1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/task4/solution04/src/org/apidesign/apifest08/currency/TimedConvertor.java	Fri Oct 17 17:40:14 2008 +0200
     1.3 @@ -0,0 +1,17 @@
     1.4 +package org.apidesign.apifest08.currency;
     1.5 +
     1.6 +import java.math.BigDecimal;
     1.7 +import java.util.Currency;
     1.8 +import java.util.Date;
     1.9 +
    1.10 +
    1.11 +public interface TimedConvertor
    1.12 +    extends Convertor
    1.13 +{
    1.14 +    BigDecimal convert(Currency   from, 
    1.15 +                       Currency   to, 
    1.16 +                       BigDecimal amount,
    1.17 +                       Date       date)
    1.18 +        throws InvalidConversionException;
    1.19 +    boolean canConvert(Currency from, Currency to, Date date);
    1.20 +}
    1.21 \ No newline at end of file