public final DateTime getTimestampAsDate() {
        DateTime d = this.timestampAsDate;
        if (d == null) {
            d = new DateTime(this.getTimestamp());
            this.timestampAsDate = d;
        }

        return d;
    }
public final DateTime getTimestampAsDate ( ) { DateTime d = this . timestampAsDate ; if ( d == null ) { d = new DateTime ( this . getTimestamp ( ) ) ; this . timestampAsDate = d ; } return d ; }
@return Get the {@link #getTimestamp()} as a {@link Date}