Edit D:\app\Administrator\product\11.2.0\dbhome_1\OCI\include\occiData.h
/* Copyright (c) 2000, 2008, Oracle. All rights reserved. */ /* NAME occiData.h - header file for OCCI data classes DESCRIPTION Class definitions for Stream, Blob, Clob ,Bfile, Number, Date, IntervalYM, IntervalDS, Time, Timestamp RELATED DOCUMENTS <note any documents related to this facility> EXPORT FUNCTION(S) <external functions declared for use outside package - one-line descriptions> INTERNAL FUNCTION(S) <other external functions declared - one-line descriptions> EXAMPLES NOTES <other useful comments, qualifications, etc.> MODIFIED (MM/DD/YY) slynn 03/18/08 - Add get/setContentType. slynn 09/14/06 - Remove string.clear() slynn 07/28/06 - Migrate to new 11g LOB terminology slynn 06/21/06 - Add LobRegion slynn 05/25/06 - New NG Lob Functionality. cparampa 09/06/04 - Date changes shiyer 10/31/03 - Timestamp constructors issue rvallam 10/07/03 - bug 3089939 - add private method in Date to compute hour and min component in daysBetween to be passed to set method of IntervalDS. cparampa 08/21/03 - added toCopy to IntervalDS and IntervalYM cparampa 07/14/03 - make SubscriptionImpl friend of Bytes class. rvallam 02/12/03 - modified BFloat/BDouble interface - BFloat/BDouble type is now a struct cparampa 01/20/03 - made ProducerImpl friend of Bytes class rvallam 11/19/02 - objects support for interval class shiyer 11/15/02 - Add UTF16 support to IntervalYM & IntervalDS cparampa 12/11/02 - removed references to class Payload cparampa 10/12/02 - AQ additions shiyer 10/12/02 - Added UTF16 version of get/set CharsetId in Clob shiyer 09/06/02 - OCCI globalization support aahluwal 06/04/02 - bug 2360115 vvinay 02/21/02 - operator= added for Bytes gayyappa 10/23/01 - fix bug 2073327 , use string instead of enum CharSet vvinay 12/21/01 - signed char constructor and cast operator (bug 2073334) binary operator methods not friends any more gayyappa 15/10/01 - add parameter toCopy to Lob/Timestamp private constructors rvallam 04/09/01 - change private constructor in Number to pass parameter by reference and made it const chliang 03/05/01 - disable olint rvallam 01/27/02 - remove #include <ostream> gayyappa 01/17/01 - add methods/operators to Interval and timestamp classes.. gayyappa 12/15/00 - interface changes in set methods rvallam 11/29/00 - change method signature in Bytes added 3 new methods in Number rvallam 10/20/00 - change method signatures in Date rvallam 09/15/00 - make StmtImpl/ResultSetImpl friend to interval classes gayyappa 08/21/00 - modified timestamp, interval headers. add OCIEnv to constructor of Bytes., removed getOCIRaw from Bytes. add const to setVector mthds of anydata. add void* data member to Timestamp/Interval. rvallam 08/10/00 - modified CORE class headers to add friends , added private constructor in Bytes slari 08/02/00 - comment out Stream rratnam 08/04/00 - updated the LOB stream interface rkasamse 08/07/00 - make getVector friend of Time slari 07/31/00 - add const to Bytes methods slari 07/25/00 - disable Bytes(Bytes *) slari 07/23/00 - add Bytes gayyappa 07/26/00 - update Timestamp, IntervalYM, IntervalDS. gayyappa 07/04/00 - for fixing a problem in occiNumber rratnam 06/13/00 - Updated LOB class headers kmohan 05/31/00 - Change Environment to Environment * in Date constructor kmohan 05/29/00 - No string rkasamse 04/25/00 - Added string class header etucker 04/19/00 - Added CORE class headers kmohan 04/11/00 - Creation */ #ifndef _olint /* disable olint check */ #ifndef OCCIDATA_ORACLE # define OCCIDATA_ORACLE #ifndef OCCICOMMON_ORACLE #include <occiCommon.h> #endif #ifndef OCCICONTROL_ORACLE #include <occiControl.h> #endif namespace oracle { namespace occi { class Bytes { public: Bytes(const Environment *env = NULL); // default constructor Bytes(unsigned char *value, unsigned int count, unsigned int offset = 0, const Environment *env = NULL); Bytes(const Bytes &e); // copy constructor // public methods void getBytes(unsigned char *dst, unsigned int count, unsigned int srcBegin = 0, unsigned int dstBegin = 0) const; unsigned int length() const; unsigned char byteAt(unsigned int index) const; bool isNull() const; void setNull(); void operator=(const Bytes &other); ~Bytes(); private: // private data members Bytes(OCIEnv *,OCIRaw *) ; Bytes(Ptr<BytesImpl> bytesPtr) ; Ptr<BytesImpl> ptr_; friend