@ PrefMetadata ( type = CmsTimeWarpPreference . class ) public String getTimeWarp ( ) { long warp = m_settings . getTimeWarp ( ) ; return warp < 0 ? "" : "" + warp ; // if timewarp < 0 (i.e. time warp is not set), use the empty string because we don't want the date selector widget to interpret the negative value }
Gets the time warp .