question: public boolean isIvrVsan ( int vsanId ) { boolean inRange = vsans . contains ( vsanId ) ; if ( ! inRange ) { for ( IntRange range : getVsansRanges ( ) ) { inRange = range . containsInteger ( vsanId ) ; if ( inRange ) { break ; } } } return inRange ; }
target:  Determine if given vsan is an ivr vsan