class AnyDataImpl; friend class aq::MessageImpl; friend class aq::ProducerImpl; friend class aq::SubscriptionImpl; friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<Bytes> &vect) ; friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<Bytes> &vect) ; }; class Bfile { public : Bfile(); Bfile(const Connection *connectionp) ; Bfile(const Bfile &srcBfile) ; ~Bfile(); unsigned int length() const ; OCCI_STD_NAMESPACE::string getDirAlias() const ; UString getUStringDirAlias() const ; OCCI_STD_NAMESPACE::string getFileName() const ; UString getUStringFileName() const ; void setName(const OCCI_STD_NAMESPACE::string &dirAlias, const OCCI_STD_NAMESPACE::string &fileName) ; void setName(const UString &dirAlias, const UString &fileName) ; bool fileExists() const ; Bfile& operator =(const Bfile &srcBfile) ; bool operator ==(const Bfile &srcBfile) const ; bool operator !=(const Bfile &srcBfile) const ; void setNull() ; bool isNull() const ; bool isInitialized() const; void open() ; void close() ; bool isOpen() const ; unsigned int read(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1) const ; Stream* getStream(unsigned int offset = 1, unsigned int amount =0) ; void closeStream(Stream *stream); private: //Data Members: // pointer to the FILE locator OCIBFileLocator *filep; // pointer to the ConnectionImpl instance const ConnectionImpl *connp; // pointer to the LobStreamImpl instance obtained from this FILE LobStreamImpl *streamp; void *bfileExt; //Enumerations: enum {MAXDIRNAMELEN = 32, MAXFILENAMELEN = 256}; //Constructor: Bfile(const Connection *connectionp, OCIBFileLocator *locatorp, bool toCopy = true) ; //Methods: OCIBFileLocator* getLocator() const; void do_getDirAlias( void * dirAlias, ub2 * dirAliasLen) const ; void do_getFileName( void * fileName, ub2 * fileNameLen) const ; void do_setName( void * alias, ub2 aliasLen, void *fileName, ub2 fileNameLen); // Friends friend class AnyDataImpl; friend class StatementImpl; friend class ResultSetImpl; friend class Blob; friend class Clob; friend class aq::MessageImpl; friend void getVector(const AnyData&, OCCI_STD_NAMESPACE::vector<Bfile>&) ; friend void getVector(Statement*, unsigned int, OCCI_STD_NAMESPACE::vector<Bfile>&) ; friend void getVector(ResultSet*, unsigned int , OCCI_STD_NAMESPACE::vector<Bfile>&) ; friend void setVector(AnyData&, const OCCI_STD_NAMESPACE::vector<Bfile>&) ; friend void do_setVectorOfBfile(Statement*, unsigned int, const OCCI_STD_NAMESPACE::vector<Bfile>&, void *, unsigned int, void *, unsigned int ) ; #ifdef ORAXB8_DEFINED friend void readVectorOfBfiles(const Connection *conn, OCCI_STD_NAMESPACE::vector<Bfile> &vec, oraub8 *byte_amts, oraub8 *offsets, unsigned char *buffers[], oraub8 *buffer_lens); #endif }; #ifdef ORAXB8_DEFINED // See the end of this file for implementation of LobRegion template < typename lobType > class LobRegion { private: lobType *_primary; oraub8 _primaryOffset; oraub8 _offset; oraub8 _length; OCCI_STD_NAMESPACE::string _mimeType; void setPrimary(const ConnectionImpl *connp, OCILobLocator *locator); public: LobRegion(); ~LobRegion(); lobType *getPrimary(); oraub8 getPrimaryOffset(); oraub8 getOffset(); oraub8 getLength(); OCCI_STD_NAMESPACE::string getMimeType(); friend class Blob; friend class Clob; }; typedef LobRegion<Blob> BlobRegion; typedef LobRegion<Clob> ClobRegion; #endif class Blob { public: Blob(); Blob(const Connection *connectionp) ; Blob(const Blob &srcBlob) ; ~Blob(); unsigned int getChunkSize() const ; unsigned int length() const ; Blob& operator =(const Blob &srcBlob) ; bool operator ==(const Blob &srcBlob) const ; bool operator !=(const Blob &srcBlob) const ; void setNull() ; bool isNull() const ; void setEmpty() ; void setEmpty(const Connection *connectionp) ; bool isInitialized() const; void open(LobOpenMode mode=OCCI_LOB_READWRITE) ; void close() ; bool isOpen() const ; void copy(const Blob &srcBlob, unsigned int numBytes, unsigned int dstOffset =1, unsigned int srcOffset =1) ; void copy(const Bfile &srcBfile, unsigned int numBytes, unsigned int dstOffset =1, unsigned int srcOffset =1) ; void append(const Blob &srcBlob) ; unsigned int read(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1) const ; unsigned int write(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1) ; unsigned int writeChunk(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1) ; void