question: private boolean allVolumeSizesMatch ( List < Long > currentVolumeSizes ) { List < Long > currentVolumeSizesCopy = new ArrayList < Long > ( ) ; currentVolumeSizesCopy . addAll ( currentVolumeSizes ) ; for ( Long currentSize : currentVolumeSizes ) { for ( Long compareSize : currentVolumeSizesCopy ) { if ( currentSize . longValue ( ) != compareSize . longValue ( ) ) { return false ; } } } _log . info ( "All volumes are of the same size. No need for capacity calculations." ) ; return true ; }
target:  Determines if all the passed in volume sizes match