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intl/icu/source/i18n/unicode/tmunit.h@fc2d59ddac77 (annotated)

intl/icu/source/i18n/unicode/tmunit.h

Wed, 31 Dec 2014 07:22:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 07:22:50 +0100

branch

TOR_BUG_3246

changeset 4

fc2d59ddac77

permissions

-rw-r--r--

Correct previous dual key logic pending first delivery installment.

michael@0	1	/*
michael@0	2	*******************************************************************************
michael@0	3	* Copyright (C) 2009-2010, Google, International Business Machines Corporation and *
michael@0	4	* others. All Rights Reserved. *
michael@0	5	*******************************************************************************
michael@0	6	*/
michael@0	7
michael@0	8	#ifndef __TMUNIT_H__
michael@0	9	#define __TMUNIT_H__
michael@0	10
michael@0	11
michael@0	12	/**
michael@0	13	* \file
michael@0	14	* \brief C++ API: time unit object
michael@0	15	*/
michael@0	16
michael@0	17
michael@0	18	#include "unicode/measunit.h"
michael@0	19
michael@0	20	#if !UCONFIG_NO_FORMATTING
michael@0	21
michael@0	22	U_NAMESPACE_BEGIN
michael@0	23
michael@0	24	/**
michael@0	25	* Measurement unit for time units.
michael@0	26	* @see TimeUnitAmount
michael@0	27	* @see TimeUnit
michael@0	28	* @stable ICU 4.2
michael@0	29	*/
michael@0	30	class U_I18N_API TimeUnit: public MeasureUnit {
michael@0	31	public:
michael@0	32	/**
michael@0	33	* Constants for all the time units we supported.
michael@0	34	* @stable ICU 4.2
michael@0	35	*/
michael@0	36	enum UTimeUnitFields {
michael@0	37	UTIMEUNIT_YEAR,
michael@0	38	UTIMEUNIT_MONTH,
michael@0	39	UTIMEUNIT_DAY,
michael@0	40	UTIMEUNIT_WEEK,
michael@0	41	UTIMEUNIT_HOUR,
michael@0	42	UTIMEUNIT_MINUTE,
michael@0	43	UTIMEUNIT_SECOND,
michael@0	44	UTIMEUNIT_FIELD_COUNT
michael@0	45	};
michael@0	46
michael@0	47	/**
michael@0	48	* Create Instance.
michael@0	49	* @param timeUnitField time unit field based on which the instance
michael@0	50	* is created.
michael@0	51	* @param status input-output error code.
michael@0	52	* If the timeUnitField is invalid,
michael@0	53	* then this will be set to U_ILLEGAL_ARGUMENT_ERROR.
michael@0	54	* @return a TimeUnit instance
michael@0	55	* @stable ICU 4.2
michael@0	56	*/
michael@0	57	static TimeUnit* U_EXPORT2 createInstance(UTimeUnitFields timeUnitField,
michael@0	58	UErrorCode& status);
michael@0	59
michael@0	60
michael@0	61	/**
michael@0	62	* Override clone.
michael@0	63	* @stable ICU 4.2
michael@0	64	*/
michael@0	65	virtual UObject* clone() const;
michael@0	66
michael@0	67	/**
michael@0	68	* Copy operator.
michael@0	69	* @stable ICU 4.2
michael@0	70	*/
michael@0	71	TimeUnit(const TimeUnit& other);
michael@0	72
michael@0	73	/**
michael@0	74	* Assignment operator.
michael@0	75	* @stable ICU 4.2
michael@0	76	*/
michael@0	77	TimeUnit& operator=(const TimeUnit& other);
michael@0	78
michael@0	79	/**
michael@0	80	* Equality operator.
michael@0	81	* @return true if 2 objects are the same.
michael@0	82	* @stable ICU 4.2
michael@0	83	*/
michael@0	84	virtual UBool operator==(const UObject& other) const;
michael@0	85
michael@0	86	/**
michael@0	87	* Non-Equality operator.
michael@0	88	* @return true if 2 objects are not the same.
michael@0	89	* @stable ICU 4.2
michael@0	90	*/
michael@0	91	UBool operator!=(const UObject& other) const;
michael@0	92
michael@0	93	/**
michael@0	94	* Returns a unique class ID for this object POLYMORPHICALLY.
michael@0	95	* This method implements a simple form of RTTI used by ICU.
michael@0	96	* @return The class ID for this object. All objects of a given
michael@0	97	* class have the same class ID. Objects of other classes have
michael@0	98	* different class IDs.
michael@0	99	* @stable ICU 4.2
michael@0	100	*/
michael@0	101	virtual UClassID getDynamicClassID() const;
michael@0	102
michael@0	103	/**
michael@0	104	* Returns the class ID for this class. This is used to compare to
michael@0	105	* the return value of getDynamicClassID().
michael@0	106	* @return The class ID for all objects of this class.
michael@0	107	* @stable ICU 4.2
michael@0	108	*/
michael@0	109	static UClassID U_EXPORT2 getStaticClassID();
michael@0	110
michael@0	111
michael@0	112	/**
michael@0	113	* Get time unit field.
michael@0	114	* @return time unit field.
michael@0	115	* @stable ICU 4.2
michael@0	116	*/
michael@0	117	UTimeUnitFields getTimeUnitField() const;
michael@0	118
michael@0	119	/**
michael@0	120	* Destructor.
michael@0	121	* @stable ICU 4.2
michael@0	122	*/
michael@0	123	virtual ~TimeUnit();
michael@0	124
michael@0	125	private:
michael@0	126	UTimeUnitFields fTimeUnitField;
michael@0	127
michael@0	128	/**
michael@0	129	* Constructor
michael@0	130	* @internal ICU 4.2
michael@0	131	*/
michael@0	132	TimeUnit(UTimeUnitFields timeUnitField);
michael@0	133
michael@0	134	};
michael@0	135
michael@0	136
michael@0	137	inline UBool
michael@0	138	TimeUnit::operator!=(const UObject& other) const {
michael@0	139	return !operator==(other);
michael@0	140	}
michael@0	141
michael@0	142
michael@0	143	U_NAMESPACE_END
michael@0	144
michael@0	145	#endif /* #if !UCONFIG_NO_FORMATTING */
michael@0	146
michael@0	147	#endif // __TMUNIT_H__
michael@0	148	//eof
michael@0	149	//