@ Override public List < IScan > getScansByRtLower ( double rt ) { Map . Entry < Double , List < IScan > > lowerEntry = getRt2scan ( ) . lowerEntry ( rt ) ; if ( lowerEntry == null ) { return null ; } List < IScan > scans = lowerEntry . getValue ( ) ; if ( scans != null ) { return scans ; } return null ; }
Scan List with closest RT less or equal to the provided one are returned .