trim(unsigned int newlen) ; Stream* getStream(unsigned int offset = 1, unsigned int amount =0) ; void closeStream(Stream *stream); LobOptionValue getOptions(LobOptionType optType); void setOptions(LobOptionType optType, LobOptionValue value); OCCI_STD_NAMESPACE::string getContentType(void); void setContentType(const OCCI_STD_NAMESPACE::string contentType); void getDeduplicateRegions(OCCI_STD_NAMESPACE::vector<BlobRegion> ®ions); private: //Data Members: // pointer to the BLOB locator OCIBlobLocator *lobp; // pointer to the ConnectionImpl instance const ConnectionImpl *connp; // pointer to the LobStreamImpl instance obtained from this LOB LobStreamImpl *streamp; //for future use ! void *blobExt; //Constructor: Blob(const Connection *connectionp, OCIBlobLocator *locatorp, bool toCopy=true) ; //Methods: OCIBlobLocator* getLocator() const; // Friends friend class AnyDataImpl; friend class StatementImpl; friend class ResultSetImpl; #ifdef ORAXB8_DEFINED friend void LobRegion<Blob>::setPrimary(const ConnectionImpl *connp, OCILobLocator *locator); #endif friend void getVector(const AnyData&, OCCI_STD_NAMESPACE::vector<Blob>&) ; friend void getVector(Statement*, unsigned int, OCCI_STD_NAMESPACE::vector<Blob>&) ; friend void getVector(ResultSet*, unsigned int, OCCI_STD_NAMESPACE::vector<Blob>&) ; friend void setVector(AnyData&, const OCCI_STD_NAMESPACE::vector<Blob>&) ; friend void do_setVectorOfBlob(Statement*, unsigned int, const OCCI_STD_NAMESPACE::vector<Blob>&, void *, unsigned int, void *, unsigned int ) ; #ifdef ORAXB8_DEFINED friend void readVectorOfBlobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Blob> &vec, oraub8 *byte_amts, oraub8 *offsets, unsigned char *buffers[], oraub8 *buffer_lens); friend void writeVectorOfBlobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Blob> &vec, oraub8 *byte_amts, oraub8 *offsets, unsigned char *buffers[], oraub8 *buffer_lens); #endif }; class Clob { public: Clob(); Clob(const Connection *connectionp) ; Clob(const Clob &srcClob) ; ~Clob(); unsigned int getChunkSize() const ; unsigned int length() const ; OCCI_STD_NAMESPACE::string getCharSetId() const; CharSetForm getCharSetForm() const; void setCharSetId( const OCCI_STD_NAMESPACE::string &charset) ; void setCharSetForm( CharSetForm csfrm) ; Clob& operator =(const Clob &srcClob) ; bool operator ==(const Clob &srcClob) const ; bool operator !=(const Clob &srcClob) const ; void setNull() ; bool isNull() const ; void setEmpty() ; void setEmpty(const Connection *connectionp) ; bool isInitialized() const; void open(LobOpenMode mode=OCCI_LOB_READWRITE) ; void close() ; bool isOpen() const ; void copy(const Clob &srcClob, unsigned int numBytes, unsigned int dstOffset = 1, unsigned int srcOffset = 1) ; void copy(const Bfile &srcBfile, unsigned int numBytes, unsigned int dstOffset = 1, unsigned int srcOffset = 1) ; void append(const Clob &srcClob) ; unsigned int read(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1) const; unsigned int read(unsigned int amt, utext *buffer, unsigned int bufsize, unsigned int offset = 1) const; unsigned int write(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1 ); unsigned int write(unsigned int amt, utext *buffer, unsigned int bufsize, unsigned int offset = 1 ); unsigned int writeChunk(unsigned int amt, unsigned char *buffer, unsigned int bufsize, unsigned int offset = 1 ); unsigned int writeChunk(unsigned int amt, utext *buffer, unsigned int bufsize, unsigned int offset = 1 ); void trim(unsigned int newlen) ; Stream* getStream(unsigned int offset = 1, unsigned int amount =0 ); void closeStream(Stream *stream); LobOptionValue getOptions(LobOptionType optType); void setOptions(LobOptionType optType, LobOptionValue value); OCCI_STD_NAMESPACE::string getContentType(void); void setContentType(const OCCI_STD_NAMESPACE::string contentType); UString getCharSetIdUString() const; void setCharSetIdUString( const UString &charset) ; void getDeduplicateRegions(OCCI_STD_NAMESPACE::vector<ClobRegion> ®ions); private: //Data Members: // pointer to the CLOB locator OCIClobLocator *lobp; // pointer to the ConnectionImpl instance const ConnectionImpl *connp; // pointer to the LobStreamImpl instance obtained from this LOB LobStreamImpl *streamp; //charset id ub2 charsetId; //charset form CharSetForm charsetForm; //for future use ! void *clobExt; //Constructor: Clob(const Connection *connectionp, OCIClobLocator *locatorp, bool toCopy =true ) ; //Methods: OCIClobLocator* getLocator() const; unsigned int do_read( unsigned int amt, void *buffer, unsigned int bufsize, unsigned int offset) const; unsigned int do_write( unsigned int amt, void *buffer, unsigned int bufsize, unsigned int offset) ; unsigned int do_writeChunk( unsigned int amt, void *buffer, unsigned int bufsize, unsigned int offset) ; // Friends friend class AnyDataImpl; friend class StatementImpl; friend class ResultSetImpl; #ifdef ORAXB8_DEFINED friend void LobRegion<Clob>::setPrimary(const ConnectionImpl *connp, OCILobLocator *locator); #endif friend void getVector(const AnyData&, OCCI_STD_NAMESPACE::vector<Clob>&) ; friend void getVector(Statement*, unsigned int, OCCI_STD_NAMESPACE::vector<Clob>&) ; friend void getVector(ResultSet*, unsigned int, OCCI_STD_NAMESPACE::vector<Clob>&) ; friend void setVector(AnyData&, const OCCI_STD_NAMESPACE::vector<Clob>&) ; friend void do_setVectorOfClob(Statement*, unsigned int, const OCCI_STD_NAMESPACE::vector<Clob>&, void *, unsigned int, void *, unsigned int ) ; #ifdef ORAXB8_DEFINED friend void readVectorOfClobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Clob> &vec, oraub8 *byte_amts, oraub8 *char_amts, oraub8 *offsets, unsigned char *buffers[], oraub8 *buffer_lens); friend void writeVectorOfClobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Clob> &vec, oraub8 *byte_amts, oraub8 *char_amts, oraub8 *offsets, unsigned char *buffers[], oraub8 *buffer_lens); friend void readVectorOfClobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Clob> &vec, oraub8 *byte_amts, oraub8 *char_amts, oraub8 *offsets, utext *buffers[], oraub8 *buffer_lens); friend void writeVectorOfClobs(const Connection *conn, OCCI_STD_NAMESPACE::vector<Clob> &vec, oraub8 *byte_amts, oraub8 *char_amts, oraub8 *offsets, utext *buffers[], oraub8 *buffer_lens); #endif }; class Number { public: // Constructors /* default constructor added */ Number(); Number(const Number &srcNum); Number(long double val) ; Number(double val) ; Number(float val) ; Number(long val) ; Number(int val) ; Number(short val) ; Number(char val) ; Number(signed char val); Number(unsigned long val) ; Number(unsigned int val) ; Number(unsigned short val) ; Number(unsigned char val) ; ~Number(); // Methods const Number abs() const ; // unary negate const Number operator-() ; // unary increment Number& operator++() ; const Number operator++(int) ; // unary decrement Number& operator--() ; const Number operator--(int) ; // assigment operator Number& operator=(const Number &a); // add and assign Number& operator+=(const Number &a) ; // subtract and assign Number& operator-=(const Number &a) ; // Mulitply an assign Number& operator*=(const Number &a) ; // divide and assign Number& operator/=(const Number &a) ; // Modulo and assign Number& operator%=(const Number &a) ; // casting operators operator long() const; operator int() const; operator short() const; operator char() const; operator signed char() const; operator unsigned long() const; operator unsigned int() const; operator unsigned short() const; operator unsigned char() const; operator long double() const; operator double() const; operator float() const; // Decimal shift const Number shift(int val) const ; // Integer Power const Number intPower(int val) const ; const Number ceil() const ; const Number floor() const ; const Number squareroot() const ; int sign() const ; // conversion routines // Format Number and return as a OCCI_STD_NAMESPACE::string OCCI_STD_NAMESPACE::string toText(const Environment *envp, const OCCI_STD_NAMESPACE::string &fmt, const OCCI_STD_NAMESPACE::string &nlsParam="") const ; UString toText(const Environment *envp, const UString &fmt,const UString &nlsParam) const ; // Create an Number from formatted text void fromText(const Environment *envp, const OCCI_STD_NAMESPACE::string &number, const OCCI_STD_NAMESPACE::string &fmt, const OCCI_STD_NAMESPACE::string &nlsParam = "") ; void fromText(const Environment *envp, const UString &number, const UString &fmt, const UString &nlsParam); void fromBytes(const Bytes &s) ; Bytes toBytes() const; // truncate digits const Number trunc(int decplace) const ; // round to the decplace place. const Number round(int decplace) const ; // returns