@Override
public UnifiedRepositoryException convertException( final Exception exception, final String activityMessage,
final String refNum ) {
RepositoryFileDaoFileExistsException re = (RepositoryFileDaoFileExistsException) exception;
return new UnifiedRepositoryFileExistsException( Messages.getInstance().getString(
"ExceptionLoggingDecorator.fileExistsException", activityMessage, re.getFile().getPath(), refNum ) ); //$NON-NLS-1$
}