XQuilla/include/xqilla/items/ATDateOrDerived.hpp

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/*
* Copyright (c) 2001-2006
* DecisionSoft Limited. All rights reserved.
* Copyright (c) 2004-2006
* Progress Software Corporation. All rights reserved.
* Copyright (c) 2004-2006
* Oracle. All rights reserved.
*
* See the file LICENSE for redistribution information.
*
* $Id: ATDateOrDerived.hpp,v 1.9 2006/11/01 16:37:14 jpcs Exp $
*/
#ifndef _ATDATEORDERIVED_HPP
#define _ATDATEORDERIVED_HPP
#include <xercesc/util/XMLString.hpp>
#include <xqilla/items/DateOrTimeType.hpp>
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/items/ATDecimalOrDerived.hpp>
#include <xqilla/items/ATDurationOrDerived.hpp>
#include <xqilla/items/Timezone.hpp>
class XQILLA_API ATDateOrDerived : public DateOrTimeType
{
public:
typedef RefCountPointer<const ATDateOrDerived> Ptr;
/* Get the name of the primitive type (basic type) of this type
* (ie "decimal" for xs:decimal) */
virtual const XMLCh* getPrimitiveTypeName() const = 0;
/* Get the namespace URI for this type */
virtual const XMLCh* getTypeURI() const = 0;
/* Get the name of this type (ie "integer" for xs:integer) */
virtual const XMLCh* getTypeName() const = 0;
/* returns the XMLCh* (lexical) representation of this type */
virtual const XMLCh* asString(const DynamicContext* context) const = 0;
/* returns true if the two objects represent the same date,
* false otherwise */
virtual bool equals(const AnyAtomicType::Ptr &target, const DynamicContext* context) const = 0;
/** Returns less than 0 if this is less that other,
0 if they are the same, and greater than 0 otherwise */
virtual int compare(const ATDateOrDerived::Ptr &other, const DynamicContext *context) const = 0;
/**
* Returns an integer representing the year component of this object
*/
virtual ATDecimalOrDerived::Ptr getYears(const DynamicContext *context) const = 0;
/**
* Returns an integer representing the month component of this object
*/
virtual ATDecimalOrDerived::Ptr getMonths(const DynamicContext *context) const = 0;
/**
* Returns an integer representing the day component of this object
*/
virtual ATDecimalOrDerived::Ptr getDays(const DynamicContext *context) const = 0;
/**
* Returns a timezone object representing the timezone component of this object
*/
virtual const Timezone::Ptr &getTimezone() const = 0;
/**
* Returns true if the timezone is defined for this object, false otherwise.
*/
virtual bool hasTimezone() const = 0;
/**
* Setter for timezone. Overrides the current timezone. (Not to be
* confused with addTimezone().
*/
virtual ATDateOrDerived::Ptr setTimezone(const Timezone::Ptr &timezone, const DynamicContext* context) const = 0;
/**
* Returns an ATDateOrDerived with a timezone added to it
*/
virtual ATDateOrDerived::Ptr addTimezone(const ATDurationOrDerived::Ptr &timezone,
const DynamicContext* context) const = 0;
/**
* Returns a date with the given yearMonthDuration added to it
*/
virtual ATDateOrDerived::Ptr addYearMonthDuration(const ATDurationOrDerived::Ptr &yearMonth,
const DynamicContext* context) const = 0;
/**
* Returns a date with the given dayTimeDuration added to it
*/
virtual ATDateOrDerived::Ptr addDayTimeDuration(const ATDurationOrDerived::Ptr &dayTime, const DynamicContext* context) const = 0;
/**
* Returns a date with the given yearMonthDuration subtracted from it
*/
virtual ATDateOrDerived::Ptr subtractYearMonthDuration(const ATDurationOrDerived::Ptr &yearMonth,
const DynamicContext* context) const = 0;
/**
* Returns a date with the given dayTimeDuration subtracted from it
*/
virtual ATDateOrDerived::Ptr subtractDayTimeDuration(const ATDurationOrDerived::Ptr &dayTime,
const DynamicContext* context) const = 0;
/**
* Returns a dayTimeDuration corresponding to the difference between this
* and the given ATDateOrDerived*
*/
virtual ATDurationOrDerived::Ptr subtractDate(const ATDateOrDerived::Ptr &date, const DynamicContext* context) const = 0;
virtual AnyAtomicType::AtomicObjectType getPrimitiveTypeIndex() const = 0;
};
#endif // _ATDATEORDERIVED_HPP