an Number with digits decimal digits const Number prec(int digits) const ; const Number sin() const ; const Number cos() const ; const Number tan() const ; const Number hypSin() const ; const Number hypCos() const ; const Number hypTan() const ; const Number arcSin() const ; const Number arcCos() const ; const Number arcTan() const ; const Number arcTan2(const Number &val) const; const Number power(const Number &val) const; const Number exp() const ; const Number ln() const ; const Number log(const Number &val) const; bool isNull() const; void setNull(); private: /* Private constructor for constructing number from methods inside */ Number(const OCINumber &result); OCINumber getOCINumber() const; OCINumber data; /* a flag to indicate if the Number is null */ bool numberIsNull; void *numberExt; // a >= b friend bool operator>=(const Number &a, const Number &b); // a < = b friend bool operator<=(const Number &a, const Number &b); // a > b friend bool operator>(const Number &a, const Number &b); // a < b friend bool operator<(const Number &a, const Number &b); friend class IntervalDS; friend class IntervalYM; friend const IntervalYM operator*(const IntervalYM &a, const Number& factor) ; friend const IntervalDS operator*(const IntervalDS &a, const Number& factor) ; friend const IntervalYM operator/(const IntervalYM &a, const Number &factor) ; friend const IntervalDS operator/(const IntervalDS &a, const Number &factor) ; friend class ResultSetImpl; friend class StatementImpl; friend class AnyDataImpl; friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<Number> &vect); friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<Number> &vect) ; friend Number MetaData::getNumber(MetaData::AttrId attrid) const ; friend void getVector(Statement *stmt, unsigned int paramIndex, OCCI_STD_NAMESPACE::vector<Number> &vect) ; friend void do_setVectorOfNumber(Statement *stmt, unsigned int paramIndex, const OCCI_STD_NAMESPACE::vector<Number> &vect, void *schemaName, unsigned int schemaNameLen, void *typeName, unsigned int typeNameLen); friend void getVector(ResultSet *rs, unsigned int colIndex, OCCI_STD_NAMESPACE::vector<Number> &vect); }; class Date { public: // Constructors Date(); Date(const Date &a); Date(const Environment *envp,int year = 1,unsigned int month = 1, unsigned int day = 1,unsigned int hour = 0, unsigned int minute = 0, unsigned int seconds = 0); ~Date(); // Methods void setDate(int year = 1,unsigned int month = 1,unsigned int day = 1, unsigned int hour = 0,unsigned int minute = 0, unsigned int seconds = 0); void getDate(int &year,unsigned int &month,unsigned int &day, unsigned int &hour ,unsigned int &min ,unsigned int &sec) const; Bytes toBytes() const ; void fromBytes(const Bytes &byteStream, const Environment *envp = NULL); OCCI_STD_NAMESPACE::string toText( const OCCI_STD_NAMESPACE::string &fmt = "", const OCCI_STD_NAMESPACE::string &nlsParam = "") const; UString toText( const UString &fmt , const UString &nlsParam ) const; void fromText(const OCCI_STD_NAMESPACE::string &datestr, const OCCI_STD_NAMESPACE::string &fmt = "", const OCCI_STD_NAMESPACE::string &nlsParam = "", const Environment *envp = NULL); void fromText(const UString &datestr, const UString &fmt , const UString &nlsParam , const Environment *envp = NULL); Date toZone(const OCCI_STD_NAMESPACE::string &zone1, const OCCI_STD_NAMESPACE::string &zone2) const; Date& operator=(const Date &d); Date addMonths(int i) const; Date addDays(int i) const ; Date lastDay() const ; IntervalDS daysBetween(const Date &d) const; Date nextDay(const OCCI_STD_NAMESPACE::string &dow) const; Date nextDay(const UString &dow) const; bool isNull() const; void setNull(); static Date getSystemDate(const Environment *envp) ; private: OCIDate date; const EnvironmentImpl *envp; bool dateIsNull; void *dateExt; /* private constructor */ Date(const Environment *env,OCIDate dateval); OCIDate getOCIDate() const; void constructHourAndMinute(sb4 &seconds, sb4 &hours, sb4 &minutes) const; friend bool operator==(const Date &a,const Date &b); friend bool operator>(const Date &a,const Date &b); friend bool operator<(const Date &a,const Date &b); friend bool operator!