            the severity for the status
	 * @param code
	 *            the informational code for the status
	 * @param message
	 *            a human-readable message, localized to the current locale
	 */
	public OperationStatus(int severity, int code, String message) {
		super(severity, PLUGIN_ID, code, message, null);
	}
	/**
	 * Creates a new operation status for errors.
	 * 
	 * @param code
	 *            the error code for the status
	 * @param message
	 *            a human-readable message, localized to the current locale
	 * @param exception
	 *            a low-level exception, or <code>null</code> if not
	 *            applicable
	 */
	public OperationStatus(int code, String message, Throwable exception) {
		super(IStatus.ERROR, PLUGIN_ID, code, message, exception);
	}
}