| /* |
| ********************************************************************** |
| * Copyright (c) 2004-2006, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * Author: Alan Liu |
| * Created: April 26, 2004 |
| * Since: ICU 3.0 |
| ********************************************************************** |
| */ |
| #ifndef __CURRENCYUNIT_H__ |
| #define __CURRENCYUNIT_H__ |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "unicode/measunit.h" |
| |
| /** |
| * \file |
| * \brief C++ API: Currency Unit Information. |
| */ |
| |
| U_NAMESPACE_BEGIN |
| |
| /** |
| * A unit of currency, such as USD (U.S. dollars) or JPY (Japanese |
| * yen). This class is a thin wrapper over a UChar string that |
| * subclasses MeasureUnit, for use with Measure and MeasureFormat. |
| * |
| * @author Alan Liu |
| * @stable ICU 3.0 |
| */ |
| class U_I18N_API CurrencyUnit: public MeasureUnit { |
| public: |
| /** |
| * Construct an object with the given ISO currency code. |
| * @param isoCode the 3-letter ISO 4217 currency code; must not be |
| * NULL and must have length 3 |
| * @param ec input-output error code. If the isoCode is invalid, |
| * then this will be set to a failing value. |
| * @stable ICU 3.0 |
| */ |
| CurrencyUnit(const UChar* isoCode, UErrorCode &ec); |
| |
| /** |
| * Copy constructor |
| * @stable ICU 3.0 |
| */ |
| CurrencyUnit(const CurrencyUnit& other); |
| |
| /** |
| * Assignment operator |
| * @stable ICU 3.0 |
| */ |
| CurrencyUnit& operator=(const CurrencyUnit& other); |
| |
| /** |
| * Return a polymorphic clone of this object. The result will |
| * have the same class as returned by getDynamicClassID(). |
| * @stable ICU 3.0 |
| */ |
| virtual UObject* clone() const; |
| |
| /** |
| * Destructor |
| * @stable ICU 3.0 |
| */ |
| virtual ~CurrencyUnit(); |
| |
| /** |
| * Equality operator. Return true if this object is equal |
| * to the given object. |
| * @stable ICU 3.0 |
| */ |
| UBool operator==(const UObject& other) const; |
| |
| /** |
| * Returns a unique class ID for this object POLYMORPHICALLY. |
| * This method implements a simple form of RTTI used by ICU. |
| * @return The class ID for this object. All objects of a given |
| * class have the same class ID. Objects of other classes have |
| * different class IDs. |
| * @stable ICU 3.0 |
| */ |
| virtual UClassID getDynamicClassID() const; |
| |
| /** |
| * Returns the class ID for this class. This is used to compare to |
| * the return value of getDynamicClassID(). |
| * @return The class ID for all objects of this class. |
| * @stable ICU 3.0 |
| */ |
| static UClassID U_EXPORT2 getStaticClassID(); |
| |
| /** |
| * Return the ISO currency code of this object. |
| * @stable ICU 3.0 |
| */ |
| inline const UChar* getISOCurrency() const; |
| |
| private: |
| /** |
| * The ISO 4217 code of this object. |
| */ |
| UChar isoCode[4]; |
| }; |
| |
| inline const UChar* CurrencyUnit::getISOCurrency() const { |
| return isoCode; |
| } |
| |
| U_NAMESPACE_END |
| |
| #endif // !UCONFIG_NO_FORMATTING |
| #endif // __CURRENCYUNIT_H__ |