=(const Date &a,const Date &b); friend bool operator>=(const Date &a,const Date &b); friend bool operator<=(const Date &a,const Date &b); friend class ResultSetImpl; friend class StatementImpl; friend class AnyDataImpl; friend class aq::MessageImpl; friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<Date> &vect) ; friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<Date> &vect); friend void getVector(Statement *stmt, unsigned int paramIndex, OCCI_STD_NAMESPACE::vector<Date> &vect) ; friend void do_setVectorOfDate(Statement *stmt, unsigned int paramIndex, const OCCI_STD_NAMESPACE::vector<Date> &vect, void *schemaName, unsigned int schemaNameLen,void *typeName, unsigned int typeNameLen) ; friend void getVector(ResultSet *rs, unsigned int colIndex, OCCI_STD_NAMESPACE::vector<Date> &vect) ; }; //class Date class Timestamp { public: Timestamp() ; Timestamp( const Environment *env, int year=1, unsigned int month=1, unsigned int day=1, unsigned int hour=0, unsigned int min=0 ,unsigned int sec=0, unsigned int fs=0, int tzhour=0, int tzmin=0) ; Timestamp( const Environment *env, int year, unsigned int month, unsigned int day, unsigned int hour, unsigned int min ,unsigned int sec, unsigned int fs, const OCCI_STD_NAMESPACE::string &timezone); Timestamp( const Environment *env, int year, unsigned int month, unsigned int day, unsigned int hour, unsigned int min ,unsigned int sec, unsigned int fs, const UString &timezone); Timestamp( const Timestamp &src) ; ~Timestamp(); void getTimeZoneOffset( int &hour, int &minute) const ; void getTime( unsigned int &hour, unsigned int &minute, unsigned int &second, unsigned int &fs) const ; void getDate( int &year, unsigned int &month, unsigned int &day )const ; OCCI_STD_NAMESPACE::string toText(const OCCI_STD_NAMESPACE::string &fmt, unsigned int fsprec, const OCCI_STD_NAMESPACE::string &nlsParam ="") const ; UString toText(const UString &fmt, unsigned int fsprec, const UString &nlsParam ) const ; void setTimeZoneOffset( int hour, int minute) ; void setTime( unsigned int hour, unsigned int minute, unsigned int second, unsigned int fs) ; void setDate( int year, unsigned int month, unsigned int day ) ; void setNull() ; void fromText( const OCCI_STD_NAMESPACE::string ×tmpStr, const OCCI_STD_NAMESPACE::string &fmt , const OCCI_STD_NAMESPACE::string &nlsParam= "", const Environment *env =NULL); void fromText( const UString ×tmpStr, const UString &fmt , const UString &nlsParam, const Environment *env =NULL); bool isNull() const; Timestamp & operator =( const Timestamp &src) ; const IntervalYM subYM(const Timestamp& val) const ; const IntervalDS subDS(const Timestamp& val) const ; const Timestamp intervalAdd(const IntervalDS& val) const ; const Timestamp intervalSub(const IntervalDS& val) const ; const Timestamp intervalAdd(const IntervalYM& val) const ; const Timestamp intervalSub(const IntervalYM& val) const ; friend bool operator==(const Timestamp &a,const Timestamp &b); friend bool operator>(const Timestamp &a,const Timestamp &b); friend bool operator<(const Timestamp &a,const Timestamp &b); friend bool operator !=(const Timestamp &a,const Timestamp &b); friend bool operator >=(const Timestamp &a,const Timestamp &b); friend bool operator <=(const Timestamp &a,const Timestamp &b); friend class ResultSetImpl; friend class StatementImpl; friend class AnyDataImpl; private: OCIDateTime *ocidatetime; OCIEnv *ocienv; void *timestampExt; OCIDateTime *getOCIDateTime() const; Timestamp( OCIEnv *env, OCIDateTime *dt, bool toCopy = true) ; void allocateDataMembers( OCIEnv *env) ; void do_TimestampConstruct( const Environment *env, int year, unsigned int month, unsigned int day, unsigned int hour, unsigned int min, unsigned int sec, unsigned int fs, void *tzinter); friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<Timestamp> &vect); friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<Timestamp> &vect) ; friend Timestamp MetaData::getTimestamp( MetaData::AttrId attrid) const ; friend void getVector(ResultSet *rs, unsigned int, OCCI_STD_NAMESPACE::vector<Timestamp> &vect) ; friend void getVector(Statement *rs, unsigned int, OCCI_STD_NAMESPACE::vector<Timestamp> &vect) ; friend void do_setVectorOfTimestamp(Statement *stmt, unsigned int paramIndex, const OCCI_STD_NAMESPACE::vector<Timestamp> &vect, void *schemaName, unsigned int schemaNameLen, void *typeName, unsigned int typeNameLen) ; }; // class Timestamp class IntervalDS { public: IntervalDS() ; IntervalDS( const Environment *env,int day=0, int hour=0, int