if ( WebdavEvent.VERSION_CONTROL.isEnabled() ) EventDispatcher.getInstance().fireVetoableEvent(WebdavEvent.VERSION_CONTROL, new WebdavEvent(this));
VersioningHelper vh = VersioningHelper.getVersioningHelper(
slideToken, token, req, resp, getConfig() );
if( existingVersionPath == null )
vh.versionControl( resourcePath );
else
vh.versionControl( resourcePath, existingVersionPath );
}
catch (PreconditionViolationException e) {
sendPreconditionViolation(e);