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| // © 2016 and later: Unicode, Inc. and others. | |
| // License & terms of use: http://www.unicode.org/copyright.html | |
| /* | |
| ******************************************************************************* | |
| * Copyright (C) 2008-2009, International Business Machines Corporation and | |
| * others. All Rights Reserved. | |
| ******************************************************************************* | |
| * | |
| * File DTINTRV.H | |
| * | |
| ******************************************************************************* | |
| */ | |
| /** | |
| * \file | |
| * \brief C++ API: Date Interval data type | |
| */ | |
| U_NAMESPACE_BEGIN | |
| /** | |
| * This class represents a date interval. | |
| * It is a pair of UDate representing from UDate 1 to UDate 2. | |
| * @stable ICU 4.0 | |
| **/ | |
| class U_COMMON_API DateInterval : public UObject { | |
| public: | |
| /** | |
| * Construct a DateInterval given a from date and a to date. | |
| * @param fromDate The from date in date interval. | |
| * @param toDate The to date in date interval. | |
| * @stable ICU 4.0 | |
| */ | |
| DateInterval(UDate fromDate, UDate toDate); | |
| /** | |
| * destructor | |
| * @stable ICU 4.0 | |
| */ | |
| virtual ~DateInterval(); | |
| /** | |
| * Get the from date. | |
| * @return the from date in dateInterval. | |
| * @stable ICU 4.0 | |
| */ | |
| inline UDate getFromDate() const; | |
| /** | |
| * Get the to date. | |
| * @return the to date in dateInterval. | |
| * @stable ICU 4.0 | |
| */ | |
| inline UDate getToDate() const; | |
| /** | |
| * Return the class ID for this class. This is useful only for comparing to | |
| * a return value from getDynamicClassID(). For example: | |
| * <pre> | |
| * . Base* polymorphic_pointer = createPolymorphicObject(); | |
| * . if (polymorphic_pointer->getDynamicClassID() == | |
| * . derived::getStaticClassID()) ... | |
| * </pre> | |
| * @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 override; | |
| /** | |
| * 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 bool operator==(const DateInterval& other) const; | |
| /** | |
| * Non-equality operator | |
| * @return true if the two DateIntervals are not the same | |
| * @stable ICU 4.0 | |
| */ | |
| inline bool 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() = delete; | |
| UDate fromDate; | |
| UDate toDate; | |
| } ;// end class DateInterval | |
| inline UDate | |
| DateInterval::getFromDate() const { | |
| return fromDate; | |
| } | |
| inline UDate | |
| DateInterval::getToDate() const { | |
| return toDate; | |
| } | |
| inline bool | |
| DateInterval::operator!=(const DateInterval& other) const { | |
| return ( !operator==(other) ); | |
| } | |
| U_NAMESPACE_END | |