minute=0, int second=0, int fs=0) ; IntervalDS( const IntervalDS &src) ; ~IntervalDS(); int getDay () const ; int getHour () const ; int getMinute () const ; int getSecond() const ; int getFracSec () const ; void set( int day, int hour, int minute, int second, int fracsec) ; void setNull() ; void fromText( const OCCI_STD_NAMESPACE::string &inpstr, const OCCI_STD_NAMESPACE::string &nlsParam ="", const Environment *env=NULL) ; OCCI_STD_NAMESPACE::string toText( unsigned int lfprec, unsigned int fsprec, const OCCI_STD_NAMESPACE::string &nlsParam="") const ; bool isNull() const; IntervalDS& operator =( const IntervalDS &src) ; IntervalDS& operator +=( const IntervalDS &a); IntervalDS& operator -=( const IntervalDS &a); IntervalDS& operator *=( const Number &factor); IntervalDS& operator /=( const Number &factor); friend bool operator>(const IntervalDS &a, const IntervalDS &b) ; friend bool operator<(const IntervalDS &a, const IntervalDS &b) ; friend bool operator >=( const IntervalDS &a, const IntervalDS &b); friend bool operator <=( const IntervalDS &a, const IntervalDS &b); //UTF16 support void fromUText( const UString &inpstr, const Environment *env=NULL ); UString toUText( unsigned int lfprec, unsigned int fsprec) const; private: OCIInterval *ociinter; OCIEnv *ocienv; void *intervalDSExt; IntervalDS( OCIEnv *env, OCIInterval *inter, bool toCopy = true) ; OCIInterval * getOCIInterval() const; void allocateDataMembers( OCIEnv *env) ; friend const IntervalDS Timestamp::subDS( const Timestamp& val) const ; friend const Timestamp Timestamp::intervalAdd( const IntervalDS& val) const ; friend const Timestamp Timestamp::intervalSub( const IntervalDS& val) const ; friend class Date; friend void getVector(ResultSet *rs, unsigned int, OCCI_STD_NAMESPACE::vector<IntervalDS> &vect) ; friend void getVector(Statement *rs, unsigned int, OCCI_STD_NAMESPACE::vector<IntervalDS> &vect) ; friend void do_setVectorOfIntervalDS(Statement *stmt, unsigned int paramIndex, const OCCI_STD_NAMESPACE::vector<IntervalDS> &vect, void *schemaName, unsigned int schemaNameLen, void *typeName, unsigned int typeNameLen) ; friend class StatementImpl; friend class ResultSetImpl; friend class AnyDataImpl; friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<IntervalDS> &vect); friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<IntervalDS> &vect) ; }; //class IntervalDS class IntervalYM { public: IntervalYM() ; IntervalYM( const Environment *env,int year=0, int month=0) ; IntervalYM( const IntervalYM &src) ; ~IntervalYM(); int getYear() const ; int getMonth() const ; void set( int year, int month) ; void setNull() ; void fromText( const OCCI_STD_NAMESPACE::string &inpstr, const OCCI_STD_NAMESPACE::string &nlsParam="", const Environment *env=NULL) ; OCCI_STD_NAMESPACE::string toText( unsigned int lfprec, const OCCI_STD_NAMESPACE::string &nlsParam="") const; bool isNull() const; IntervalYM & operator =( const IntervalYM &src) ; IntervalYM& operator +=( const IntervalYM &a); IntervalYM& operator -=( const IntervalYM &a); IntervalYM& operator *=( const Number &factor); IntervalYM& operator /=( const Number &factor); friend bool operator>(const IntervalYM &a, const IntervalYM &b) ; friend bool operator<( const IntervalYM &a, const IntervalYM &b) ; friend bool operator >=(const IntervalYM &a, const IntervalYM &b); friend bool operator <=(const IntervalYM &a, const IntervalYM &b); //UTF16 support void fromUText( const UString &inpstr, const Environment *env=NULL ); UString toUText( unsigned int lfprec ) const; private: OCIInterval *ociinter; OCIEnv *ocienv; void *intervalYMExt; IntervalYM( OCIEnv *env, OCIInterval *inter, bool toCopy = true) ; OCIInterval *getOCIInterval() const; void allocateDataMembers( OCIEnv *env) ; friend const IntervalYM Timestamp :: subYM( const Timestamp& val) const ; friend const Timestamp Timestamp::intervalAdd( const IntervalYM &val) const ; friend const Timestamp Timestamp::intervalSub( const IntervalYM &val) const ; friend void getVector(ResultSet *rs, unsigned int, OCCI_STD_NAMESPACE::vector<IntervalYM> &vect) ; friend void getVector(Statement *rs, unsigned int, OCCI_STD_NAMESPACE::vector<IntervalYM> &vect) ; friend void do_setVectorOfIntervalYM(Statement *stmt, unsigned int paramIndex, const OCCI_STD_NAMESPACE::vector<IntervalYM> &vect, void *schemaName, unsigned int schemaNameLen, void *typeName, unsigned int typeNameLen) ; friend class StatementImpl; friend class ResultSetImpl; friend class AnyDataImpl; friend void getVector(const AnyData &any, OCCI_STD_NAMESPACE::vector<IntervalYM> &vect); friend void setVector(AnyData &any, const OCCI_STD_NAMESPACE::vector<IntervalYM> &vect) ; }; //class IntervalYM Number operator+(const Number &a, const Number &b) ; Number operator/(const Number ÷nd, const Number &divisor) ; Number operator*(const Number &a, const Number &b) ; Number operator%(const Number &a, const Number &b) ; Number operator-(const Number &subtrahend, const Number &subtractor) ; bool operator==(const Number &a, const Number &b); bool operator!=(const Number &a, const Number &b); const IntervalYM operator+(const IntervalYM &a, const IntervalYM &b) ; const IntervalYM operator-(const IntervalYM &a, const IntervalYM &b) ; const IntervalYM operator*(const IntervalYM &a, const Number& factor); const IntervalYM operator/(const IntervalYM &a, const Number &factor); bool operator==(const IntervalYM &a, const IntervalYM &b) ; bool operator!=(const IntervalYM &a, const IntervalYM &b) ; const IntervalDS operator+(const IntervalDS &a, const IntervalDS &b) ; const IntervalDS operator-(const IntervalDS &a, const IntervalDS &b) ; const IntervalDS operator*(const IntervalDS &a, const Number& factor); const IntervalDS operator/(const IntervalDS &a, const Number &factor); bool operator==(const IntervalDS &a, const IntervalDS &b) ; bool operator!=(const IntervalDS &a, const IntervalDS &b) ; typedef struct BFloat { float value; bool isNull; BFloat() { isNull = false; value = 0.; } } BFloat; typedef struct BDouble { double value; bool isNull; BDouble() { isNull = false; value = 0.; } } BDouble; /*--------------------------------------------------------------------------- EXPORT FUNCTIONS ---------------------------------------------------------------------------*/ /*--------------------------------------------------------------------------- INTERNAL FUNCTIONS ---------------------------------------------------------------------------*/ #ifdef ORAXB8_DEFINED /* NAME Lob Region class DESCRIPTION Contains the implementation of the Lob Region template Class. This class is the underlying implementation for the BlobRegion and ClobRegion classes. RELATED DOCUMENTS Functional/Design Specifications: 18209 - Next Generation LOBs: API 18206 - Next Generation LOBs: Comb. Storage, Compressio & Encryption EXPORT FUNCTION(S) LobRegion() - constructors ~LobRegion() - destructor getPrimary() - Get the Primary Lob object getPrimaryOffset() - Get the offset of this region in the Primary Lob. getOffset() - Get the offset of this region in this lob. getLength() - Get the length of this region getMimeType() - Get the mime type of this region PUBLIC IMPLEMENTATION FUNCTION(S) INTERNAL FUNCTION(S) none EXAMPLES NOTES */ /*------------------------------ LobRegion ------------------*/ /* NAME LobRegion - constructor for the class PARAMETERS none DESCRIPTION default constructor RETURNS Nothing NOTES */ template <typename lobType> LobRegion<lobType>::LobRegion() { _primary = (lobType *)0; _primaryOffset = 0; _offset = 0; _length = 0; } /*------------------------------ ~LobRegion ------------------*/ /* NAME ~LobRegion - destructor for the class PARAMETERS none DESCRIPTION default constructor RETURNS Nothing NOTES */ template <typename lobType> LobRegion<lobType>::~LobRegion() { if (_primary != (lobType *)0) { delete _primary; } } template <typename lobType> lobType *LobRegion<lobType>::getPrimary() { return _primary; } template <typename lobType> oraub8 LobRegion<lobType>::getPrimaryOffset() { return _primaryOffset; } template <typename lobType> oraub8 LobRegion<lobType>::getOffset() { return _offset; } template <typename lobType> oraub8 LobRegion<lobType>::getLength() { return _length; } template <typename lobType> OCCI_STD_NAMESPACE::string LobRegion<lobType>::getMimeType() { return _mimeType; } template <typename lobType> void LobRegion<lobType>::setPrimary(const ConnectionImpl *connp, OCILobLocator *locator) { if (locator != (OCILobLocator *)0) { _primary = new lobType(connp, locator, true); } } #endif /* ORAXB8_DEFINED */ } /* end of namespace occi */ } /* end of namespace oracle */ #endif /* OCCIDATA_ORACLE */ #endif /* _olint */
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