public SummaryInformation(final PropertySet ps) throws UnexpectedPropertySetTypeException {super(ps);if (!isSummaryInformation()) {throw new UnexpectedPropertySetTypeException("Not a " + getClass().getName());}}

public SummaryInformation ( final PropertySet ps ) throws UnexpectedPropertySetTypeException { super ( ps ) ; if ( ! isSummaryInformation ( ) ) { throw new UnexpectedPropertySetTypeException ( "Not a " + getClass ( ) . getName ( ) ) ; } }
public SummaryInformation(PropertySet ps): base(ps){if (!IsSummaryInformation)throw new UnexpectedPropertySetTypeException("Not a "+ GetType().Name);}
