01: /*
02: * JScience - Java(TM) Tools and Libraries for the Advancement of Sciences.
03: * Copyright (C) 2006 - JScience (http://jscience.org/)
04: * All rights reserved.
05: *
06: * Permission to use, copy, modify, and distribute this software is
07: * freely granted, provided that this notice is preserved.
08: */
09: package org.jscience.economics.money;
10:
11: import javax.measure.quantity.Quantity;
12: import javax.measure.unit.BaseUnit;
13:
14: /**
15: * This interface represents something generally accepted as a medium of
16: * exchange, a measure of value, or a means of payment. The units for money
17: * quantities is of type {@link Currency}.
18: *
19: * @author <a href="mailto:jean-marie@dautelle.com">Jean-Marie Dautelle</a>
20: * @version 3.0, February 13, 2006
21: */
22: public interface Money extends Quantity {
23:
24: /**
25: * Holds the base unit for money quantities (symbol "¤", currency symbol).
26: */
27: public final static BaseUnit<Money> BASE_UNIT = new BaseUnit<Money>(
28: "¤");
29:
30: }
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