AnnualTimeZoneRule
is a class used for representing a time zone rule which takes effect annually.
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#include <tzrule.h>
Inheritance diagram for AnnualTimeZoneRule:
Public Member Functions | |
AnnualTimeZoneRule (const UnicodeString &name, int32_t rawOffset, int32_t dstSavings, const DateTimeRule &dateTimeRule, int32_t startYear, int32_t endYear) | |
Constructs a AnnualTimeZoneRule with the name, the GMT offset of its standard time, the amount of daylight saving offset adjustment, the annual start time rule and the start/until years. | |
AnnualTimeZoneRule (const UnicodeString &name, int32_t rawOffset, int32_t dstSavings, DateTimeRule *dateTimeRule, int32_t startYear, int32_t endYear) | |
Constructs a AnnualTimeZoneRule with the name, the GMT offset of its standard time, the amount of daylight saving offset adjustment, the annual start time rule and the start/until years. | |
AnnualTimeZoneRule (const AnnualTimeZoneRule &source) | |
Copy constructor. | |
virtual | ~AnnualTimeZoneRule () |
Destructor. | |
virtual AnnualTimeZoneRule * | clone (void) const |
Clone this AnnualTimeZoneRule object polymorphically. | |
AnnualTimeZoneRule & | operator= (const AnnualTimeZoneRule &right) |
Assignment operator. | |
virtual UBool | operator== (const TimeZoneRule &that) const |
Return true if the given TimeZoneRule objects are semantically equal. | |
virtual UBool | operator!= (const TimeZoneRule &that) const |
Return true if the given TimeZoneRule objects are semantically unequal. | |
const DateTimeRule * | getRule (void) const |
Gets the start date/time rule used by this rule. | |
int32_t | getStartYear (void) const |
Gets the first year when this rule takes effect. | |
int32_t | getEndYear (void) const |
Gets the end year when this rule takes effect. | |
UBool | getStartInYear (int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const |
Gets the time when this rule takes effect in the given year. | |
virtual UBool | isEquivalentTo (const TimeZoneRule &that) const |
Returns if this rule represents the same rule and offsets as another. | |
virtual UBool | getFirstStart (int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const |
Gets the very first time when this rule takes effect. | |
virtual UBool | getFinalStart (int32_t prevRawOffset, int32_t prevDSTSavings, UDate &result) const |
Gets the final time when this rule takes effect. | |
virtual UBool | getNextStart (UDate base, int32_t prevRawOffset, int32_t prevDSTSavings, UBool inclusive, UDate &result) const |
Gets the first time when this rule takes effect after the specified time. | |
virtual UBool | getPreviousStart (UDate base, int32_t prevRawOffset, int32_t prevDSTSavings, UBool inclusive, UDate &result) const |
Gets the most recent time when this rule takes effect before the specified time. | |
virtual UClassID | getDynamicClassID (void) const |
Returns a unique class ID POLYMORPHICALLY. | |
Static Public Member Functions | |
UClassID | getStaticClassID (void) |
Return the class ID for this class. | |
Static Public Attributes | |
const int32_t | MAX_YEAR |
The constant representing the maximum year used for designating a rule is permanent. |
AnnualTimeZoneRule
is a class used for representing a time zone rule which takes effect annually.
The calenday system used for the rule is is based on Gregorian calendar
Definition at line 376 of file tzrule.h.
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Constructs a The input DateTimeRule is copied by this constructor, so the caller remains responsible for deleting the object.
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Constructs a The input DateTimeRule object is adopted by this object, therefore, the caller must not delete the object.
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Copy constructor.
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Destructor.
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Clone this AnnualTimeZoneRule object polymorphically. The caller owns the result and should delete it when done.
Implements TimeZoneRule. |
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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.
Implements UObject. |
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Gets the end year when this rule takes effect.
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Gets the final time when this rule takes effect.
Implements TimeZoneRule. |
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Gets the very first time when this rule takes effect.
Implements TimeZoneRule. |
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Gets the first time when this rule takes effect after the specified time.
Implements TimeZoneRule. |
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Gets the most recent time when this rule takes effect before the specified time.
Implements TimeZoneRule. |
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Gets the start date/time rule used by this rule.
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Gets the time when this rule takes effect in the given year.
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Gets the first year when this rule takes effect.
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Return the class ID for this class. This is useful only for comparing to a return value from getDynamicClassID(). For example: . Base* polymorphic_pointer = createPolymorphicObject(); . if (polymorphic_pointer->getDynamicClassID() == . erived::getStaticClassID()) ...
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Returns if this rule represents the same rule and offsets as another.
When two
Reimplemented from TimeZoneRule. |
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Return true if the given Objects of different subclasses are considered unequal.
Reimplemented from TimeZoneRule. |
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Assignment operator.
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Return true if the given Objects of different subclasses are considered unequal.
Reimplemented from TimeZoneRule. |