* . Base* polymorphic_pointer = createPolymorphicObject(); * . if (polymorphic_pointer->getDynamicClassID() == * . erived::getStaticClassID()) ... * * @return The class ID for all objects of this class. * @stable ICU 4.0 */ static UClassID U_EXPORT2 getStaticClassID(void); /** * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This * method is to implement a simple version of RTTI, since not all C++ * compilers support genuine RTTI. Polymorphic operator==() and clone() * methods call this method. * * @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 4.0 */ virtual UClassID getDynamicClassID(void) const; /** * Copy constructor. * @stable ICU 4.0 */ DateInterval(const DateInterval& other); /** * Default assignment operator * @stable ICU 4.0 */ DateInterval& operator=(const DateInterval&); /** * Equality operator. * @return TRUE if the two DateIntervals are the same * @stable ICU 4.0 */ virtual UBool operator==(const DateInterval& other) const; /** * Non-equality operator * @return TRUE if the two DateIntervals are not the same * @stable ICU 4.0 */ UBool operator!=(const DateInterval& other) const; /** * clone this object. * The caller owns the result and should delete it when done. * @return a cloned DateInterval * @stable ICU 4.0 */ virtual DateInterval* clone() const; private: /** * Default constructor, not implemented. */ DateInterval(); UDate fromDate; UDate toDate; } ;// end class DateInterval inline UDate DateInterval::getFromDate() const { return fromDate; } inline UDate DateInterval::getToDate() const { return toDate; } inline UBool DateInterval::operator!=(const DateInterval& other) const { return ( !operator==(other) ); } U_NAMESPACE_END #endif