Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/LibraryHandle.java
* these items. Defines a "private library" for this design.</td>
 * </tr>
 * 
 * <tr>
 * <td>Translations</td>
 * <td>The list of externalized messages specifically for this report.</td>
 * </tr>
 * 
 * <tr>
 * <td>Images</td>
 * <td>A list of images embedded in this report.</td>
 * </tr>
 * 
 * </table>
 * 
 * <p>
 * There are two cases that this library handle represents:
 * <ul>
 * <li>the library file that user opens directly <br>
 * In this case, user can take operations as same as design file.
 * <li>the library file that is included in one design file <br>
 * User can not take operations, because the included library file is read-only.
 * Any operation on the library file of this type will throw runtime exception.
 * </ul>
 */
public class LibraryHandle extends ModuleHandle implements ILibraryModel
{
	/**
	 * Constructs one library handle with the given library element.
	 *